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Comparison of Different Digital Modulation Techniques in LTE System using OFDM AWGN Channel: A Review

by Swati Sharma, Harjit Singh
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 143 - Number 3
Year of Publication: 2016
Authors: Swati Sharma, Harjit Singh
10.5120/ijca2016910031

Swati Sharma, Harjit Singh . Comparison of Different Digital Modulation Techniques in LTE System using OFDM AWGN Channel: A Review. International Journal of Computer Applications. 143, 3 ( Jun 2016), 1-4. DOI=10.5120/ijca2016910031

@article{ 10.5120/ijca2016910031,
author = { Swati Sharma, Harjit Singh },
title = { Comparison of Different Digital Modulation Techniques in LTE System using OFDM AWGN Channel: A Review },
journal = { International Journal of Computer Applications },
issue_date = { Jun 2016 },
volume = { 143 },
number = { 3 },
month = { Jun },
year = { 2016 },
issn = { 0975-8887 },
pages = { 1-4 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume143/number3/25054-2016910031/ },
doi = { 10.5120/ijca2016910031 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:45:19.817102+05:30
%A Swati Sharma
%A Harjit Singh
%T Comparison of Different Digital Modulation Techniques in LTE System using OFDM AWGN Channel: A Review
%J International Journal of Computer Applications
%@ 0975-8887
%V 143
%N 3
%P 1-4
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper there is comparison of all the modulation techniques which are possible to be used in LTE systems in OFDM AWGN channel. , BPSK, QPSK, 16QAM and 64QAM, so as to get the best one out of them on the basis of comparison parameters, bit error rate and signal to noise ratio because selection of adequate and suitable modulation technique is of utmost importance in wireless communication system .The paper gives modulation technique with least bit error rate and observes weather it is able to provide the required data rate in LTE systems.

References
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Index Terms

Computer Science
Information Sciences

Keywords

BER SNR LTE LTE-A BPSK QPSK QAM

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