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New Jersey Institute of Technology
(59 results)-
White Papers
Mobile Agent Based Approach for Efficient Network Management and Resource Allocation: Framework and Applications
January 1, 2010, 12:00am PST
Agent programming technology has emerged as a flexible and complementary way to manage resources of distributed systems due to the increased flexibility in adapting to the dynamically changing...
Provided by New Jersey Institute of Technology
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White Papers
Lightweight and Compromise-Resilient Message Authentication in Sensor Networks
September 2, 2008, 12:00am PDT
While a number of authentication ideas are proposed by developers regularly, this paper looks at a fresh approach to authentications. The paper proposes a new message authentication approach in a...
Provided by New Jersey Institute of Technology
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White Papers
A Holistic Sensor Network Design for Energy Conservation and Efficient Data Dissemination
November 12, 2009, 12:00am PST
Link and node failures are two common fundamental problems that affect operational networks. Hence, protection of communication networks against such failures is essential for maintaining network...
Provided by New Jersey Institute of Technology
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White Papers
Network Design and Protection Using Network Coding
November 12, 2009, 12:00am PST
Link and node failures are two common fundamental problems that affect operational networks. Hence, protection of communication networks against such failures is essential for maintaining network...
Provided by New Jersey Institute of Technology
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White Papers
Ice Middleware in the New Solar Telescope's Telescope Control System
May 26, 2009, 12:00am PDT
The Big Bear Solar Observatory (BBSO) is now in process of assembling and aligning its 1.6m New Solar Telescope (NST). There are many challenges controlling NST and one of them is establishing...
Provided by New Jersey Institute of Technology
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White Papers
On Modeling VoIP Traffic in Broadband Networks
October 22, 2007, 12:00am PDT
With the general trend towards ubiquitous access to the Internet, more users will prefer to make voice calls through the Internet. VoIP as the application which facilitates voice calls through the...
Provided by New Jersey Institute of Technology
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White Papers
A Policy Enforcing Mechanism for Trusted Ad Hoc Networks
October 6, 2009, 12:00am PDT
To ensure fair and secure communication in Mobile Ad hoc NETworks (MANETs), the applications running in these networks must be regulated by proper communication policies. However, enforcing...
Provided by New Jersey Institute of Technology
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White Papers
Impact of Queuing Discipline on Packet Delivery Latency in Ad Hoc Networks
July 22, 2009, 12:00am PDT
Delivering live multimedia streaming over ad hoc networks can improve coordination on battlefields, assist in disaster recovery operations, and help prevent vehicular traffic accidents. However,...
Provided by New Jersey Institute of Technology
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White Papers
A Quantitative Analysis of Power Consumption for Location-Aware Applications on Smart Phones
March 7, 2007, 12:00am PST
The industry is producing new wireless mobile devices, such as smart phones, at an ever increasing pace. In terms of processors and memory, these devices are as powerful as the PCs were one decade...
Provided by New Jersey Institute of Technology
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White Papers
Prometheus: User-Controlled P2P Social Data Management for Socially-Aware Applications
September 1, 2010, 12:00am PDT
Recent Internet applications, such as online social networks and user-generated content sharing, produce an unprecedented amount of social information, which is further augmented by location or...
Provided by New Jersey Institute of Technology
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White Papers
LINK: Location Verification Through Immediate Neighbors Knowledge
January 14, 2011, 12:00am PST
In many location-based services, the user location is determined on the mobile device and then shared with the service. For this type of interaction, a major problem is how to prevent service...
Provided by New Jersey Institute of Technology
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White Papers
MobiSoC: A Middleware for Mobile Social Computing Applications
October 14, 2008, 12:00am PDT
Recently, the authors started to experience a shift from physical communities to virtual communities, which leads to missed social opportunities in the daily routine. For instance, they are not...
Provided by New Jersey Institute of Technology
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White Papers
P2P Systems Meet Mobile Computing: A Community-Oriented Software Infrastructure for Mobile Social Applications
November 11, 2008, 12:00am PST
The widespread adoption of powerful mobile devices creates an unprecedented potential for innovative mobile applications that can enhance users' social interactions. The current centralized mobile...
Provided by New Jersey Institute of Technology
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White Papers
STEID: A Protocol for Emergency Information Dissemination in Vehicular Networks
September 27, 2006, 12:00am PDT
This paper presents STEID, a spatio-temporal emergency information dissemination protocol for vehicular networks. Its main goal is to quickly disseminate traffic alerts about accidents or...
