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» Combining Estimators to Improve Performance
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VTC
2008
IEEE
120views Communications» more  VTC 2008»
16 years 29 days ago
A Comprehensive Performance Comparison of OFDM/TDM Using MMSE-FDE and Conventional OFDM
—Orthogonal frequency division multiplexing (OFDM) is currently under intense research for broadband wireless transmission due to its robustness against multipath fading. However...
Haris Gacanin, Fumiyuki Adachi
GECCO
2007
Springer
149views Optimization» more  GECCO 2007»
16 years 23 days ago
Informative performance metrics for dynamic optimisation problems
Existing metrics for dynamic optimisation are designed primarily to rate an algorithm’s overall performance. These metrics show whether one algorithm is better than another, but...
Stefan Bird, Xiaodong Li
ISPASS
2005
IEEE
16 years 5 days ago
Performance Characterization of Java Applications on SMT Processors
As Java is emerging as one of the major programming languages in software development, studying how Java applications behave on recent SMT processors is of great interest. This pa...
Wei Huang, Jiang Lin, Zhao Zhang, J. Morris Chang
VTC
2008
IEEE
107views Communications» more  VTC 2008»
16 years 29 days ago
Performance of Relay-Aided DS-CDMA Downlink Systems Communicating over Nakagami-m Fading Channels
—In this contribution we investigate the bit-error-rate (BER) performance of a downlink direct-sequence code-division multiple-access (DS-CDMA) system, where a set of relays are ...
Wei Fang, Lie-Liang Yang, Lajos Hanzo
ACCV
1998
Springer
15 years 10 months ago
Comparison of Mean Field Annealing and Multiresolution Analysis in Missing Data Estimation
The project we are working on is to help develop and test a low cost, large area, high resolution X-ray detection system with a high dynamic range. The large area is achieved by b...
Hairong Qi, Wesley E. Snyder, Griff L. Bilbro