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IEEE
(36 results)-
White Papers
Can Program Profiling Support Value Prediction?
November 5, 2007, 12:00am PST
Value prediction attempts to eliminate true-data dependencies by predicting the outcome values of instructions at run-time and executing true-data dependent instructions based on that prediction....
Provided by IEEE
-
White Papers
Technical and Cultural Impacts on Development of the Telecommunication Services the Case of Mobile Payment Market
November 26, 2009, 12:00am PST
Mobile phones develop increasingly as a significant channel for fundamental banking services in the countries with a low level of material well being (developing countries). Mobile Payment with...
Provided by IEEE
-
White Papers
Towards Secure Mobile Payment Based on SIP
May 4, 2008, 12:00am PDT
Mobile payment has some unique advantages over more traditional payment methods in, for example, TV shopping and mobile multimedia services. Unfortunately, most existing mobile payment solutions...
Provided by IEEE
-
White Papers
Harnessing Green IT: Principles And Practices
January 17, 2008, 12:00am PST
Enterprises, governments, and societies at large have a new important agenda: tackling environmental issues and adopting environmentally sound practices. Over the years, the use of IT has exploded...
Provided by IEEE
-
White Papers
Green: The New Computing Coat Of Arms?
February 1, 2008, 12:00am PST
Getting beyond the veil of marketing to realistic goals will be challenging for IT professionals not trained to understand the complexities and interdependencies of how products, architectures,...
Provided by IEEE
-
White Papers
Proxying: The Next Step In Reducing IT Energy Use
January 1, 2010, 12:00am PST
At the core of Green IT is reducing the energy use of the electronic devices that help to acquire, store, process, and display information. The energy use of PCs, set-top boxes, and even most...
Provided by IEEE
-
White Papers
Modeling of Multi-Resolution Active Network Measurement Time-Series
September 17, 2008, 12:00am PDT
Active measurements on network paths provide end-to-end network health status in terms of metrics such as bandwidth, delay, jitter and loss. Hence, they are increasingly being used for various...
Provided by IEEE
-
White Papers
Experiences From Cyberinfrastructure Development for Multi-User Remote Instrumentation
December 15, 2008, 12:00am PST
Computer-controlled scientific instruments such as electron microscopes, spectrometers, and telescopes are expensive to purchase and maintain. Also, they generate large amounts of raw and...
Provided by IEEE
-
Whitepapers
Increasing Lifetime and Reducing Energy Consumption of a Wireless Sensor Network Using a New Approach CTT (cooperative Threshold Transition)
November 1, 2012, 12:00am PDT
Wireless Sensor networks are dense wireless networks of small sensors, which collect and disseminate environmental data. The collected data or information is processed, interpreted and accordingly...
Provided by IEEE
-
Whitepapers
Enhancing Performance of a Wireless Sensor Network by Applying an Energy Contributive Approach
November 1, 2012, 12:00am PDT
Wireless Sensor networks are dense wireless networks of small sensors, which collect and disseminate environmental data. Wireless sensors, and the arrangement of these small, electronic devices...
Provided by IEEE
-
Whitepapers
Survey on User Behavior Trust Evaluation in Cloud Computing
November 1, 2012, 12:00am PDT
Cloud computing may be defined as management and provision of resources, software, applications and information as services over the cloud (Internet) on demand. Cloud computing is a model for...
Provided by IEEE
-
Whitepapers
Maximizing Security and Advancing Performance of a Wireless Mesh Network by Implementing a New Approach "Reference Broadcast System"
November 1, 2012, 12:00am PDT
A wireless mesh network can be seen as a special type of wireless ad-hoc network. A wireless mesh network often has a more planned configuration, and may be deployed to provide dynamic and cost...
Provided by IEEE
-
Whitepapers
Issues, Research and Implementation of Cloud Computing
October 1, 2012, 12:00am PDT
Cloud computing - a relatively recent term, builds on decades of research in virtualization, distributed computing, utility computing, and more recently networking, web and software services. It...
