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ICMCS
2007
IEEE
157views Multimedia» more  ICMCS 2007»
16 years 1 months ago
Analysis and Synthesis of Binaural Parameters for Efficient 3D Audio Rendering in MPEG Surround
This paper describes a novel method to simulate an multichannel audio experience using stereo headphones. In contrast to conventional, convolution-based methods, the current appro...
Dirk Breebaart
ICNSC
2007
IEEE
16 years 1 months ago
A novel approach for Self-Localization based on Computer Vision and Artificial Marker Deposition
— A new velocity and position sensor concept for manned and unmanned ground vehicles is proposed. The idea of this system is to temporarily place artificial markers in the enviro...
Savan Chhaniyara, Kaspar Althoefer, Yahya H. Zweir...
SIPS
2007
IEEE
16 years 1 months ago
SVD-Aided, Iteratively Detected Spatial Division Multiplexing Using Long-Range Channel Prediction
In this contribution iteratively detected spatial division multiplexing is investigated under the constraint of a fixed data throughput. Existing bit loading and transmit power a...
Andreas Ahrens, Wei Liu, Soon Xin Ng, Volker K&uum...
VTC
2007
IEEE
121views Communications» more  VTC 2007»
16 years 1 months ago
Downlink Traffic Power Characterization for Multi-Rate Wireless CDMA Data Networks
— The characterization of downlink traffic power is an important issue for the design of efficient call admission control (CAC) and radio resource management (RRM) procedures. In...
Ashraf S. Hasan Mahmoud
VTC
2007
IEEE
154views Communications» more  VTC 2007»
16 years 1 months ago
An Improved Peak-to-Average Power Ratio Estimation Scheme for OFDM Systems
—To approximate the exact peaks of continuous-time orthogonal frequency division multiplexing (OFDM) signals, four times oversampling is usually employed for discrete-time OFDM s...
Chin-Liang Wang, Sheng-Ju Ku, Chun-Ju Yang
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