OFDM Channel Estimation Enhancement using Null Subcarriers

OFDM Channel Estimation Enhancement using Null Subcarriers

Orthogonal frequency division multiplexing (OFDM) is one of the popular techniques for high data rates nowadays. However, the channel transfer function estimation for OFDM based systems is essential, to increase the bit rate with low bit error rate (BER) degradation. Numerous algorithms are provided...

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Bibliographic Details
Main Author: Abdulmunem Ahmed Mohammed
Format: Article
Language:English
Published: Tikrit University 2018-03-01
Series:Tikrit Journal of Engineering Sciences
Subjects:
Channel estimation
cyclic prefix
OFDM
Online Access:http://tj-es.com/vol25no1pa3/

Internet

http://tj-es.com/vol25no1pa3/

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