Title :
Single-channel blind identification and equalization with interference-rejection capabilities
Author :
Cao, Shi-Ke ; Zhang, Li-Jiin
Author_Institution :
Dept. of Commun. Eng., Nanjing Univ. of Posts & Telecommun., China
fDate :
31 Aug.-4 Sept. 2004
Abstract :
A special modulation-induced-cyclostationarity (MIC) scheme is designed for the identification and equalization of FIR single channel, with interference-rejection capabilities, including channel order determination, with the property that the transmit power is constant and the receiver needs only one antenna. The cyclic Wiener equalizer is given based on the estimated channel, which is rather immune to noise and interference. And the equalization algorithm is made adaptive to the varying channel.
Keywords :
blind equalisers; channel estimation; interference suppression; modulation; receiving antennas; FIR single channel; MIC; blind channel equalization; channel estimation; channel order determination; cyclic Wiener equalizer; interference-rejection capability; modulation-induced-cyclostationarity scheme; single-channel blind identification; varying channel; Blind equalizers; Design engineering; Finite impulse response filter; Frequency modulation; Interference; Microwave integrated circuits; Polynomials; Power engineering and energy; Receiving antennas; Transmitting antennas;
Conference_Titel :
Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on
Print_ISBN :
0-7803-8406-7
DOI :
10.1109/ICOSP.2004.1441665