Provided by New Jersey Institute of Technology
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White Papers
Urban Enclave Location-Aware Social Computing
October 16, 2006, 12:00am PDT
Urban enclaves have richly interconnected social and physical geographies, much of which is hidden from casual observation. As a result, interpersonal collaboration, coordination, and...
Provided by New Jersey Institute of Technology
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White Papers
SmartCampus-Studio: Fostering Creativity and Design Thinking With Ubiquitous Social Computing Technologies
November 17, 2008, 12:00am PST
With globalization and outsourcing, maintaining competitive advantage often requires design innovation that takes into account local user-needs and social practices. Of particular currency to...
Provided by New Jersey Institute of Technology
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White Papers
Ubiquitous Social Computing Technologies to Foster Design Thinking and Creativity
April 17, 2007, 12:00am PDT
Design thinking using studio-based models of education has been proved over many years to foster creativity and innovation in the field of architecture. Some researchers in Computer Science (CS)...
Provided by New Jersey Institute of Technology
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White Papers
Geographical Data Collection in Sensor Networks with Self Organizing Transaction ClusterHeads
October 26, 2006, 12:00am PDT
This paper proposes 2G, a flexible and energy-efficient data collection protocol for sensor networks for increasing network lifetime. To this end, it integrates self-organizing data aggregation...
Provided by New Jersey Institute of Technology
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White Papers
Capacity of Linear Two-Hop Mesh Networks With Rate Splitting, Decode-and-Forward Relaying and Cooperation
February 1, 2008, 12:00am PST
A linear mesh network is considered in which a single user per cell communicates to a local base station via a dedicated relay (two-hop communication). Exploiting the possibly relevant inter-cell...
Provided by New Jersey Institute of Technology
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White Papers
A Cross-Functional Service-Oriented Architecture to Support Real-Time Information Exchange in Emergency Medical Response
July 12, 2006, 12:00am PDT
Real-time information communication presents a persistent challenge to the emergency response community. During a medical emergency, various first response disciplines including Emergency Medical...
Provided by New Jersey Institute of Technology
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White Papers
Data Mining of Modulation Types Using Cyclostationarity-Based Decision Tree
May 16, 2008, 12:00am PDT
The authors describe data mining of modulation types of radio frequency signals in civilian and military communications. The cyclostationary pattern and five features derived from the spectrum of...
Provided by New Jersey Institute of Technology
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White Papers
Leadership In Partially Distributed Emergency Response Software Development Teams
May 1, 2008, 12:00am PDT
Emergency response and preparedness teams that are inter-organizational or international often work together in Partially Distributed Teams (PDTs). A PDT has at least one collocated subteam and at...
Provided by New Jersey Institute of Technology
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White Papers
On Address Privacy in Mobile Ad Hoc Networks
August 26, 2008, 12:00am PDT
The network addresses of principals in a Mobile Ad hoc NETwork (MANET) are conventionally assumed to be public information. This may cause devastating consequences for MANETs deployed in hostile...
Provided by New Jersey Institute of Technology
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White Papers
Robust Coding for Lossy Computing With Receiver-Side Observation Costs
August 7, 2011, 12:00am PDT
An encoder wishes to minimize the bit rate necessary to guarantee that a decoder is able to calculate a symbol-wise function of a sequence available only at the encoder and a sequence that can be...
Provided by New Jersey Institute of Technology
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White Papers
Message and State Cooperation in a Relay Channel When the Relay Has Strictly Causal State Information
January 31, 2011, 12:00am PST
A state-dependent relay channel is studied in which strictly causal channel state information is available at the relay and no state information is available at the source and destination. Source...
Provided by New Jersey Institute of Technology
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White Papers
Optimal Cognitive Transmission Exploiting Redundancy in the Primary ARQ Process
February 1, 2011, 12:00am PST
Cognitive radio technology enables the coexistence of Primary (PUs) and Secondary Users (SUs) in the same spectrum. In this paper, it is assumed that the PU implements a retransmission-based error...
Provided by New Jersey Institute of Technology
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White Papers
Non-Convex Utility Maximization in Gaussian Miso Broadcast and Interference Channels
February 23, 2011, 12:00am PST
Utility (e.g., sum-rate) maximization for multiantenna broadcast and interference channels (with one antenna at the receivers) is known to be in general a non-convex problem, if one limits the...
