Efficient simulation of coded MC-DS-CDMA systems

descriptionPublicationkeyboard_double_arrow_right Article 01 Jun 1999Publisher:Institute of Electrical and Electronics Engineers (IEEE)Journal:IEEE Transactions on Microwave Theory and Techniques, volume 47, pages 675-680 (issn: 0018-9480,

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Authors: T.B. Welch; R.E. Ziemer;

doi: 10.1109/22.769334

Efficient simulation of coded MC-DS-CDMA systems

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Abstract

We use computer simulations to compare the performance improvements associated with coding on a Gaussianized binary phase-shift keying (BPSK) multicarrier direct-sequence code-division multiple-access (MC-DS-CDMA) system and a nonGaussianized differential phase-shift keying (DPSK)-MC-DS-CDMA system. The effects of coding on the Gaussianized system approach the performance of a coded BPSK system operating in a Gaussian channel while the non-Gaussianized system performance is approximately 4 dB from the coded DPSK system operating in a Gaussian channel.

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