Sequence Selection and Performance in DS/CDMA Systems

Jefferson Santos Ambrosio, Francisco de Assis Scannavino Junior, Taufik Abrão

Abstract


In this work key concepts on coding division multiple access (CDMA) communication systems have been discussed. The sequence selection impact on the performance and capacity of direct sequence CDMA (DS/CDMA) systems under AWGN and increasing system loading, as well as under multiple antennas channels was investigated.

Keywords


CDMA. Spreading sequences; Matched filter; Performance; Spread spectrum



DOI: http://dx.doi.org/10.5433/1679-0375.2016v37n1p55

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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Semin., Ciênc. Exatas Tecnol.
Londrina - PR - Brazil
E-ISSN: 16790375
DOI: 10.5433/1679-0375
Email: seminaexatas@uel.br
 
This journal is licensed with a license Creative Commons Attribution-NonCommercial 4.0 International.