1679 search results - page 25 / 336 » CU-Later: a communication system considering time difference |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper, a two-hop relay assisted cooperative Orthogonal Space-Time Block Codes (OSTBC) transmission scheme is considered for the downlink communication of a cellular system,...
WCNC
2010
IEEE
13 years 11 months ago
2010
IEEE
—It is well known that symbol timing offsets larger than the cyclic prefix as well as carrier frequency offsets between transmitter and receiver stations destroy the orthogonali...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
— In this paper, we compare two selective-repeat automatic-repeat-request (SR-ARQ) protocols for spatial multiplexing multiple-input multiple-output (MIMO) orthogonal frequency-d...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
Cooperative communications is a class of techniques which seek to improve reliability and throughput in wireless systems by pooling the resources of distributed nodes. While coope...
IJHPCA
2006
13 years 7 months ago
2006
In this paper, we consider the communications involved in the execution of a complex application, deployed on a heterogeneous platform. Such applications extensively use macro-com...