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GLOBECOM
2010
IEEE
10 years 11 months ago
Space-Time Network Codes Utilizing Transform-Based Coding
Abstract-- Cooperative communications can be used to improve communication reliability. However, the transmissions from different relaying nodes result in a great challenge in prac...
Hung-Quoc Lai, Zhenzhen Gao, K. J. Ray Liu
CORR
2010
Springer
140views Education» more  CORR 2010»
10 years 10 months ago
Construction of New Delay-Tolerant Space-Time Codes
Perfect Space-Time Codes are optimal codes in their original construction for Multiple Input Multiple Output (MIMO) systems. Based on cyclic division algebras, they are full-rate,...
Mireille Sarkiss, Ghaya Rekaya-Ben Othman, Mohamed...
GLOBECOM
2009
IEEE
11 years 8 months ago
Successive Relaying Aided Near-Capacity Irregular Distributed Space-Time Coding
— In this paper, an Irregular Distributed Space-Time (Ir-DST) coding scheme is studied in the context of a twin-relay aided network in which the successive relaying protocol is e...
Lingkun Kong, Soon Xin Ng, Robert G. Maunder, Lajo...
WCNC
2010
IEEE
11 years 5 months ago
Many-To-Many Communications via Space-Time Network Coding
—In this paper, the mutual cooperative communication between multiple nodes in a wireless network is efficiently achieved through a novel concept of Space-Time Network Coding (S...
Mohammed W. Baidas, Hung-Quoc Lai, K. J. Ray Liu
ICC
2008
IEEE
139views Communications» more  ICC 2008»
11 years 7 months ago
OFDM Based Distributed Space Time Coding for Asynchronous Relay Networks
— Recently Li and Xia have proposed a transmission scheme for wireless relay networks based on the Alamouti space time code and orthogonal frequency division multiplexing to comb...
G. Susinder Rajan, B. Sundar Rajan
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