Analysis of non-linear response in DS-CDMA satellite systems

Authors:
Mario Reyes-Ayala;Edgar Alejandro Andrade-Gonzalez;José Alfredo Tirado-Méndez;Hildeberto Jardón Aguilar
Affiliations:
Electronics Department, Metropolitan Autonomous University, Azcapotzalco, Mexico City, Mexico;Electronics Department, Metropolitan Autonomous University, Azcapotzalco, Mexico City, Mexico;Electronics Department, Metropolitan Autonomous University, Azcapotzalco, Mexico City, Mexico;Section of Communications, CINVESTAV-IPN, Mexico City, Mexico
Venue:
WSEAS TRANSACTIONS on COMMUNICATIONS
Year:
2008

Citing 1
Cited 1

Non-linear magnitude response for synchronous sequence DS-CDMA satellite links

ICCOM'05 Proceedings of the 9th WSEAS International Conference on Communications

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Abstract

This paper shows an algorithm to calculate synchronous DS-CDMA satellite links with non-linear response amplifiers, where the probability error, active device parameters, harmonics, intermodulation products and back-off compensation, are used to evaluate the performance of the system. The analysis of carrier to interference ratio is carried out for N-carrier up-link, where a single carrier uses DS-CDMA.