Provided by New Jersey Institute of Technology
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White Papers
On the Capacity Region of a Multiple Access Channel With Common Messages
June 3, 2010, 12:00am PDT
A Multiple Access Channel (MAC) consists of multiple users transmitting to a common receiver. The capacity region of the MAC was first characterized by Ahlswede and Liao, assuming independent...
Provided by New Jersey Institute of Technology
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White Papers
Energy Management Policies for Passive RFID Sensors With RF-Energy Harvesting
February 9, 2010, 12:00am PST
A critical performance criterion in backscatter modulation-based RFID sensor networks is the distance at which a RFID reader can reliably communicate with passive RFID sensors (or tags). This...
Provided by New Jersey Institute of Technology
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White Papers
Throughput of Cellular Uplink With Dynamic User Activity and Cooperative Base-Stations
August 17, 2009, 12:00am PDT
The throughput of a linear cellular uplink with a random number of users, different power control schemes, and cooperative base stations is considered in the large system limit where the number of...
Provided by New Jersey Institute of Technology
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White Papers
An Auction-Based Incentive Mechanism for Non-Altruistic Cooperative ARQ Via Spectrum-Leasing
August 17, 2009, 12:00am PDT
The authors propose and analyze a novel decentralized mechanism that motivates otherwise non-cooperative stations to participate as relays in cooperative ARQ protocol. Cooperation incentive is...
Provided by New Jersey Institute of Technology
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White Papers
On the Throughput Region of Single and Two-Way Multi-Hop Fading Networks With Relay Piggybacking
April 6, 2009, 12:00am PDT
One and two-way communication strategies are studied in a two-hop model in which the intermediate node (relay) piggybacks data packets intended for the end-users. Assuming quasi-static fading...
Provided by New Jersey Institute of Technology
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White Papers
Throughput Analysis of Type-I HARQ Strategies in Two-Way Relay Channels
March 3, 2009, 12:00am PST
A Two-Way Relay Channel (TWRC) is studied over quasi-static fading channels by focusing on the throughput of Type-I HARQ strategies. An upper bound is evaluated, along with a number of achievable...
Provided by New Jersey Institute of Technology
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White Papers
Impact of Secondary MAC Cooperation on Spectrum Sharing in Cognitive Radio Networks
December 13, 2008, 12:00am PST
The need to accommodate fast-emerging wireless communication services has motivated academia and industry to look for a solution to the problem of available spectrum scarcity. In fact, recent...
Provided by New Jersey Institute of Technology
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White Papers
Interference Channel With a Relay: Models, Relaying Strategies, Bounds
February 3, 2009, 12:00am PST
This paper discusses the impact of relaying in interference-limited networks by studying a two-user Gaussian Interference Channel with a Relay (ICR). Various models for relay reception and...
Provided by New Jersey Institute of Technology
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White Papers
Exploiting Partial Cooperation for Source and Channel Coding in Sensor Networks
August 7, 2008, 12:00am PDT
A network with two sensors communicating a remote measurement to a common Access Point (AP) is investigated. The sensors are connected via out-of-band and finite-capacity communication links,...
Provided by New Jersey Institute of Technology
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White Papers
Distributed Digital Locked Loops for Time/Frequency Locking in Packet-Based Wireless Communication
June 16, 2008, 12:00am PDT
In infrastructure-less wireless systems network-wise time and frequency synchronization can be achieved by exchanging mutual synchronization errors among neighboring nodes. Cooperative...
Provided by New Jersey Institute of Technology
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White Papers
Distributed Frequency-Locked Loops for Wireless Networks
June 11, 2008, 12:00am PDT
The establishment of a common frequency reference in a distributed wireless network is a critical factor in enabling cooperative communication strategies. In this paper the authors employ...
Provided by New Jersey Institute of Technology
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White Papers
On the Optimal Number of Hops in Linear Wireless Ad Hoc Networks With Hybrid ARQ
February 4, 2008, 12:00am PST
In this paper, the authors study the optimal design of a linear wireless multihop network that employs Hybrid Automatic Repeat reQuest (HARQ) protocols in a quasi-static fading environment. Data...
Provided by New Jersey Institute of Technology
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White Papers
Spectrum Leasing Via Distributed Cooperation in Cognitive Radio
January 15, 2008, 12:00am PST
The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resource. In this paper, the...
Provided by New Jersey Institute of Technology
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White Papers
Catching Packet Droppers and Modifiers in Wireless Sensor Networks
May 4, 2009, 12:00am PDT
Packet dropping and modification are common attacks that can be launched by an adversary to disrupt communication in wireless multi-hop sensor networks. Many schemes have been proposed to mitigate...
