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Efficient Coded OFDM Modem using FPGA

by N. Ritishree, Ch. Rambabu
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 105 - Number 7
Year of Publication: 2014
Authors: N. Ritishree, Ch. Rambabu
10.5120/18390-9645

N. Ritishree, Ch. Rambabu . Efficient Coded OFDM Modem using FPGA. International Journal of Computer Applications. 105, 7 ( November 2014), 26-29. DOI=10.5120/18390-9645

@article{ 10.5120/18390-9645,
author = { N. Ritishree, Ch. Rambabu },
title = { Efficient Coded OFDM Modem using FPGA },
journal = { International Journal of Computer Applications },
issue_date = { November 2014 },
volume = { 105 },
number = { 7 },
month = { November },
year = { 2014 },
issn = { 0975-8887 },
pages = { 26-29 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume105/number7/18390-9645/ },
doi = { 10.5120/18390-9645 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:37:06.243362+05:30
%A N. Ritishree
%A Ch. Rambabu
%T Efficient Coded OFDM Modem using FPGA
%J International Journal of Computer Applications
%@ 0975-8887
%V 105
%N 7
%P 26-29
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Due to the increasing demand of transmitting data wirelessly in military, telecommunication industries and in satellite communication engineers had developed different technologies for transmitting the data accurately and also suitable for higher rate transmission which includes the forward error correction (FEC) techniques is referred as the COFDM (coded orthogonal frequency division multiplexing). This paper mainly provides the information related to the transceiver of COFDM and also the corresponding simulation results.

References
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  2. William Y Zou and Yiyan Wu, "COFDM: an overview". IEEE Transactions on broadcasting vol. 41, no. 1 pp. 1-8, March, 1995.
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  8. Jae-kwon Lee,Jeong_sang Park and Jin-up Kim, "A Convolutional coding scheme for PAR reduction in WLAN-OFDM system", IEEE International Conference on Intelligent Pervasive Computing, pp. 98- 100, 2007.
  9. J. S. Reeve and K. Amarasinghe, A FPGA Implementation a parallel Viterbi decoder for a block cyclic and convolutional codes ", IEEE International Conference on Communications, vol. 5. pp. 2596-2599, 2004.
  10. William Stalings, Wireless Communications and Networking", Pearson Education, Second Edition, 2002.
  11. Bonghyunk Park, Jaeho Lee, Haewon Jung, Seongsu Park and Hyeong Ho Lee, "Simulation results for FEC in 802. 16 OFDM system ", Report by IEEE 802. 16 Broadband wireless access working group, IEEE 802 16abc-01/52, Nov. 2001.
  12. Robin Hoel, "FEC implementation ", Texas Instruments Design note DN504, 2007.
Index Terms

Computer Science
Information Sciences

Keywords

OFDM (Orthogonal Frequency Division Multiplexing) BPSK (Binary Phase Shift Keying) COFDM (Coded OFDM) FEC (Forward Error Correction).

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