3638 search results - page 3 / 728 » Optimization via communication networks |
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
In a cognitive radio network, the full-spectrum is usually divided into multiple channels. However, due to the hardware and energy constraints, a cognitive user (also called second...
INFOCOM
2003
IEEE
14 years 10 days ago
2003
IEEE
In this paper, we consider the problem of detecting an intruding packet in a communication network. Detection is accomplished by sampling a portion of the packets transiting selec...
IPSN
2005
Springer
14 years 17 days ago
2005
Springer
Abstract— Sensing, processing and communication must be jointly optimized for efficient operation of resource-limited wireless sensor networks. We propose a novel source-channel...
INFOCOM
1994
IEEE
13 years 10 months ago
1994
IEEE
In personal communications applications, users communicate via wireless with a wireline network. The wireline network tracks the current location of the user, and can therefore ro...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper considers a relay-assisted bidirectional cellular network where the base station (BS) communicates with each mobile station (MS) using orthogonal frequency-division mult...