TY - JOUR
T1 - Intermodulation Interference-Minimum Frequency Assignment for Satellite SCPC Systems
AU - Okinaka, Hideo
AU - Yasuda, Yutaka
AU - Hirata, Yasuo
PY - 1984/4
Y1 - 1984/4
N2 - This paper addresses frequency assignment for single-level and multilevel SCPC systems. In order to obtain the optimum channel allocation, where the influence of intermodulation noise on carriers is minimized, a practical and effective method is proposed. The quasi-optimum solutions obtained with the proposed method are presented for single-level SCPC systems, showing their advantage in intermodulation noise reduction. Concerning frequency assignment for multilevel SCPC systems, two strategies to realize the quasi-optimum channel allocation are compared with regard to the improvement in carrier-to-intermodulation noise power ratio. The performance of the obtained channel allocation indicates the effectiveness of the proposed optimization method.
AB - This paper addresses frequency assignment for single-level and multilevel SCPC systems. In order to obtain the optimum channel allocation, where the influence of intermodulation noise on carriers is minimized, a practical and effective method is proposed. The quasi-optimum solutions obtained with the proposed method are presented for single-level SCPC systems, showing their advantage in intermodulation noise reduction. Concerning frequency assignment for multilevel SCPC systems, two strategies to realize the quasi-optimum channel allocation are compared with regard to the improvement in carrier-to-intermodulation noise power ratio. The performance of the obtained channel allocation indicates the effectiveness of the proposed optimization method.
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U2 - 10.1109/TCOM.1984.1096084
DO - 10.1109/TCOM.1984.1096084
M3 - Article
AN - SCOPUS:0021408445
SN - 0090-6778
VL - 32
SP - 462
EP - 468
JO - IEEE Transactions on Communications
JF - IEEE Transactions on Communications
IS - 4
ER -