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GLOBECOM
2009
IEEE
10 years 2 months ago
A Framework of Multiplicative Spread Spectrum Embedding for Data Hiding: Performance, Decoder and Signature Design
In this paper, we have investigated several aspects of multiplicative spread spectrum (MSS) embedding for Data Hiding. First, we analyze the probability of error of the maximum lik...
Amir Valizadeh, Z. Jane Wang
GLOBECOM
2009
IEEE
10 years 2 months ago
Evolutionary Games for Hybrid Additive White Gaussian Noise Multiple Access Control
Abstract-- In this paper, we propose an evolutionary gametheoretic framework for hybrid additive white Gaussian noise multiple access channels. We consider a communication system c...
Quanyan Zhu, Hamidou Tembine, Tamer Basar
GLOBECOM
2009
IEEE
10 years 2 months ago
Subcarrier-Pair Based Resource Allocation for Cooperative AF Multi-Relay OFDM Systems
We study the joint allocation of three types of resources, namely, power, subcarriers and relay nodes, in cooperative two-hop multi-relay OFDM systems. Each relay adopts the amplif...
Wenbing Dang, Meixia Tao, Hua Mu, Jianwei Huang
GLOBECOM
2009
IEEE
10 years 2 months ago
Priority Based Dynamic Rate Control for VoIP Traffic
This paper presents a novel mechanism for dynamic rate control of prioritised Voice Over IP (VoIP) traffic in real time. The system uses our proposed variable bit rate speech codec...
Fariza Sabrina, Jean-Marc Valin
GLOBECOM
2009
IEEE
10 years 2 months ago
Distributed Power and Carrier Allocation in Multibeam Satellite Uplink with Individual SINR Constraints
Abstract--Current multibeam satellite systems perform centralized power and carrier allocation assuming a Multi-Frequency Time Division Multiple Access (MF-TDMA) scheme with fixed ...
J. E. Barcelo-Llado, Maria Angeles Vázquez-...
GLOBECOM
2009
IEEE
10 years 2 months ago
Dual-Hop Adaptive Packet Transmission with Regenerative Relaying for Wireless TDD Systems
We consider the design and performance analysis of adaptive modulation and coding (AMC) applied to regenerative dual-hop transmission systems, where a source node communicates with...
Andreas Muller, Hong-Chuan Yang
GLOBECOM
2009
IEEE
10 years 2 months ago
Stochastic Properties and Application of City Section Mobility Model
Abstract--Node mobility has a direct impact on the performance evaluation of various network mobility protocols. Unfortunately, most of the analysis on mobility protocols used Rand...
Md. Shohrab Hossain, Mohammed Atiquzzaman
GLOBECOM
2009
IEEE
10 years 2 months ago
Exploring Simulated Annealing and Graphical Models for Optimization in Cognitive Wireless Networks
In this paper we discuss the design of optimization algorithms for cognitive wireless networks (CWNs). Maximizing the perceived network performance towards applications by selectin...
Elena Meshkova, Janne Riihijärvi, Andreas Ach...
GLOBECOM
2009
IEEE
10 years 2 months ago
Stochastic Network Calculus Models under Max-Plus Algebra
A challenging research issue of analyzing networks where packets are served probabilistically, such as multi-access networks and wireless networks, is to characterize the stochasti...
Jing Xie, Yuming Jiang
GLOBECOM
2009
IEEE
10 years 2 months ago
Design and Provisioning of WDM Networks for Many-to-Many Traffic Grooming
A large number of network applications today allow several users to interact together using the many-to-many service mode. A many-to-many session consists of group of users (we ref...
Mohammad A. Saleh, Ahmed E. Kamal
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