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ICC
2007
IEEE
172views Communications» more  ICC 2007»
14 years 1 months ago
Performance Analysis of Cooperative Diversity Using Equal Gain Combining (EGC) Technique Over Rayleigh Fading Channels
Abstract— Cooperative diversiy is a promising technology for future wireless networks. In this paper, based on the moment generating function (MGF), we derive exact closed-form e...
Salama Ikki, Mohamed H. Ahmed
INFOCOM
2010
IEEE
13 years 6 months ago
Exploiting Multiple-Antenna Diversity for Shared Secret Key Generation in Wireless Networks
—Generating a secret key between two parties by extracting the shared randomness in the wireless fading channel is an emerging area of research. Previous works focus mainly on si...
Kai Zeng, Daniel Wu, An Chan, Prasant Mohapatra
ICETET
2009
IEEE
14 years 2 months ago
A Comparison Study of Receiver Performances on Ultrawide Band Indoor Wireless Channel Model
For high data rate ultra wideband communication system, performance comparison of Rake, MMSE and RakeMMSE receivers is attempted in this paper. The effect of the number of Rake fin...
Bikramaditya Das, Susmita Das
ICC
2007
IEEE
160views Communications» more  ICC 2007»
14 years 1 months ago
Differential Bell-Labs Layered Space Time Architectures
Abstract—Most research on differential MIMO is based on spacetime block codes, aiming to achieve maximum transmit diversity and thus make the transmission more robust by the aid ...
Lingyang Song, Alister G. Burr, Rodrigo C. de Lama...
IMC
2007
ACM
13 years 9 months ago
Understanding the limitations of transmit power control for indoor wlans
A wide range of transmit power control (TPC) algorithms have been proposed in recent literature to reduce interference and increase capacity in 802.11 wireless networks. However, ...
Vivek Shrivastava, Dheeraj Agrawal, Arunesh Mishra...