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ICC
2009
IEEE
159views Communications» more  ICC 2009»
15 years 4 months ago
Improved Decision-Directed Recursive Least Squares MIMO Channel Tracking
This paper presents a comparative study of different Recursive Least Squares algorithms to track a Rayleigh flat fading MIMO channel. We investigate the effect of the initializatio...
Emna Eitel, Rana H. Ahmed Salem, Joachim Speidel
ICC
2008
IEEE
144views Communications» more  ICC 2008»
16 years 29 days ago
Meta-Mesh Span Restoration and Increased Lightpath Routing in Sparse Network Topologies
— Prior work has shown that network capacity efficiency decreases significantly as a network’s topology becomes sparse. Meta-mesh restoration was proposed in prior work as a me...
John Doucette, Zhijie Shen
ISCC
2008
IEEE
143views Communications» more  ISCC 2008»
16 years 28 days ago
SSMS - A secure SMS messaging protocol for the m-payment systems
The GSM network with the greatest worldwide number of users, succumbs to several security vulnerabilities. The Short Message Service (SMS) is one of its superior and well-tried se...
Mohsen Toorani, Ali Asghar Beheshti Shirazi
VTC
2008
IEEE
16 years 27 days ago
Performance Comparison Between DF relay and RF Repeaters in the Cellular System
— This paper compares the system level performance of Decode-and Forward (DF) relay and a RF repeater in a cellular system. The results show that for small cell sizes, the repeat...
Miao Qingyu, Afif Osseiran
ICC
2007
IEEE
136views Communications» more  ICC 2007»
16 years 25 days ago
Combined Delay and Rate Differentiation Packet Scheduling for Multimedia Content Delivery in Satellite Broadcast/Multicast Syste
—The design of efficient packet scheduling algorithms is crucial to the radio resource management (RRM) in the satellite digital multimedia broadcasting (SDMB) system, which has ...
Hongfei Du, Linghang Fan, Barry G. Evans