Reduction of peak to average power ratio in coherent optical orthogonal frequency division multiplexing using companding transform

Reduction of peak to average power ratio in coherent optical orthogonal frequency division multiplexing using companding transform

In this paper, a comparison between the original and companded signal implemented in Coherent Optical OFDM (CO OFDM) is presented. The companded signal based on μ-law algorithm was applied at the transmitter to reduce the Peak to Average Power Ratio (PAPR) by enlarging small signals and compressing...

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Bibliographic Details
Main Authors: Wan Ngah, Wan Nurhanani, Hashim, Shaiful Jahari, Abas, Ahmad Fauzi, Varahram, Pooria, Ahmad Anas, Siti Barirah
Format: Conference or Workshop Item
Language:English
Published: IEEE 2014
Online Access:http://psasir.upm.edu.my/id/eprint/55680/
http://psasir.upm.edu.my/id/eprint/55680/1/Reduction%20of%20peak%20to%20average%20power%20ratio%20in%20coherent%20optical%20orthogonal%20frequency%20division%20multiplexing%20using%20companding%20transform.pdf

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