Provided by IEEE
-
Whitepapers
Selective On-Demand Protocol for Finding Reliable Nodes to form Stable Paths in Ad hoc Networks
July 1, 2012, 12:00am PDT
A wireless ad hoc network consists of a group of wireless nodes which can dynamically self-organize themselves into a temporary topology to form a network without using any existing...
Provided by IEEE
-
White Papers
Autoconfiguration Procedures for Multiradio Wireless Mesh Networks Based on DHCP Protocol
April 16, 2009, 12:00am PDT
The authors propose procedures for autoconfiguration of wireless mesh networks based on DHCP protocol. The proposed mechanism provides automatic address and radio parameters set-up for nodes with...
Provided by IEEE
-
White Papers
A Queuing Modeling Approach for Load-Aware Route Selection in Heterogeneous Mesh Networks
April 9, 2009, 12:00am PDT
Wireless mesh networks are primarily used to provide Internet access by sharing the Internet connections of a limited number of gateways. If traffic is routed in the mesh without considering load...
Provided by IEEE
-
White Papers
A Framework for Interference Mitigation in Multi-BSS 802.11 Wireless LANs
June 1, 2009, 12:00am PDT
This paper proposes a framework for interference mitigation in multi-BSS infrastructure 802.11 WLANs. The authors' interference mitigation approach is based on Access Point (AP) Coordination. With...
Provided by IEEE
-
White Papers
Opportunistic Scanning: Interruption-Free Network Topology Discovery for Wireless Mesh Networks
August 17, 2009, 12:00am PDT
This paper presents the concept and preliminary performance evaluation of a stochastic network discovery approach named opportunistic scanning. Therein, a station only pauses its communication for...
Provided by IEEE
-
White Papers
Selecting Vertical Handover Candidates in IEEE 802.11 Mesh Networks
June 1, 2009, 12:00am PDT
The IEEE 802.11 working group currently integrates the option of mesh networking into its standard for WLANs. In addition to WLAN meshes, future wireless networks will be expanded by multiple...
Provided by IEEE
-
White Papers
Collaborative Setting of RTS/CTS in Multi-Rate Multi-BSS IEEE 802.11 Wireless LANs
September 1, 2008, 12:00am PDT
Despite the fact that the Request-To-Send/Clear-To-Send (RTS/CTS) protocol significantly reduces collisions and retransmissions due to the hidden node problem, it is well known that it adds...
Provided by IEEE
-
White Papers
Demonstration of Channel Assignment in a Wireless Metropolitan MESH Network
March 9, 2010, 12:00am PST
The authors demonstrate the channel assignment in a metropolitan wireless multi-radio mesh network with directional antennas. A channel assignment approach is presented using suitable algorithms...
Provided by IEEE
-
White Papers
Demonstration of Automatic Address and Radio Parameters Assignment in MANET Using DHCP Protocol Extensions
March 9, 2010, 12:00am PST
The authors propose procedures for autoconfiguration of multi-hop wireless ad-hoc networks based on DHCP protocol. The proposed mechanism provides automatic address and radio parameters set-up for...
Provided by IEEE
-
White Papers
Kerdock Codes for Limited Feedback Precoded MIMO Systems
March 7, 2008, 12:00am PST
A codebook based limited feedback strategy is a practical way to obtain partial channel state information at the transmitter in a precoded Multiple-Input Multiple-Output (MIMO) wireless system....
Provided by IEEE
-
White Papers
Transmit Diversity Vs. Spatial Multiplexing in Modern MIMO Systems
January 1, 2010, 12:00am PST
A contemporary perspective on transmit antenna diversity and spatial multiplexing is provided. It is argued that, in the context of most modern wireless systems and for the operating points of...
