53302 search results - page 10395 / 10661 » On the design of a |
128
click to vote
JSAC
2008
15 years 1 months ago
2008
In this paper, we investigate the coverage problem in wireless sensor networks using a game theory method. We assume that nodes are randomly scattered in a sensor field and the goa...
139
click to vote
JSAC
2008
15 years 1 months ago
2008
We consider opportunistic spectrum access (OSA) strategies for a transmitter in a multichannel wireless system, where a channel may or may not be available and the transmitter must...
156
click to vote
JSAC
2008
15 years 1 months ago
2008
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...
135
click to vote
JSAC
2008
15 years 1 months ago
2008
Reliable transmission is a challenging task over wireless LANs since wireless links are known to be susceptible to errors. Although the current IEEE802.11 standard ARQ error contro...
115
click to vote
JSAC
2008
15 years 1 months ago
2008
Abstract--It is now well known that employing channel adaptive signaling in wireless communication systems can yield large improvements in almost any performance metric. Unfortunat...