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» In Praise of Numerical Computation
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107
Voted
WCNC
2008
IEEE
15 years 7 months ago
An Optimal Admission Control Policy for CDMA Multiple Antenna Systems with QoS Constraints
Abstract— An optimal admission control (AC) policy is proposed for a CDMA multiple antenna system, which can maximize the system throughput while simultaneously guaranteeing all ...
Wei Sheng, Steven D. Blostein
121
Voted
WCNC
2008
IEEE
15 years 7 months ago
Physical Carrier Sensing Outage in Single Hop IEEE 802.11 Ad Hoc Networks with Slowly Moving Stations
—Physical Carrier Sensing plays a crucial role in the effectiveness of CSMA-based MAC protocols, yet its properties and impact on the system performance under slow fading channel...
Jin Sheng, Kenneth S. Vastola
WCNC
2008
IEEE
15 years 7 months ago
Estimation of Interference-Free Transmit Power for Opportunistic Spectrum Access
Abstract— We consider a scenario in which frequency agile radios opportunistically share a fixed spectrum resource with a set of primary nodes. We develop a collaborative scheme...
Brian L. Mark, Ahmed O. Nasif
124
Voted
WCNC
2008
IEEE
15 years 7 months ago
Exact BER Performance of Asynchronous MC-DS-CDMA over Nakagami-m Fading Channels
—In this contribution an accurate average bit error rate (BER) formula is derived for Nakagami-faded MC-DSCDMA in the context of asynchronous transmissions and random spreading s...
Besma Smida, Lajos Hanzo, Sofiène Affes
CEC
2007
IEEE
15 years 7 months ago
The application of evolutionary multi-criteria optimization to dynamic molecular alignment
— This study introduces the multi-criteria approach to the optimization of dynamic molecular alignment by shaped femtosecond laser pulses, which has been considered so far only a...
Ofer M. Shir, Michael Emmerich, Thomas Bäck, ...