Provided by IEEE
-
White Papers
A Compensation-Based Reliable Data Delivery for Instant Wireless Sensor Network
February 11, 2010, 12:00am PST
Instant Wireless Sensor Network (IWSN) is a type of WSN deployed for a class of special applications which have the common requirement on instantly responding for collecting and transmitting...
Provided by IEEE
-
White Papers
Prevention of DoS Attacks Based on Light Weight Dynamic Key Mechanism in Hierarchical Wireless Sensor Networks
February 4, 2010, 12:00am PST
Denial of Service (DoS) attack is an impelling inside attack in the form of interference or collision at the receiver side, which can causes serious damage to the functions of Wireless Sensor...
Provided by IEEE
-
White Papers
Location Privacy Against Traffic Analysis Attacks in Wireless Sensor Networks
June 3, 2010, 12:00am PDT
Traffic analysis attacks are passive attacks that try to deduce the traffic pattern based on the eavesdropped information. Through analyzing the packet traffic, it can deduce the location of...
Provided by IEEE
-
White Papers
Improved Sum-Rate Optimization in the Multiuser MIMO Downlink
October 30, 2008, 12:00am PDT
The authors consider linear precoding and decoding in the downlink of a multiuser Multiple-Input, Multiple-Output (MIMO) system. In this scenario, the transmitter and the receivers may each be...
Provided by IEEE
-
White Papers
Using the Bhattacharyya Parameter for Design and Analysis of Cooperative Wireless Systems
October 1, 2008, 12:00am PDT
A simplified method of analysis and design based on the Bhattacharyya Parameter (BP) in conjunction with the union bound and weight enumeration is presented for relay channels using coded...
Provided by IEEE
-
White Papers
User Assignment for MIMO-OFDM Systems With Multiuser Linear Precoding
October 30, 2008, 12:00am PDT
Recent work has developed single-carrier linear precoding for the multiuser downlink for Multiple-Input Multiple-Output (MIMO) systems. This paper addresses the problem of user selection in...
Provided by IEEE
-
White Papers
Reduced-Rank Adaptive Filtering Using Localized Processing for CDMA Systems
October 30, 2008, 12:00am PDT
An integrated beamforming (spatial processing) and multiuser-detection (temporal processing) scheme is an effective approach to increase system capacity but is also impractical due to the high...
Provided by IEEE
-
White Papers
Performance Analysis of Scheduling in Multiuser MIMO Systems With Zero-Forcing Receivers
March 8, 2010, 12:00am PST
Despite its low-complexity, the zero-forcing receiver is known to suffer from noise enhancement to restore the spatially multiplexed data in a single-user MIMO system. Nevertheless, in the...
Provided by IEEE
-
White Papers
Statistical Analysis of a Mobile-to-Mobile Rician Fading Channel Model
March 8, 2010, 12:00am PST
Mobile-to-mobile communication is an important application for intelligent transport systems and mobile ad hoc networks. In these systems, both the transmitter and receiver are in motion,...
Provided by IEEE
-
White Papers
A Cellular Neural Network and Utility-Based Radio Resource Scheduler for Multimedia CDMA Communication Systems
March 8, 2010, 12:00am PST
The paper proposes a Cellular Neural Network and Utility (CNNU)-based radio resource scheduler for multimedia CDMA communication systems supporting differentiated Quality-of-Service (QoS). Here,...
Provided by IEEE
-
White Papers
Bit Error Rate Analysis in IEEE 802.15.3a UWB Channels
April 1, 2010, 12:00am PDT
In this paper, the authors present a computable Bit Error Rate (BER) expression for the binary signals in the IEEE 802.15.3a Ultra-WideBand (UWB) channel. In the literature, the impacts of the...
Provided by IEEE
-
White Papers
Biologically Inspired Cooperative Routing for Wireless Mobile Sensor Networks
September 1, 2007, 12:00am PDT
Biological systems present remarkable adaptation, reliability, and robustness in various environments, even under hostility. Most of them are controlled by the individuals in a distributed and...
