5269 search results - page 421 / 1054 » order 2007 |
202
Voted
ICC
2007
IEEE
16 years 2 months ago
2007
IEEE
—Wireless Mesh Networks represent an interesting technology due to their reliability, broad coverage and relatively easy and inexpensive scalability. The architecture is mainly a...
165
click to vote
ICC
2007
IEEE
16 years 2 months ago
2007
IEEE
— The localization of a mobile device is of essential need in order to provide location based services to the users, e.g. in an emergency situation. Several mechanisms have been ...
216
click to vote
ICC
2007
IEEE
16 years 2 months ago
2007
IEEE
—In this paper we study the propagation of malicious software in wireless ad hoc networks under a probabilistic framework. We design topology control algorithms for the developme...
182
Voted
ICC
2007
IEEE
16 years 2 months ago
2007
IEEE
In this article, a new method for performance evaluation of Turbo-like codes is presented. This is based on estimating the Probability Density Function (pdf) of the bit Log-Likelih...
181
click to vote
ICC
2007
IEEE
16 years 2 months ago
2007
IEEE
— We consider a multi-user MIMO downlink where the transmitter has only estimates of the channel while the receivers have perfect channel information. The impact of channel estim...