Sciweavers

1717 search results - page 251 / 344
» A Computable Spectral Theorem
Sort
View
WCNC
2008
IEEE
15 years 11 months ago
A Maximum-Throughput Call Admission Control Policy for CDMA Beamforming Systems
— A throughput-maximization call admission control (CAC) policy is proposed for CDMA beamforming systems in which the QoS requirements in both physical and network layers can be ...
Wei Sheng, Steven D. Blostein
WCNC
2008
IEEE
15 years 11 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
GECCO
2007
Springer
167views Optimization» more  GECCO 2007»
15 years 11 months ago
Evolution of adult male oral tract shapes for close and open vowels
In this paper, we describe an experiment to evolve oral tract (mouth) shapes for a set of vowels for two adult males. Target vowels were recorded in an acoustically anechoic room ...
David M. Howard, Andy M. Tyrrell, Crispin H. V. Co...
MLMI
2007
Springer
15 years 11 months ago
Frequency Domain Linear Prediction for QMF Sub-bands and Applications to Audio Coding
Abstract. This paper proposes an analysis technique for wide-band audio applications based on the predictability of the temporal evolution of Quadrature Mirror Filter (QMF) sub-ban...
Petr Motlícek, Sriram Ganapathy, Hynek Herm...
GLOBECOM
2006
IEEE
15 years 11 months ago
Scalable Design of Space-Time Trellis Code with Low Decoding Complexity
—Design of space-time codes that scale with the number of transmit antennas is a difficult problem. In this paper, we introduce a new family of space-time trellis codes (STTC) th...
Kyungmin Kim, Hamid R. Sadjadpour, Rick S. Blum, Y...