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TWC
2008
198views more  TWC 2008»
13 years 9 months ago
Cross Layer Design for Multiaccess Communication Over Rayleigh Fading Channels
Abstract-- An information theoretic queueing model is proposed in a wireless multiple access communication setup. The proposed symmetric N user model captures physical layer parame...
Vidyut Naware, Lang Tong
INFOCOM
2003
IEEE
14 years 3 months ago
Optimal Energy Allocation for Delay-Constrained Data Transmission over a Time-Varying Channel
— We seek to maximize the data throughput of an energy and time constrained transmitter sending data over a fading channel. The transmitter has a fixed amount of energy and a li...
Alvin Fu, Eytan Modiano, John N. Tsitsiklis
MOBICOM
2009
ACM
14 years 4 months ago
Interference management via rate splitting and HARQ over time-varying fading channels
The coexistence of two unlicensed links is considered, where one link interferes with the transmission of the other, over a timevarying, block-fading channel. In the absence of fa...
Marco Levorato, Osvaldo Simeone, Urbashi Mitra
ICC
2007
IEEE
172views Communications» more  ICC 2007»
14 years 4 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
TIT
2008
129views more  TIT 2008»
13 years 9 months ago
Cooperative Fading Regions for Decode and Forward Relaying
Abstract--Cooperative transmission protocols over fading channels are based on a number of relaying nodes to form virtual multiantenna transmissions. Diversity provided by these te...
Stefano Savazzi, Umberto Spagnolini