Performance of NLOS OFDM Broadband Fixed Wireless Access Systems With Concatenated FEC Coding


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Source: Telenor
Date: January 2008
Type: White Paper
Rating: (0)

Overview: This paper aims on the performance evaluation of different combinations of digital modulation (QPSK, 16-QAM, 64-QAM) and channel coding schemes under NLOS channel conditions. The considered channel coding consists of concatenated Reed-Solomon and Convolutional Code followed by block interleaving and adopts the code rates and bit interleaver block sizes of the different modulation and coding options specified for the IEEE 802.16 Wireless MAN-OFDM PHY.

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