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WCNC
2008
IEEE
14 years 2 months ago
Joint Power and Bandwidth Allocation in Multihop Wireless Networks
Abstract—This paper considers power and bandwidth allocation to maximize the end-to-end rate in a multihop wireless network. Assuming an orthogonal frequency division multiplexin...
Deqiang Chen, J. Nicholas Laneman
FPGA
2008
ACM
173views FPGA» more  FPGA 2008»
13 years 9 months ago
The amorphous FPGA architecture
This paper describes the Amorphous FPGA, an innovative architecture attempting to optimally allocate logic and routing resource on per-mapping basis. Designed for high performance...
Mingjie Lin
CORR
2006
Springer
105views Education» more  CORR 2006»
13 years 7 months ago
Threshold-Controlled Global Cascading in Wireless Sensor Networks
Abstract-- We investigate cascade dynamics in thresholdcontrolled (multiplex) propagation on random geometric networks. We find that such local dynamics can serve as an efficient, ...
Qiming Lu, Gyorgy Korniss, Boleslaw K. Szymanski
TWC
2008
77views more  TWC 2008»
13 years 7 months ago
Preamble-based cell identification for cellular OFDM systems
Preamble-based cell identification (CID) schemes are derived for orthogonal frequency division multiplexing (OFDM) systems. They include the optimal schemes based on the Bayesian a...
Wooseok Nam, Yong Hoon Lee
GLOBECOM
2010
IEEE
13 years 5 months ago
Performance-Oriented Routing in Telecommunication Networks
A lot of attention has been devoted to flow routing in networks by the past. Usually, each commodity to be routed is characterized by a single deterministic traffic value. However,...
Hassan Hijazi, Olivier Klopfenstein