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Whitepapers
Iterative Detection and Decoding Using Approximate Bayesian Theorem Based PDA Method Over MIMO Nakagami-M Fading Channels
November 21, 2012 12:00am PST
In this paper, the design of Iterative Detection and Decoding (IDD) schemes relying on a low-complexity Probabilistic Data Association (PDA) aided method is conceived for turbo-coded...
Provided by: University of South Florida
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Whitepapers
Symbol Merging Approach for Intercell Interference Mitigation in Wireless OFDM Systems
November 21, 2012 12:00am PST
Out-of-band power emissions impose stringent limits on the performance that new techniques, such as InterCell Interference Coordination (ICIC) and Cognitive Radio (CR), provide over wireless...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Joint Transceiver Design for Iterative FDE
November 21, 2012 12:00am PST
In this paper linear precoder at the transmitter and iterative Frequency Domain Equalizer (FDE) at the receiver are jointly designed to achieve the target Quality-of-Service (QoS) with minimum...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Synchronization and Matched Filtering in Time-Frequency Using the Sunflower Spiral
November 21, 2012 12:00am PST
Synchronization and matched filtering of signals in time dispersive, frequency dispersive and time-frequency dispersive channels are addressed in this paper. The 'Eigenfunctions' of these channels...
Provided by: University of Tuzla
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Whitepapers
Coarse Frame Synchronization for OFDM Systems Using SNR Estimation
November 21, 2012 12:00am PST
In wireless Orthogonal Frequency Division Multiplexing (OFDM) systems, coarse frame synchronization and Signal-to-Noise Ratio (SNR) values are two crucial parameters for OFDM receivers. In this...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
A Novel User-Centric Handoff Cost Framework Applied to the Virtual Mobility Domains and IPv6-Based Mobility Protocols
November 21, 2012 12:00am PST
The mobile user population connected to the Internet continues to grow in number and hence provisioning seamless Internet service to such user is a topic of major interest. With new mobility...
Provided by: Rochester Group
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Whitepapers
Minimizing Electricity Cost in Geographical Virtual Network Embedding
November 21, 2012 12:00am PST
In light of rapid increase of electricity cost, many business organizations have to find new ways to cut the electricity bill. This paper studies how to reduce the electricity cost in geographical...
Provided by: Beijing University of Posts and Telecommunications
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Whitepapers
A Two-Layer Intra-Domain Routing Scheme for Named Data Networking
November 21, 2012 12:00am PST
Routing is undoubtedly the foundation of NDN's data transmission service. The authors propose a two-layer routing protocol for NDN,, which is composed of a Topology Maintaining (TM) layer and a...
Provided by: Tsihai
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Whitepapers
IRONSIDES: DNS with No Single-Packet Denial of Service or Remote Code Execution Vulnerabilities
November 21, 2012 12:00am PST
The Internet domain name system, or DNS, is an essential component of internet infrastructure. Responsible for turning names into IP addresses, its protocols are running on hundreds of thousands...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
A SIP-SHIM6 Based Solution for Seamless Intra-Domain Mobility in IMS Networks
November 21, 2012 12:00am PST
The context of the authors' work is mobile multi-homed terminals in a heterogeneous environment. They propose a solution for seamless terminal mobility in an intra-domain context. They combine a...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Making Choices with DNS-Based Traffic Management
November 20, 2012 12:00am PST
Uptime is the bottom line and Dyn.com Chief Scientist Tom Daly explains how to use managed DNS to accelerate, deliver and protect your website's content and traffic. Learn benefits and concepts of...
Provided by: Dyn
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Whitepapers
A Study on Swarm Intelligence Techniques in Intrusion Detection
November 17, 2012 12:00am PST
Intrusion Detection System is a security support mechanism which has received great attention from researchers all over the globe recently. In the recent past, bio-inspired meta-heuristic...
Provided by: International Journal of Computer Applications
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Whitepapers
Enforcing Enterprise-out Security for Cloud Servers
November 16, 2012 12:00am PST
Cloud-based computing models offer the promise of a highly scalable compute infrastructure without having to acquire, install and maintain any additional hardware. However, implementing this new...
Provided by: Centrify
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Whitepapers
TAAC: Temporal Attribute-Based Access Control for Multi-Authority Cloud Storage Systems
November 16, 2012 12:00am PST
Data access control is an effective way to ensure the data security in the cloud. Due to data outsourcing and untrusted cloud servers, the data access control becomes a challenging issue in cloud...
Provided by: City University of Hong Kong
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Whitepapers
A Feature Combination Approach for the Detection of Early Morning Bathroom Activities with Wireless Sensors
November 16, 2012 12:00am PST
In this paper the authors investigate the use of wearable accelerometers and wireless home sensors for the detection of early morning daily activities. In particular they focus on the detection of...
Provided by: University of Minho
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Whitepapers
Content Delivery and the Natural Evolution of DNS
November 16, 2012 12:00am PST
Content Delivery Networks (CDNs) rely on the Domain Name System (DNS) for replica server selection. DNSbased server selection builds on the assumption that, in the absence of information about the...
Provided by: Association for Computing Machinery
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Whitepapers
Enforcing Enterprise-out Security for Cloud Servers
November 16, 2012 12:00am PST
Cloud-based computing models offer the promise of a highly scalable compute infrastructure without having to acquire, install and maintain any additional hardware. However, implementing this new...
Provided by: Centrify
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Whitepapers
Association Rule Mining Using Self Adaptive Particle Swarm Optimization
November 14, 2012 12:00am PST
Particle Swarm Optimization (PSO) algorithm is a simple and powerful population based stochastic search algorithm for solving optimization problems in the continuous search domain. However, the...
Provided by: PonderCloud
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Whitepapers
Mobile Crowd Computing With Work Stealing
November 14, 2012 12:00am PST
By pooling together the processing power of mobile devices within a crowd to form a 'Mobile cloud', these devices be efficiently utilized to help realize the full potential of mobile computing....
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Performance Results of Two Iterative Receivers for Distributed MIMO OFDM With Large Doppler Deviations
November 10, 2012 12:00am PST
This paper studies a distributed OFDM system with multiple quasi-synchronous users, where different users may transmit different numbers of parallel data streams. The distinction from most...
Provided by: Institute of Electrical & Electronic Engineers
