article · 2000
Space-Time Coding for Frequency Selective Fading Channel
Youjian Liu, Michael P. Fitz, Oscar Y. Takeshita
Cited by 0Abstract and details only
Abstract
this paper, we study the design of space--time codes for frequency selective quasi-static fading channels with nonnegligible ISI. It has been shown by Tarokh et al. [1] that the achievable diversity of a space-- time code designed for flat fading channel is not reduced if it is used in a frequency selective fading channel. However, a full diversity space-time code designed for flat Rayleigh fading channel may not be able to exploit all the available diversities. We propose a design methodology for codes to achieve full diversity L t L r L c , where L t is the number of transmit antennas, L r is the number of receive antennas, and L c is the number of independent ISI taps. First we introduce the concept of the virtual antenna. This idea permits a formalization of the performance criteria. We also propose to use algebraic design theory [2] to find STC that provide full diversity in an ISI channel.
Cite this paper
Liu, Y., Fitz, M. P., & Takeshita, O. Y. (2000). Space-Time Coding for Frequency Selective Fading Channel.
Liu, Youjian, et al. “Space-Time Coding for Frequency Selective Fading Channel.” 2000.
Liu, Youjian, Michael P. Fitz, and Oscar Y. Takeshita. 2000. “Space-Time Coding for Frequency Selective Fading Channel.”
Liu, Y., Fitz, M.P. and Takeshita, O.Y. (2000) ‘Space-Time Coding for Frequency Selective Fading Channel’.
@article{liu2000space,
title = {{Space-Time Coding for Frequency Selective Fading Channel}},
author = {Liu, Youjian and Fitz, Michael P. and Takeshita, Oscar Y.},
year = {2000}
}Made from the index record. Check names, capitalisation and page numbers against the paper. Need another style? AI for Research has over 10,000.