476 search results - page 43 / 96 » Spread Codes and Spread Decoding in Network Coding |
86
Voted
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
—Space-time block codes (STBCs) that are single-symbol decodable (SSD) in a co-located multiple antenna setting need not be SSD in a distributed cooperative communication setting...
64
Voted
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— In this contribution we present a novel ant colony optimization (ACO) based multi-user detector (MUD) designed for synchronous multi-carrier direct sequence code divisi...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— This paper deals with the problem of blind multiuser detection in multirate direct-sequence code division multiple access (DS-CDMA). Direct-Sequence Spread Spectrum (DS...
105
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ITIIS
2010
14 years 8 months ago
2010
The random access systems, with retransmission diversity (RD) employment, over large random spreading code division multiple access (CDMA) channel subject to fading is investigate...
TCOM
2010
14 years 8 months ago
2010
Abstract—We investigate routing in cooperative multipleterminal wireless networks in which the nodes can collaborate with each other in data transmission. First, we motivate coop...