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GLOBECOM
2008
IEEE
13 years 10 months ago
2008
IEEE
In this paper, we investigate upper and lower bounds on the capacity of two-user fading broadcast channels where one of the users has a constant (non-fading) channel. We use the Co...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—Game theory has been a useful tool for the analysis of random-access based wireless networks due to their decentralized operations. This paper studies one of the most widely use...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—The design of a collision avoidance system for trains implies the design of a MAC layer for their specific requirements. It should be efficient, reliable, use broadcast and su...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—In this paper, a tap-wise LMMSE channel estimator for MIMO W-CDMA is derived. Descrambling operations applied to delayed versions of the received signal whiten the input signal....
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—Ultra-wideband (UWB) technique attracts attention from automotive manufacturers as a potential way to construct intra-vehicle wireless sensor network. This paper reports our pre...