Title :
Performance of trellis coded-8PSK with cochannel interference
Author :
Wang, Jun ; Yongaçoglu, Abbas
Author_Institution :
Dept. of Electr. Eng., Ottawa Univ., Ont., Canada
fDate :
1/1/1994 12:00:00 AM
Abstract :
The performance of trellis coded-8PSK in the presence of cochannel interference is analyzed and compared with the performance of uncoded QPSK. The analytical expressions are derived and supported by simulating the bit error rate performance of different TC-8PSK systems. The analytical and simulation results show that TC-8PSK is slightly more robust to cochannel interference than uncoded QPSK
Keywords :
error statistics; mobile radio systems; phase shift keying; radiofrequency interference; telecommunication channels; trellis codes; TC-8PSK systems; bit error rate performance; cochannel interference; trellis coded-8PSK; uncoded QPSK; Additive white noise; Analytical models; Error analysis; Error probability; Interchannel interference; Performance analysis; Quadrature phase shift keying; Radiofrequency interference; Satellites; Signal to noise ratio;
Journal_Title :
Communications, IEEE Transactions on
