Title :
A comparison of three diagonalizers, adaptive crosstalk cancellers, in dual-polarized M-QAM systems
Author :
Hsieh, S.T. ; Cartwright, K.V. ; Duvoisin, P.F. ; Williamson, E.P.
Author_Institution :
Dept. of Electr. Eng., Tulane Univ., New Orleans, LA, USA
fDate :
3/1/1991 12:00:00 AM
Abstract :
Three different adaptive diagonalizers are compared on a probability of symbol error performance basis for dual-channel M-QAM systems. One diagonalizer (D3) greatly outperforms the other two, and any comparison of the performance of the diagonalizers to that of the minimum mean square error (MMSE) canceller should be based on D3. Receiver structures are also presented
Keywords :
adaptive systems; amplitude modulation; crosstalk; error statistics; interference suppression; MMSE; MSE; adaptive crosstalk cancellers; adaptive diagonalizers; dual-channel; dual-polarized M-QAM systems; minimum mean square error; receiver structures; symbol error probability; Artificial satellites; Communications Society; Crosstalk; Detectors; Helium; Mean square error methods; Mobile communication; Phase modulation; Quadrature amplitude modulation; Satellite broadcasting;
Journal_Title :
Communications, IEEE Transactions on