Provided by New Jersey Institute of Technology
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White Papers
Medium Access Control Protocols for Wireless Sensor Networks With Energy Harvesting
December 11, 2011, 12:00am PST
The design of Medium Access Control (MAC) protocols for Wireless Sensor Networks (WSNs) has been conventionally tackled by assuming battery-powered devices and by adopting the network lifetime as...
Provided by New Jersey Institute of Technology
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White Papers
MOSAR: A Secured On-Demand Routing Protocol for Mobile Multilevel Ad Hoc Networks
March 1, 2010, 12:00am PST
In this paper, the authors propose a routing scheme, called MOSAR, which is able to handle the security classification of packets during the route discovery and route maintenance. The scheme...
Provided by New Jersey Institute of Technology
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White Papers
Optimal Design of Nonuniform Linear Arrays in Cellular Systems by Out-of-Cell Interference Minimization
July 11, 2007, 12:00am PDT
Optimal design of a linear antenna array with nonuniform inter-element spacings is investigated for the uplink of a cellular system. The optimization criterion considered is based on the...
Provided by New Jersey Institute of Technology
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White Papers
On the Utility of Laguerre Series for the Envelope PDF in Multipath Fading Channels
July 30, 2009, 12:00am PDT
It is well known that multipath fading significantly affects the performance of communication systems. In order to incorporate the impact of this random phenomenon on system analysis and design,...
Provided by New Jersey Institute of Technology
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White Papers
Bit Error Rate in Multipath Wireless Channels With Several Specular Paths
March 24, 2011, 12:00am PDT
In this oaoer, a recursive and computationally efficient new formula for Bit Error Rate (BER) in multipath channels with several specular components is derived. Using Jensen's inequality it is...
Provided by New Jersey Institute of Technology
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White Papers
Compound Multiple Access Channels With Conferencing Decoders
September 29, 2008, 12:00am PDT
A two-user discrete memoryless compound multiple access channel with a common message and conferencing decoders is considered. The capacity region is characterized in the special cases of...
Provided by New Jersey Institute of Technology
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White Papers
Towards Sensor Networks: Improved ICT Usage Behavior for Business Continuity
January 1, 2011, 12:00am PST
Business continuity and the reliance on energy-enabled resources for critical processes is an area of scant research. Using an environmental waste lens, the authors posit that Business Process...
Provided by New Jersey Institute of Technology
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White Papers
Distributed Multi-Cell Zero-Forcing Beamforming in Cellular Downlink Channels
August 29, 2006, 12:00am PDT
For a Multiple-Input Single-Output (MISO) downlink channel with M transmit antennas, it has been recently proved that Zero-Forcing BeamForming (ZFBF) to a subset of (at most) M "Semi-orthogonal"...
Provided by New Jersey Institute of Technology
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White Papers
Outage Capacity of Two-Phase Space-Time Coded Cooperative Multicasting
November 23, 2006, 12:00am PST
Multi-path fading poses severe limitations to the reliable transmission rate of multicast in wireless networks. To improve robustness and throughput, cooperation among the nodes of the network can...
Provided by New Jersey Institute of Technology
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White Papers
On the Sum-Rate of Broadcast Channels With Outdated 1-Bit Feedback
November 27, 2006, 12:00am PST
In this paper, a Single-Input Single-Output (SISO) downlink channel with K users is analyzed in the presence of Rayleigh flat fading. A limited Channel State Information (CSI) feedback scheme is...
Provided by New Jersey Institute of Technology
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White Papers
Stable Throughput of Cognitive Radios With Relaying Capability
September 29, 2006, 12:00am PDT
A cognitive interference channel consists of two single-user links, one licensed to use the spectral resource (primary) and one unlicensed (secondary or cognitive). According to the cognitive...
Provided by New Jersey Institute of Technology
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White Papers
Space-Time Coded Cooperative Multicasting With Maximal Ratio Combining and Incremental Redundancy
September 26, 2006, 12:00am PDT
The performance of wireless multicasting is negatively affected by multipath fading. To improve reliability, cooperation among the nodes of the network can be used to create spatial diversity....
Provided by New Jersey Institute of Technology
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White Papers
On the Energy Efficiency of Hybrid-ARQ Protocols in Fading Channels
September 20, 2006, 12:00am PDT
As the distance between terminals in modern wireless networks tends to decrease, the energy consumption issue, conventionally assumed to be exclusively dominated by the transmission power, needs...
