DocumentCode
1620088
Title
Blind equalization for 16-QAM
Author
Kim, Junghwan ; Yang, Cheng-Ying
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Toledo Univ., OH, USA
Volume
2
fYear
1996
Firstpage
725
Abstract
Without the aid of training sequences, a blind equalization is used as an adaptive equalization in communication systems. A new blind equalization algorithm is derived in this paper. The advantage of using this new algorithm is that it provides the lower residual error. The performance of the proposed algorithm is illustrated for the 16-QAM signal constellation. A voice-band communication channel model is assumed as a transmission medium. The performance of the proposed algorithm is examined by computer simulation
Keywords
adaptive equalisers; adaptive signal processing; quadrature amplitude modulation; voice communication; 16-QAM signal constellation; adaptive equalization; blind equalization algorithm; communication systems; residual error reduction; voice-band communication channel model; Adaptive equalizers; Additive white noise; Blind equalizers; Computer errors; Constellation diagram; Cost function; Digital communication; Finite impulse response filter; Industrial training; Phase estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1996., IEEE 39th Midwest symposium on
Conference_Location
Ames, IA
Print_ISBN
0-7803-3636-4
Type
conf
DOI
10.1109/MWSCAS.1996.587859
Filename
587859
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