Provided by IEEE
-
Whitepapers
Selective On-Demand Protocol for Finding Reliable Nodes to form Stable Paths in Ad hoc Networks
July 1, 2012, 12:00am PDT
A wireless ad hoc network consists of a group of wireless nodes which can dynamically self-organize themselves into a temporary topology to form a network without using any existing...
Provided by IEEE
-
Whitepapers
Issues, Research and Implementation of Cloud Computing
October 1, 2012, 12:00am PDT
Cloud computing - a relatively recent term, builds on decades of research in virtualization, distributed computing, utility computing, and more recently networking, web and software services. It...
Provided by IEEE
-
Whitepapers
Maximizing Security and Advancing Performance of a Wireless Mesh Network by Implementing a New Approach "Reference Broadcast System"
November 1, 2012, 12:00am PDT
A wireless mesh network can be seen as a special type of wireless ad-hoc network. A wireless mesh network often has a more planned configuration, and may be deployed to provide dynamic and cost...
Provided by IEEE
-
Whitepapers
Survey on User Behavior Trust Evaluation in Cloud Computing
November 1, 2012, 12:00am PDT
Cloud computing may be defined as management and provision of resources, software, applications and information as services over the cloud (Internet) on demand. Cloud computing is a model for...
Provided by IEEE
-
Whitepapers
Enhancing Performance of a Wireless Sensor Network by Applying an Energy Contributive Approach
November 1, 2012, 12:00am PDT
Wireless Sensor networks are dense wireless networks of small sensors, which collect and disseminate environmental data. Wireless sensors, and the arrangement of these small, electronic devices...
Provided by IEEE
-
Whitepapers
Increasing Lifetime and Reducing Energy Consumption of a Wireless Sensor Network Using a New Approach CTT (cooperative Threshold Transition)
November 1, 2012, 12:00am PDT
Wireless Sensor networks are dense wireless networks of small sensors, which collect and disseminate environmental data. The collected data or information is processed, interpreted and accordingly...
Provided by IEEE
-
White Papers
Biologically Inspired Cooperative Routing for Wireless Mobile Sensor Networks
September 1, 2007, 12:00am PDT
Biological systems present remarkable adaptation, reliability, and robustness in various environments, even under hostility. Most of them are controlled by the individuals in a distributed and...
Provided by IEEE
-
White Papers
Bit Error Rate Analysis in IEEE 802.15.3a UWB Channels
April 1, 2010, 12:00am PDT
In this paper, the authors present a computable Bit Error Rate (BER) expression for the binary signals in the IEEE 802.15.3a Ultra-WideBand (UWB) channel. In the literature, the impacts of the...
Provided by IEEE
-
White Papers
A Cellular Neural Network and Utility-Based Radio Resource Scheduler for Multimedia CDMA Communication Systems
March 8, 2010, 12:00am PST
The paper proposes a Cellular Neural Network and Utility (CNNU)-based radio resource scheduler for multimedia CDMA communication systems supporting differentiated Quality-of-Service (QoS). Here,...
Provided by IEEE
-
White Papers
Statistical Analysis of a Mobile-to-Mobile Rician Fading Channel Model
March 8, 2010, 12:00am PST
Mobile-to-mobile communication is an important application for intelligent transport systems and mobile ad hoc networks. In these systems, both the transmitter and receiver are in motion,...
Provided by IEEE
-
White Papers
Performance Analysis of Scheduling in Multiuser MIMO Systems With Zero-Forcing Receivers
March 8, 2010, 12:00am PST
Despite its low-complexity, the zero-forcing receiver is known to suffer from noise enhancement to restore the spatially multiplexed data in a single-user MIMO system. Nevertheless, in the...
Provided by IEEE
-
White Papers
Reduced-Rank Adaptive Filtering Using Localized Processing for CDMA Systems
October 30, 2008, 12:00am PDT
An integrated beamforming (spatial processing) and multiuser-detection (temporal processing) scheme is an effective approach to increase system capacity but is also impractical due to the high...