Provided by New Jersey Institute of Technology
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White Papers
Optimal Design of a Multi-Antenna Access Point With Decentralized Power Control Using Game Theory
November 15, 2006, 12:00am PST
Power control for uplink channels with non-cooperative and rational Mobile Stations (MSs) can be studied in the framework of game theory. In this paper, the authors investigate the optimal design...
Provided by New Jersey Institute of Technology
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White Papers
A Game-Theoretic View on the Interference Channel With Random Access
February 8, 2007, 12:00am PST
As an important building block of cognitive radio networks, the interference channel with distributed and competing radio access is currently an active area of research. In this paper, a basic...
Provided by New Jersey Institute of Technology
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White Papers
Pulse-Coupled Distributed PLLs in Heterogeneous Wireless Networks
October 16, 2007, 12:00am PDT
Decentralized time synchronization in ad hoc or sensor networks can be conveniently achieved via pulse-coupled discrete-time Phase Locked Loops (PLLs). Previous work has characterized (frequency...
Provided by New Jersey Institute of Technology
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White Papers
Joint Multi-Cell Processing for Downlink Channels With Limited-Capacity Backhaul
December 18, 2007, 12:00am PST
Multicell processing in the form of joint encoding for the downlink of a cellular system is studied under the realistic assumption that the Base Stations (BSs) are connected to a central unit via...
Provided by New Jersey Institute of Technology
-
White Papers
Spectrum Leasing Via Distributed Cooperation in Cognitive Radio
January 15, 2008, 12:00am PST
The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resource. In this paper, the...
Provided by New Jersey Institute of Technology
-
White Papers
On the Optimal Number of Hops in Linear Wireless Ad Hoc Networks With Hybrid ARQ
February 4, 2008, 12:00am PST
In this paper, the authors study the optimal design of a linear wireless multihop network that employs Hybrid Automatic Repeat reQuest (HARQ) protocols in a quasi-static fading environment. Data...
Provided by New Jersey Institute of Technology
-
White Papers
Distributed Frequency-Locked Loops for Wireless Networks
June 11, 2008, 12:00am PDT
The establishment of a common frequency reference in a distributed wireless network is a critical factor in enabling cooperative communication strategies. In this paper the authors employ...
Provided by New Jersey Institute of Technology
-
White Papers
Distributed Digital Locked Loops for Time/Frequency Locking in Packet-Based Wireless Communication
June 16, 2008, 12:00am PDT
In infrastructure-less wireless systems network-wise time and frequency synchronization can be achieved by exchanging mutual synchronization errors among neighboring nodes. Cooperative...
Provided by New Jersey Institute of Technology
-
White Papers
Exploiting Partial Cooperation for Source and Channel Coding in Sensor Networks
August 7, 2008, 12:00am PDT
A network with two sensors communicating a remote measurement to a common Access Point (AP) is investigated. The sensors are connected via out-of-band and finite-capacity communication links,...
Provided by New Jersey Institute of Technology
-
White Papers
Interference Channel With a Relay: Models, Relaying Strategies, Bounds
February 3, 2009, 12:00am PST
This paper discusses the impact of relaying in interference-limited networks by studying a two-user Gaussian Interference Channel with a Relay (ICR). Various models for relay reception and...
Provided by New Jersey Institute of Technology
-
White Papers
Impact of Secondary MAC Cooperation on Spectrum Sharing in Cognitive Radio Networks
December 13, 2008, 12:00am PST
The need to accommodate fast-emerging wireless communication services has motivated academia and industry to look for a solution to the problem of available spectrum scarcity. In fact, recent...
Provided by New Jersey Institute of Technology
-
White Papers
Throughput Analysis of Type-I HARQ Strategies in Two-Way Relay Channels
March 3, 2009, 12:00am PST
A Two-Way Relay Channel (TWRC) is studied over quasi-static fading channels by focusing on the throughput of Type-I HARQ strategies. An upper bound is evaluated, along with a number of achievable...
Provided by New Jersey Institute of Technology
-
White Papers
On the Throughput Region of Single and Two-Way Multi-Hop Fading Networks With Relay Piggybacking
April 6, 2009, 12:00am PDT
One and two-way communication strategies are studied in a two-hop model in which the intermediate node (relay) piggybacks data packets intended for the end-users. Assuming quasi-static fading...
