17932 search results - page 51 / 3587 » Wireless communications systems |
WIMOB
2008
IEEE
14 years 4 months ago
2008
IEEE
—Cross-layer design has been proposed as a promising paradigm to tackle various problems of wireless communication systems. Recent research has led to a variety of protocols that...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
We consider the design and performance analysis of adaptive modulation and coding (AMC) applied to regenerative dual-hop transmission systems, where a source node communicates with...
COMCOM
2004
13 years 10 months ago
2004
Broadband Wireless Access (BWA) systems use new network architectures to deliver broadband services in a fixed point-to-point or pointto-multipoint configuration to residential an...
VTC
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract— In this paper, we propose an incentive system to stimulate the nodes’ cooperation in multi-hop wireless networks. Reducing the number and the size of the payment rece...
VTC
2008
IEEE
14 years 4 months ago
2008
IEEE
—This paper studies the admission control and resource allocation in a cell-based wireless system that supports singlemedia and multirate services. Utilizing the idea of adaptive...