ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper, the problem about power control in multiuser cognitive networks is addressed. The scenario we study is a heterogeneous network, where multiple cognitive (without the...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
The Research Consortium in Speckled Computing is a multidisciplinary grouping of computer scientists, electronic engineers, physicists and electrochemists with the aim of realising...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract-- Hybrid wireless-optical broadband access network (WOBAN) is a promising architecture for future network operations. Recently, the wireless part of WOBAN has been gaining...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
In high density (HD) mesh networks, packet losses can occur due to co-channel interference (asynchronous interference) or collisions (synchronous interference). In this paper, we f...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract-- We propose an energy
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Cooperative transmission by base stations can significantly improve the spectral efficiency of multiuser, multi-cell multiple input multiple output systems. We show that in such s...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract-- Providing real-time voice multicasting over multihop ad hoc wireless networks is a challenging task. The unique characteristics of voice traffic (viz. small packet size,...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Prefetching has been shown to be an effective technique for reducing resource cost and delay in heterogeneous wireless networks. However, in modern wireless local area networks, th...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract-- Most user cooperation protocols work in a timesharing manner, where each user transmits its own message and relays for the other at different segments of a time slot. We...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
The construction of good, finite-length, LDPC codes is currently an attractive research area. Reducing attention to the Binary Erasure Channel (BEC), this problem translates into t...