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GLOBECOM
2006
IEEE
14 years 2 months ago
Multiple-Hop Routing Based on the Pulse-Position Modulation Header Processing Scheme in All-Optical Ultrafast Packet Switching N
— In this paper we present modeling and simulation of multiple-hop all-optical packet routing based on the pulseposition modulation header processing (PPM-HP) scheme in ultrafast...
Hoa Le Minh, Zabih Ghassemlooy, Wai Pang Ng
GLOBECOM
2008
IEEE
14 years 2 months ago
MIMO UWB Systems Based on Linear Precoded OFDM for Home Gigabit Applications
Abstract— In this paper, we investigate the use of multipleinput multiple-output (MIMO) techniques with linear precoded orthogonal frequency division multiplexing (LP-OFDM) wavef...
Antoine Stephan, Jean-François Hélar...
GLOBECOM
2008
IEEE
14 years 2 months ago
A Distributed Multi-User MIMO MAC Protocol for Wireless Local Area Networks
— Multi-user multiple-input multiple-output (MIMO) systems have been emerging and attracting considerable attention recently for its potential to substantially improve system cap...
Lin X. Cai, Hangguan Shan, Weihua Zhuang, Xuemin S...
GLOBECOM
2007
IEEE
14 years 2 months ago
Cooperative Spectrum Sensing and Detection for Cognitive Radio
—One of the main requirements of cognitive radio systems is the ability to reliably detect the presence of licensed primary transmissions. Previous works on the problem of detect...
Jayakrishnan Unnikrishnan, Venugopal V. Veeravalli
GLOBECOM
2008
IEEE
14 years 2 months ago
Cross-Layer Error Control Optimization in WiMAX
—WiMAX is one of the most promising emerging broadband wireless technologies. As a consequence, data transfer performance optimization represents a crucial issue due to TCP limit...
Dzmitry Kliazovich, Tommaso Beniero, Sergio Dalsas...