Provided by New Jersey Institute of Technology
-
White Papers
An Auction-Based Incentive Mechanism for Non-Altruistic Cooperative ARQ Via Spectrum-Leasing
August 17, 2009, 12:00am PDT
The authors propose and analyze a novel decentralized mechanism that motivates otherwise non-cooperative stations to participate as relays in cooperative ARQ protocol. Cooperation incentive is...
Provided by New Jersey Institute of Technology
-
White Papers
Throughput of Cellular Uplink With Dynamic User Activity and Cooperative Base-Stations
August 17, 2009, 12:00am PDT
The throughput of a linear cellular uplink with a random number of users, different power control schemes, and cooperative base stations is considered in the large system limit where the number of...
Provided by New Jersey Institute of Technology
-
White Papers
Energy Management Policies for Passive RFID Sensors With RF-Energy Harvesting
February 9, 2010, 12:00am PST
A critical performance criterion in backscatter modulation-based RFID sensor networks is the distance at which a RFID reader can reliably communicate with passive RFID sensors (or tags). This...
Provided by New Jersey Institute of Technology
-
White Papers
On the Capacity Region of a Multiple Access Channel With Common Messages
June 3, 2010, 12:00am PDT
A Multiple Access Channel (MAC) consists of multiple users transmitting to a common receiver. The capacity region of the MAC was first characterized by Ahlswede and Liao, assuming independent...
Provided by New Jersey Institute of Technology
-
White Papers
Non-Convex Utility Maximization in Gaussian Miso Broadcast and Interference Channels
February 23, 2011, 12:00am PST
Utility (e.g., sum-rate) maximization for multiantenna broadcast and interference channels (with one antenna at the receivers) is known to be in general a non-convex problem, if one limits the...
Provided by New Jersey Institute of Technology
-
White Papers
Optimal Cognitive Transmission Exploiting Redundancy in the Primary ARQ Process
February 1, 2011, 12:00am PST
Cognitive radio technology enables the coexistence of Primary (PUs) and Secondary Users (SUs) in the same spectrum. In this paper, it is assumed that the PU implements a retransmission-based error...
Provided by New Jersey Institute of Technology
-
White Papers
Message and State Cooperation in a Relay Channel When the Relay Has Strictly Causal State Information
January 31, 2011, 12:00am PST
A state-dependent relay channel is studied in which strictly causal channel state information is available at the relay and no state information is available at the source and destination. Source...
Provided by New Jersey Institute of Technology
-
White Papers
Robust Coding for Lossy Computing With Receiver-Side Observation Costs
August 7, 2011, 12:00am PDT
An encoder wishes to minimize the bit rate necessary to guarantee that a decoder is able to calculate a symbol-wise function of a sequence available only at the encoder and a sequence that can be...
Provided by New Jersey Institute of Technology
-
White Papers
On Address Privacy in Mobile Ad Hoc Networks
August 26, 2008, 12:00am PDT
The network addresses of principals in a Mobile Ad hoc NETwork (MANET) are conventionally assumed to be public information. This may cause devastating consequences for MANETs deployed in hostile...
Provided by New Jersey Institute of Technology
-
White Papers
Leadership In Partially Distributed Emergency Response Software Development Teams
May 1, 2008, 12:00am PDT
Emergency response and preparedness teams that are inter-organizational or international often work together in Partially Distributed Teams (PDTs). A PDT has at least one collocated subteam and at...
Provided by New Jersey Institute of Technology
-
White Papers
Data Mining of Modulation Types Using Cyclostationarity-Based Decision Tree
May 16, 2008, 12:00am PDT
The authors describe data mining of modulation types of radio frequency signals in civilian and military communications. The cyclostationary pattern and five features derived from the spectrum of...
Provided by New Jersey Institute of Technology
-
White Papers
Capacity of Linear Two-Hop Mesh Networks With Rate Splitting, Decode-and-Forward Relaying and Cooperation
February 1, 2008, 12:00am PST
A linear mesh network is considered in which a single user per cell communicates to a local base station via a dedicated relay (two-hop communication). Exploiting the possibly relevant inter-cell...
Provided by New Jersey Institute of Technology
-
White Papers
Geographical Data Collection in Sensor Networks with Self Organizing Transaction ClusterHeads
October 26, 2006, 12:00am PDT
This paper proposes 2G, a flexible and energy-efficient data collection protocol for sensor networks for increasing network lifetime. To this end, it integrates self-organizing data aggregation...
Provided by New Jersey Institute of Technology
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