Provided by IEEE
-
White Papers
User Assignment for MIMO-OFDM Systems With Multiuser Linear Precoding
October 30, 2008, 12:00am PDT
Recent work has developed single-carrier linear precoding for the multiuser downlink for Multiple-Input Multiple-Output (MIMO) systems. This paper addresses the problem of user selection in...
Provided by IEEE
-
White Papers
Using the Bhattacharyya Parameter for Design and Analysis of Cooperative Wireless Systems
October 1, 2008, 12:00am PDT
A simplified method of analysis and design based on the Bhattacharyya Parameter (BP) in conjunction with the union bound and weight enumeration is presented for relay channels using coded...
Provided by IEEE
-
White Papers
Improved Sum-Rate Optimization in the Multiuser MIMO Downlink
October 30, 2008, 12:00am PDT
The authors consider linear precoding and decoding in the downlink of a multiuser Multiple-Input, Multiple-Output (MIMO) system. In this scenario, the transmitter and the receivers may each be...
Provided by IEEE
-
White Papers
Location Privacy Against Traffic Analysis Attacks in Wireless Sensor Networks
June 3, 2010, 12:00am PDT
Traffic analysis attacks are passive attacks that try to deduce the traffic pattern based on the eavesdropped information. Through analyzing the packet traffic, it can deduce the location of...
Provided by IEEE
-
White Papers
Prevention of DoS Attacks Based on Light Weight Dynamic Key Mechanism in Hierarchical Wireless Sensor Networks
February 4, 2010, 12:00am PST
Denial of Service (DoS) attack is an impelling inside attack in the form of interference or collision at the receiver side, which can causes serious damage to the functions of Wireless Sensor...
Provided by IEEE
-
White Papers
A Compensation-Based Reliable Data Delivery for Instant Wireless Sensor Network
February 11, 2010, 12:00am PST
Instant Wireless Sensor Network (IWSN) is a type of WSN deployed for a class of special applications which have the common requirement on instantly responding for collecting and transmitting...
Provided by IEEE
-
White Papers
Transmit Diversity Vs. Spatial Multiplexing in Modern MIMO Systems
January 1, 2010, 12:00am PST
A contemporary perspective on transmit antenna diversity and spatial multiplexing is provided. It is argued that, in the context of most modern wireless systems and for the operating points of...
Provided by IEEE
-
White Papers
Kerdock Codes for Limited Feedback Precoded MIMO Systems
March 7, 2008, 12:00am PST
A codebook based limited feedback strategy is a practical way to obtain partial channel state information at the transmitter in a precoded Multiple-Input Multiple-Output (MIMO) wireless system....
Provided by IEEE
-
White Papers
Demonstration of Automatic Address and Radio Parameters Assignment in MANET Using DHCP Protocol Extensions
March 9, 2010, 12:00am PST
The authors propose procedures for autoconfiguration of multi-hop wireless ad-hoc networks based on DHCP protocol. The proposed mechanism provides automatic address and radio parameters set-up for...
Provided by IEEE
-
White Papers
Demonstration of Channel Assignment in a Wireless Metropolitan MESH Network
March 9, 2010, 12:00am PST
The authors demonstrate the channel assignment in a metropolitan wireless multi-radio mesh network with directional antennas. A channel assignment approach is presented using suitable algorithms...
Provided by IEEE
-
White Papers
Collaborative Setting of RTS/CTS in Multi-Rate Multi-BSS IEEE 802.11 Wireless LANs
September 1, 2008, 12:00am PDT
Despite the fact that the Request-To-Send/Clear-To-Send (RTS/CTS) protocol significantly reduces collisions and retransmissions due to the hidden node problem, it is well known that it adds...
