Paper Title
AN EFFICIENT ITERATIVE LMMSE CHANNEL ESTIMATION IN OFDM COMMUNICATION SYSYTEM
Article Identifiers
Authors
Shailendra singh Rajput , Prof. Agranshu Dwivedi , Prof. Pushpendra Ahirwar
Keywords
: Channel estimation, MSE, LLMSE, BER, SNR, MSE, and OFDM
Abstract
Orthogonal Frequency Division Multiplexing (OFDM) has recently been applied in wireless communication systems due to its high data rate transmission capability with high bandwidth efficiency and its robustness to multi-path delay. The main objective is to transmit the data with low bit error rate and error free transmission in the noisy environment. This is called as the Enhanced iterative LMMSE channel estimation algorithm (EI-LMMSE-CE).This algorithms have been proposed to achieve the future requirements such as very high convergence rate, less BER, robustness to noise. Also, it is shown that the resulting steady state mean square error (MSE) of the proposed algorithms are quite insensitive to changes in input signal-to-noise ratio (SNR). The performance of proposed algorithms is analyzed in terms of BER, SNR, and MSE.
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How To Cite (APA)
Shailendra singh Rajput, Prof. Agranshu Dwivedi, & Prof. Pushpendra Ahirwar (October-2017). AN EFFICIENT ITERATIVE LMMSE CHANNEL ESTIMATION IN OFDM COMMUNICATION SYSYTEM . INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT, 2(10), 5-9. https://ijnrd.org/papers/IJNRD1710002.pdf
Issue
Volume 2 Issue 10, October-2017
Pages : 5-9
Other Publication Details
Paper Reg. ID: IJNRD_170142
Published Paper Id: IJNRD1710002
Downloads: 000121990
Research Area: Engineering
Country: jabalpur, m.p., India
Published Paper PDF: https://ijnrd.org/papers/IJNRD1710002.pdf
Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD1710002
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