14704 search results - page 2533 / 2941 » computing 2007 |
159
click to vote
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— The aggregate capacity of wireless mesh networks can be increased by the use of multiple frequency channels and multiple network interface cards in each router. Recent results ...
167
click to vote
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract—Most research on differential MIMO is based on spacetime block codes, aiming to achieve maximum transmit diversity and thus make the transmission more robust by the aid ...
156
click to vote
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— In this paper, we investigate the problem of minimizing the average transmission power of users while guaranteeing the average delay constraints in time-varying uplink ...
141
click to vote
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— Colluding malicious insider nodes with no special hardware capability can use packet encapsulation and tunnelling to create bogus short-cuts (in-band wormholes) in routing path...
161
click to vote
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
We propose a Polynomial-based scheme that addresses the problem of Event Region Detection (PERD) for wireless sensor networks (WSNs). Nodes of an aggregation tree perform function ...