Title :
Channel estimation standard and adaptive blind equalization
Author_Institution :
Dept. of Electr. & Comput. Eng., Northeastern Univ., Boston, MA, USA
Abstract :
A novel concept of channel estimation standard (CES) is introduced. The convexity property of the CES cost function is shown. The application of CES to the process of adaptive blind equalization is illustrated, where a new CES error criterion is then proposed. An algorithm for the process of adaptive blind equalization has been developed and simulated for a quadrature amplitude modulation (QAM) communication system
Keywords :
adaptive filters; amplitude modulation; equalisers; errors; parameter estimation; signal processing; standards; telecommunication channels; QAM; adaptive blind equalization; channel estimation standard; communication system; convexity property; cost function; error criterion; quadrature amplitude modulation; Adaptive equalizers; Blind equalizers; Channel estimation; Computer errors; Costs; Digital communication; Feedback; Intersymbol interference; Laboratories; Measurement standards;
Conference_Titel :
Circuits and Systems, 1992. ISCAS '92. Proceedings., 1992 IEEE International Symposium on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0593-0
DOI :
10.1109/ISCAS.1992.230144
