5657 search results - page 244 / 1132 » Micropayments for Wireless Communications |
169
click to vote
CNSR
2008
IEEE
16 years 1 months ago
2008
IEEE
— Wireless sensor networks (WSNs) can be used to record and store audio data at remote and inaccessible places. However, audio data adds an additional concern to the design of th...
188
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— We consider an important performance measure of wireless sensor networks, namely, the least number of nodes, N, required to facilitate routing between any pair of nodes, allowi...
156
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—The timeliness of packet delivery is an important performance measure in wireless networks, especially when urgent messages need to be transported through a network. This paper ...
165
click to vote
VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
- In this paper, we consider novel cooperative transmission from multiple base stations in multi-user wireless systems. The proposed scheme generates multiple beams using partial c...
157
click to vote
ICC
2007
IEEE
16 years 29 days ago
2007
IEEE
—We propose Adaptive Coordination Protocol ACP, a lightweight protocol for distributed formation of a backbone over Heterogeneous Wireless Networks. ACP does not require any neig...