1625 search results - page 83 / 325 » Achievable performance improvements provided by cooperative ... |
TWC
2011
14 years 4 months ago
2011
Most of the existing literature on cooperative relay networks has focused on frequency– nonselective channels or frequency–selective channels with multi–carrier transmission...
ISCAS
2005
IEEE
15 years 3 months ago
2005
IEEE
– The trend in communication systems is towards more rapidly changing specifications with shorter time intervals between updates of existing standards. This results in a coexiste...
CEE
2007
14 years 10 months ago
2007
We present a novel turbo equalization scheme for block fading MIMO channels, where diversity is achieved using random signal mapping. We show that the computational complexity of ...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— 1 Taking advantage of the independent fading channel conditions among multiple wireless users, opportunistic transmissions schedule the user with the instantaneously best condi...
IMC
2010
ACM
14 years 8 months ago
2010
ACM
Content delivery systems constitute a major portion of today's Internet traffic. While they are a good source of revenue for Internet Service Providers (ISPs), the huge volum...