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171
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ICC
2007
IEEE
16 years 1 months ago
Multiple-Access Slightly Frequency-Shifted Reference Ultra-Wideband Communications for Dense Multipath Channels
Abstract— The design of ultra-wideband (UWB) communication systems has proven to be challenging. Coherent systems require a rake receiver with many taps that is difficult to tra...
Qu Zhang, Dennis Goeckel
ICC
2007
IEEE
16 years 1 months ago
Link Error Prediction in Wireless Communication Systems with Quality Based Power Control
— The quality of end-to-end services over wireless communication networks highly depends on the error characteristics of the wireless links. By utilizing the link error character...
Wolfgang Karner, Olivia Nemethova, Markus Rupp
192
Voted
ICC
2007
IEEE
200views Communications» more  ICC 2007»
16 years 1 months ago
Channel Capacity of IM/DD Optical Communication Systems and of ACO-OFDM
In this paper we investigate the channel capacity of intensity modulated direct detection (IM/DD) wireless optical communication systems for an AWGN channel with a limit on the ave...
Xia Li, Rosemary Mardlin, Jean Armstrong
195
Voted
ICPADS
2007
IEEE
16 years 1 months ago
Persistence and communication state transfer in an asynchronous pipe mechanism
Abstract— Emergent wide-area distributed systems like computational grids present opportunities for large scientific applications. On these systems, communication mechanisms hav...
Philip Chan, David Abramson
227
Voted
INFOCOM
2007
IEEE
16 years 1 months ago
Distributed Relay Selection and Power Control for Multiuser Cooperative Communication Networks Using Buyer/Seller Game
— The performances in cooperative communications depend on careful resource allocation such as relay selection and power control, but traditional centralized resource allocation ...
Beibei Wang, Zhu Han, K. J. Ray Liu