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The work described in this article deals with the Reduction of PAPR in which MIMO is done by using multiple antennas at the transmitter side and receiver side, so that the communication will be better and OFDM is also done for reducing the computational complexity and makes the communication faster maintains the strength of the data and Co-PTS, are used to lessen the PAPR. Use to these technologies makes the communication better as SFBC uses the sub-blocks. And in co-PTS sequence circular permutation and special sub- blocks are merged with number of sequences and the signals, which are taken here are orthogonal, so there is a great reduction of PAPR and the computational complexity is reduced. By virtue of which a better communication is performed. As the high PAPR causes in band distortion and out band radiation. So, when the PAPR is reduced the performance of the wireless communications is enhanced.
Keywords:
PAPR (Peak to Average Power Ratio), MIMO (Multiple Input and Multiple Output), OFDM (Orthogonal Frequency Division Multiplexing), Co-PTS (Co-operative Partial Transmission Sequence), SFBC (Space Frequency Block Code).
Cite Article:
"A Comparative Analysis of Co-PTS and SFBC Techniques for PAPR Reduction in MIMO OFDM", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2455-2631, Vol.8, Issue 5, page no.2253 - 2260, May-2023, Available :http://www.ijrti.org/papers/IJRTI2305234.pdf
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ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator