281 search results - page 44 / 57 » On the Performance of Access Strategies for MIMO Ad Hoc Netw... |
TPDS
2010
13 years 6 months ago
2010
—Some recent studies have shown that cooperative cache can improve the system performance in wireless P2P networks such as ad hoc networks and mesh networks. However, all these s...
ISCC
2002
IEEE
14 years 1 months ago
2002
IEEE
We study the performance of reliable and unreliable allnode broadcast over ad-hoc networks that use contentionbased channel access. To obtain analytical results while preserving h...
IJAHUC
2007
13 years 8 months ago
2007
: Medium Access Control (MAC) and resource allocation are two challenging issues in mobile network. Packet reservation multiple access (PRMA) is considered as a promising MAC proto...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
A frequently proposed solution to node misbehavior in mobile ad hoc networks is to use reputation systems. But in ephemeral networks - a new breed of mobile networks where contact...
PERCOM
2009
ACM
14 years 3 months ago
2009
ACM
—Ensuring spontaneous ad hoc interoperation in decentralized ubiquitous computing environments is challenging, because of heterogeneous resources and divergent policies. Centrali...