ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
—In this paper, a lattice-reduction-aided (LRA) With such an approximation, the complexity of VP is greatly minimum mean square error (MMSE) vector precoding (VP) is reduced. pro...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
— Current OFDM systems assume the channel is not time varying within one OFDM frame, and use channel estimates obtained from preamble or pilots for data symbols within the same f...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
— Transmission power control (TPC) has been used in wireless ad hoc networks to improve channel reuse and/or reduce energy consumption. It has been mainly applied to single-input...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
— The paper is concerned with a novel adaptive game server protocol optimization to combat network latencies in the case of heterogeneous network environment. In this way, game p...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
Abstract— Wireless ad hoc networks provide a useful communications infrastructure for the mobile battlefield. In this paper we apply and develop passive radio frequency signal s...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
—Optical burst switching (OBS) technology is a promising solution for the next generation Internet backbone. However, call admission control (CAC) and QoS support constitute crit...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
— Recent published work suggests that correlative coding can improve OFDM performance by several dB. This work, however, does not consider fully a symbol error rate performance m...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
—Proxies provide important rendezvous service in the Session Initiation Protocol (SIP), but it comes at a cost to privacy. A SIP proxy is privy to all of the signaling exchanged ...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— Energy consumption is a main issue of concern in wireless networks. Energy minimization increases the time that networks’ nodes work properly without recharging or substituti...