11215 search results - page 2007 / 2243 » Skeleton - Easy Simulation System |
113
Voted
TWC
2008
15 years 3 months ago
2008
The study of the class of new spatial multiplexing architectures (SMAs) is continued. As introduced in Part I of this paper, the SMAs consist of joint design of rate and power all...
122
Voted
TWC
2008
15 years 3 months ago
2008
Space-time block codes (STBCs) from coordinate interleaved orthogonal designs (CIODs) have attracted considerable attention lately due to their full-diversity and single-symbol dec...
149
Voted
TWC
2008
15 years 3 months ago
2008
The blind recognition of communication parameters is a key research issue for commercial and military communication systems. The results of numerous investigations about symbol tim...
129
Voted
TWC
2008
15 years 3 months ago
2008
It has been shown in the literature that many MAC protocols for wireless networks have a considerable control overhead, which limits their achievable throughput and delay performan...
154
Voted
TWC
2008
2008
On the design, selection algorithm and performance analysis of limited feedback transmit beamforming
15 years 3 months ago
Multiple-input multiple-output (MIMO) systems achieve significant diversity and array gains by using transmit beamforming. When complete channel state information (CSI) is not avai...