904 search results - page 135 / 181 » Distributed Energy-Efficient Cooperative Routing in Wireless... |
117
click to vote
CORR
2007
Springer
14 years 10 months ago
2007
Springer
Abstract— In this paper, collocated and distributed spacetime block codes (DSTBCs) which admit multi-group maximum likelihood (ML) decoding are studied. First the collocated case...
128
click to vote
TMC
2008
14 years 10 months ago
2008
Integrating mobile computing and localized user interaction into the Internet requires more than simply overcoming pure routing challenges. Apart from issues such as intermittent c...
MOBIHOC
2005
ACM
15 years 9 months ago
2005
ACM
IEEE 802.11 MAC, called the Distributed Coordination Function (DCF), employs carrier sensing to effectively avoid collisions, but this makes it difficult to maximally reuse the sp...
CORR
2007
Springer
14 years 10 months ago
2007
Springer
— In this paper, differential unitary space-time coding and non-coherent space-time coding for the training based approach of Kim and Tarokh are addressed. For this approach, nec...
MOBICOM
2006
ACM
15 years 4 months ago
2006
ACM
In this paper, we consider the problem of mitigating interference and improving network capacity in wireless mesh networks from the angle of temporal-spatial diversity. In a nutsh...