Embedded space-time coding for wireless broadcast

Chih-Hung Kuo; Chang-Su Kim; Robert Ku; C.-C. Jay Kuo

doi:10.1117/12.453019

4 January 2002 Embedded space-time coding for wireless broadcast

Chih-Hung Kuo, Chang-Su Kim, Robert Ku, C.-C. Jay Kuo

Proceedings Volume 4671, Visual Communications and Image Processing 2002; (2002) https://doi.org/10.1117/12.453019
Event: Electronic Imaging, 2002, San Jose, California, United States

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.

Citation Download Citation

Chih-Hung Kuo, Chang-Su Kim, Robert Ku, and C.-C. Jay Kuo "Embedded space-time coding for wireless broadcast", Proc. SPIE 4671, Visual Communications and Image Processing 2002, (4 January 2002); https://doi.org/10.1117/12.453019

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