ICC
2007
IEEE
13 years 8 months ago
2007
IEEE
Abstract-- We propose an energy
ICC
2007
IEEE
13 years 8 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
13 years 8 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
13 years 8 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
13 years 8 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
13 years 8 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...
ICC
2007
IEEE
13 years 8 months ago
2007
IEEE
Stateful tracking is a popular technique in firewall filtering and state replication is used to provide reliable connectivity. This paper proposes a new approach for improving exis...
ICC
2007
IEEE
13 years 8 months ago
2007
IEEE
Router-level maps of the Internet implicate a large body of research on network management, overlay networks, performance evaluation, and security. The inaccuracies in these maps r...
ICC
2007
IEEE
13 years 8 months ago
2007
IEEE
Abstract-- This paper concerns the multiple access performance of spreading codes used in the downlink of multicarrier code-division multiple-access (MC-CDMA). Complex-valued sprea...
ICC
2007
IEEE
13 years 8 months ago
2007
IEEE
Wireless sensor networks are promising solutions for many applications. However, wireless sensor nodes suffer from many constraints such as low computation capability, small memory...