5657 search results - page 72 / 1132 » Micropayments for Wireless Communications |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
—Cooperative jamming (CJ) schemes support secure wireless communication in the presence of one or more eavesdroppers. Larger numbers of cooperative relays provide better secrecy ...
ISCAS
2003
IEEE
14 years 1 months ago
2003
IEEE
A communication system between two autonomous micro air vehicles is proposed. Laser communication offers advantages in range, power, and bandwidth when line of sight is available....
ICC
2007
IEEE
13 years 12 months ago
2007
IEEE
A new statistical channel model known as the Multiple Scatterer Channel (MSC) is developed to capture the time variations of both line-of-sight (LOS) and non-line-of-sight (NLOS) f...
ICCAD
2001
IEEE
14 years 4 months ago
2001
IEEE
This paper presents a new methodology for system-level power and performance analysis of wireless multimedia systems. More precisely, we introduce an analytical approach based on ...
LCN
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— Following widespread availability of wireless Internet, a wide range of applications with differing QoS requirements must share the wireless access. The objective of th...