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Proceedings Paper

Embedded space-time coding for wireless broadcast
Author(s): Chih-Hung Kuo; Chang-Su Kim; Robert Ku; C.-C. Jay Kuo
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Paper Abstract

An embedded space-time coding method is proposed for wireless broadcast applications. In the proposed system, a transmitter sends out multi-layer source signals by encoding different layers with different space-time codes. Then, the receiver can retrieve different amount of information depending on the number of antennas. The receiver with only one antenna can decode only the base layer information with a low complexity, while the receiver with more antennas can retrieve more layers of information. We derive an analytic bound on the error probability, and show both analytic and experimental results in this work.

Paper Details

Date Published: 4 January 2002
PDF: 11 pages
Proc. SPIE 4671, Visual Communications and Image Processing 2002, (4 January 2002); doi: 10.1117/12.453019
Show Author Affiliations
Chih-Hung Kuo, Univ. of Southern California (United States)
Chang-Su Kim, Univ. of Southern California (South Korea)
Robert Ku, Univ. of Southern California (United States)
C.-C. Jay Kuo, Univ. of Southern California (United States)


Published in SPIE Proceedings Vol. 4671:
Visual Communications and Image Processing 2002
C.-C. Jay Kuo, Editor(s)

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