Tkacenko, Andre and Vaidyanathan, P. P. (2003) A low-complexity eigenfilter design method for channel shortening equalizers for DMT systems. IEEE Transactions on Communications, 51 (7). pp. 1069-1072. ISSN 0090-6678 http://resolver.caltech.edu/CaltechAUTHORS:TKAieeetc03
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We present a new low-complexity method for the design of channel shortening equalizers for discrete multitone (DMT) modulation systems using the eigenfilter approach. In contrast to other such methods which require a Cholesky decomposition for each delay parameter value used, ours requires only one such decomposition. Simulation results show that our method performs nearly optimally in terms of observed bit rate.
|Additional Information:||© Copyright 2003 IEEE. Reprinted with permission. Paper approved by N. Al-Dhahir, the Editor for Space–Time, OFDM, and Equalization of the IEEE Communications Society. Manuscript received May 6, 2002; revised August 6, 2002 and January 8, 2003. [Posted online: 2003-07-28] This work was supported in part by the Office of Naval Research under Grant N00014-99-1-1002.|
|Subject Keywords:||Channel-shortening equalizers, eigenfilter, fractionally spaced equalizers|
|Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Archive Administrator|
|Deposited On:||07 Dec 2006|
|Last Modified:||26 Dec 2012 09:20|
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