Provided by IEEE
-
White Papers
Selecting Vertical Handover Candidates in IEEE 802.11 Mesh Networks
June 1, 2009, 12:00am PDT
The IEEE 802.11 working group currently integrates the option of mesh networking into its standard for WLANs. In addition to WLAN meshes, future wireless networks will be expanded by multiple...
Provided by IEEE
-
White Papers
Opportunistic Scanning: Interruption-Free Network Topology Discovery for Wireless Mesh Networks
August 17, 2009, 12:00am PDT
This paper presents the concept and preliminary performance evaluation of a stochastic network discovery approach named opportunistic scanning. Therein, a station only pauses its communication for...
Provided by IEEE
-
White Papers
A Framework for Interference Mitigation in Multi-BSS 802.11 Wireless LANs
June 1, 2009, 12:00am PDT
This paper proposes a framework for interference mitigation in multi-BSS infrastructure 802.11 WLANs. The authors' interference mitigation approach is based on Access Point (AP) Coordination. With...
Provided by IEEE
-
White Papers
A Queuing Modeling Approach for Load-Aware Route Selection in Heterogeneous Mesh Networks
April 9, 2009, 12:00am PDT
Wireless mesh networks are primarily used to provide Internet access by sharing the Internet connections of a limited number of gateways. If traffic is routed in the mesh without considering load...
Provided by IEEE
-
White Papers
Autoconfiguration Procedures for Multiradio Wireless Mesh Networks Based on DHCP Protocol
April 16, 2009, 12:00am PDT
The authors propose procedures for autoconfiguration of wireless mesh networks based on DHCP protocol. The proposed mechanism provides automatic address and radio parameters set-up for nodes with...
Provided by IEEE
-
White Papers
Experiences From Cyberinfrastructure Development for Multi-User Remote Instrumentation
December 15, 2008, 12:00am PST
Computer-controlled scientific instruments such as electron microscopes, spectrometers, and telescopes are expensive to purchase and maintain. Also, they generate large amounts of raw and...
Provided by IEEE
-
White Papers
Modeling of Multi-Resolution Active Network Measurement Time-Series
September 17, 2008, 12:00am PDT
Active measurements on network paths provide end-to-end network health status in terms of metrics such as bandwidth, delay, jitter and loss. Hence, they are increasingly being used for various...
Provided by IEEE
-
White Papers
Proxying: The Next Step In Reducing IT Energy Use
January 1, 2010, 12:00am PST
At the core of Green IT is reducing the energy use of the electronic devices that help to acquire, store, process, and display information. The energy use of PCs, set-top boxes, and even most...
Provided by IEEE
-
White Papers
Green: The New Computing Coat Of Arms?
February 1, 2008, 12:00am PST
Getting beyond the veil of marketing to realistic goals will be challenging for IT professionals not trained to understand the complexities and interdependencies of how products, architectures,...
Provided by IEEE
-
White Papers
Harnessing Green IT: Principles And Practices
January 17, 2008, 12:00am PST
Enterprises, governments, and societies at large have a new important agenda: tackling environmental issues and adopting environmentally sound practices. Over the years, the use of IT has exploded...
Provided by IEEE
-
White Papers
Towards Secure Mobile Payment Based on SIP
May 4, 2008, 12:00am PDT
Mobile payment has some unique advantages over more traditional payment methods in, for example, TV shopping and mobile multimedia services. Unfortunately, most existing mobile payment solutions...
Provided by IEEE
-
White Papers
Technical and Cultural Impacts on Development of the Telecommunication Services the Case of Mobile Payment Market
November 26, 2009, 12:00am PST
Mobile phones develop increasingly as a significant channel for fundamental banking services in the countries with a low level of material well being (developing countries). Mobile Payment with...
Provided by IEEE
-
White Papers
Can Program Profiling Support Value Prediction?
November 5, 2007, 12:00am PST
Value prediction attempts to eliminate true-data dependencies by predicting the outcome values of instructions at run-time and executing true-data dependent instructions based on that prediction....
Provided by IEEE
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