ICC
2008
IEEE
14 years 6 months ago
2008
IEEE
— In this paper, we propose a theoretical framework for the analysis of the impact of ultra–wideband (UWB) interference on systems that use the popular combination of bit– in...
ICC
2008
IEEE
14 years 6 months ago
2008
IEEE
— Cooperative relaying has recently been recognized as an alternative to MIMO in a typical multi cellular environment. Inserting random delays at the non-regenerative fixed rela...
ICC
2008
IEEE
14 years 6 months ago
2008
IEEE
— In this paper, we propose an adaptive system for improving videophone transmission over EDCA. We consider that a videophone contains a constant bit rate (CBR) voice source and ...
ICC
2008
IEEE
14 years 6 months ago
2008
IEEE
—This paper presents a novel methodology for finding the network connectivity in wireless mesh networks while taking into account dependencies existing between links of geometri...
ICC
2008
IEEE
14 years 6 months ago
2008
IEEE
—In unreliable and untrustworthy systems, information dissemination may suffer network failures and attacks from Byzantine nodes which are controlled by traitors or adversaries, ...
ICC
2008
IEEE
14 years 6 months ago
2008
IEEE
—It is not possible to ensure that a network is absolutely secure. Therefore, network operators must continually change their defense strategies to counter attackers who constant...
ICC
2008
IEEE
14 years 6 months ago
2008
IEEE
ICC
2008
IEEE
14 years 6 months ago
2008
IEEE
— Rain, snow, gaseous, cloud, fog, scintillation and other atmospheric properties can have a distorting effect on signal fidelity of Ku and Ka bands, thus resulting in excessive ...
ICC
2008
IEEE
14 years 6 months ago
2008
IEEE
— Overlay applications have used various tools to measure path properties in order to construct efficient overlay networks. Typical examples include delay measurement, connectiv...
ICC
2008
IEEE
14 years 6 months ago
2008
IEEE
—Wireless mesh networks have attracted increasing attention and deployment as a high-performance and low-cost solution to last-mile broadband Internet access. Traffic routing pl...