131 search results - page 21 / 27 » On the Minimum Number of Transmissions in Single-Hop Wireles... |
NOSSDAV
2011
Springer
12 years 11 months ago
2011
Springer
A primary challenge in multicasting video in a wireless LAN is to deal with the client diversity – clients may have different channel characteristics and hence receive different...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— We consider a multicast resource allocation problem for the downlink in OFDM-based wireless cellular network systems. In a conventional multicast system, to accommodate users w...
QSHINE
2005
IEEE
14 years 2 months ago
2005
IEEE
One of the main characteristics of wireless ad hoc networks is their node-centric broadcast nature of communication, leading to interferences and spatial contention between adjace...
WCNC
2010
IEEE
13 years 6 months ago
2010
IEEE
: The two-phase MIMO NC (network coding) scheme can be used to boost the throughput in a two-way relay channel in which nodes are equipped with multiple antennas. The obvious strat...
SECON
2010
IEEE
13 years 6 months ago
2010
IEEE
In a wireless sensor network, short range multihop transmissions are preferred to prolong the network lifetime due to super-linear nature of energy consumption with communication d...