507 search results - page 62 / 102 » Signal processing challenges for future wireless communicati... |
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—Medium access in ad-hoc wireless networks must be performed in a distributed fashion due to lack of coordination between nodes. Specifically, when nodes are capable of receivin...
TWC
2008
14 years 9 months ago
2008
Reliable channel state information at the transmitter (CSIT) can improve the throughput of wireless networks significantly. In a realistic scenario, there is a mismatch between th...
SIGCSE
2009
ACM
15 years 2 months ago
2009
ACM
Wireless sensor networks are revolutionizing the instrumentation of the physical world, across scientific, industrial and military applications. In this paper, we describe our eff...
MOBICOM
2006
ACM
15 years 3 months ago
2006
ACM
The use of 802.11 long-distance links is a cost-effective means of providing wireless connectivity to rural areas. Although deployments in this setting are increasing, a systemat...
SAC
2008
ACM
14 years 9 months ago
2008
ACM
Providing vehicles with enhanced ability to communicate and exchange real-time data with neighboring vehicles opens up a variety of complex challenges that can only be met by comb...