Title :
Channel estimation using short training sequences
Author :
A. Rizaner;H.A. Amca;K. Hacioglu;A.H. Ulusoy
Author_Institution :
Dept. of Electr. & Electron. Eng., Eastern Mediterranean Univ., Magosa, Turkey
Abstract :
The estimation of the impulse responses of time-variant mobile radio channels is a challenging issue in mobile communication systems. For CDMA systems, it is generally assumed that the receiver knows the corresponding spreading sequences. A maximum likelihood channel estimation method, which uses the known spreading sequences together with short training sequences, is considered for synchronous CDMA systems.
Keywords :
"Channel estimation","Multiaccess communication","Amplitude estimation","Mobile communication","Power system reliability","Baseband","Additive noise","Code division multiplexing","Interference","Direct-sequence code-division multiple access"
Conference_Titel :
Vehicular Technology Conference, 2000. IEEE-VTS Fall VTC 2000. 52nd
Print_ISBN :
0-7803-6507-0
DOI :
10.1109/VETECF.2000.886802