PAPR Reduction in MIMO OFDM System Using ZCT Technique
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Open Access | Fully Refereed | Peer Reviewed International Journal

ISSN: 2319-7064



Downloads: 110

Research Paper | Electronics & Communication Engineering | India | Volume 3 Issue 8, August 2014

PAPR Reduction in MIMO OFDM System Using ZCT Technique

Roshni Gulwani, Ekant Sharma

An Arrangement of using OFDM system with space time block coded - multiple input multiple output (STBC-MIMO) System provides excellent performance against Multi-path effects and frequency selective fading. However, one of the major drawback of MIMO-OFDM have high peak-to-average power ratio (PAPR) in order to the signals transmittted on different antennas. In this paper, we propose Zadoff-Chu matrix Transform (ZCT) technique to reduce the peak-to-average power ratio (PAPR) with precoding and postcoding Alamouti STBC MIMO-OFDM system. To reduce the high PAPR, BPSK modulation techniques is used for different values of N (64, 128, 256). Our proposed work shows that ZCT POSTCODED based STBC MIMO-OFDM SYSTEM has the lowest PAPR performance compared to ZCT PRECODED based STBC MIMO-OFDM SYSTEM. MATLAB simulation shows that the performance of the proposed algorithm significantly improves the PAPR reduction.

Keywords: MIMO, OFDM, PAPR, STBC, ZCT

Edition: Volume 3 Issue 8, August 2014

Pages: 717 - 720

Share this Article

How to Cite this Article?

Roshni Gulwani, Ekant Sharma, "PAPR Reduction in MIMO OFDM System Using ZCT Technique", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=2015440, Volume 3 Issue 8, August 2014, 717 - 720

Enter Your Email Address and Click Download Button





Similar Articles with Keyword 'MIMO'

Downloads: 182

Informative Article, Electronics & Communication Engineering, India, Volume 4 Issue 10, October 2015

Pages: 188 - 191

Realization of Smart City Using 5G Cognitive Radio

Lalit Chettri, Syed Sazad

Share this Article

Downloads: 101

Research Paper, Electronics & Communication Engineering, India, Volume 3 Issue 7, July 2014

Pages: 1239 - 1242

Small Sized Compact MIMO Antenna for WLAN Gadgets

Manmeet Kaur, Parminder Singh

Share this Article

Downloads: 105

Research Paper, Electronics & Communication Engineering, India, Volume 4 Issue 2, February 2015

Pages: 1965 - 1968

Efficient Packet Scheduler for LTE Downlink with Su-Mimo

Angel Mary Mathew, Ajeesh S

Share this Article

Downloads: 106

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 4 Issue 5, May 2015

Pages: 3160 - 3163

Energy Efficient Multiple Access Scheme for Multi-User MIMO-OFDM System with Improved Gain

P. Venkata Sameera, K. Sudha

Share this Article

Downloads: 107

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 3 Issue 12, December 2014

Pages: 632 - 636

Optimization of Power Consumption in MIMO Cellular Networks using Dynamic Semi Definite Relaxation

Tavleen Kaur, Jaspreet Kaur

Share this Article

Similar Articles with Keyword 'OFDM'

Downloads: 103

Review Papers, Electronics & Communication Engineering, India, Volume 4 Issue 2, February 2015

Pages: 1975 - 1977

Power Reduction Using ACE and NN Schemes

Silpa S Kishore

Share this Article

Downloads: 103

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 4 Issue 9, September 2015

Pages: 1272 - 1275

Doppler Frequency Effect and BER Performance of FFT Based OFDM System

C Sreevidya, G Sunil

Share this Article

Downloads: 103

Research Paper, Electronics & Communication Engineering, India, Volume 6 Issue 6, June 2017

Pages: 1928 - 1931

Comparative Analysis of OFDM Systems based on PAPR Reduction for Cyclic Shifted Partial Transmit Sequence and Conventional Partial Transmit Sequence for Different Shift Values Using different Modulation Schemes

Harshita Soni, Gaurav Gupta

Share this Article

Downloads: 105

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 3 Issue 12, December 2014

Pages: 755 - 760

Power Allocation in OFDM-Based Cognitive Radio Systems

Dharmendra Verma, Gaurav Sharma

Share this Article

Downloads: 105

Research Paper, Electronics & Communication Engineering, India, Volume 4 Issue 11, November 2015

Pages: 1957 - 1963

PAPR Reduction in OFDM System Using PTS+DCT+SLM Technique

Sweety Narula, Ritesh Beohar

Share this Article

Similar Articles with Keyword 'PAPR'

Downloads: 103

Review Papers, Electronics & Communication Engineering, India, Volume 4 Issue 2, February 2015

Pages: 1975 - 1977

Power Reduction Using ACE and NN Schemes

Silpa S Kishore

Share this Article

Downloads: 103

Research Paper, Electronics & Communication Engineering, India, Volume 6 Issue 6, June 2017

Pages: 1928 - 1931

Comparative Analysis of OFDM Systems based on PAPR Reduction for Cyclic Shifted Partial Transmit Sequence and Conventional Partial Transmit Sequence for Different Shift Values Using different Modulation Schemes

Harshita Soni, Gaurav Gupta

Share this Article

Downloads: 105

Research Paper, Electronics & Communication Engineering, India, Volume 4 Issue 11, November 2015

Pages: 1957 - 1963

PAPR Reduction in OFDM System Using PTS+DCT+SLM Technique

Sweety Narula, Ritesh Beohar

Share this Article

Downloads: 106

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 4 Issue 6, June 2015

Pages: 1545 - 1549

Performance of M-QAM OFDM Systems in the Presence of EVM Degradation

Mohan P N, Sudhakar Reddy N

Share this Article

Downloads: 107

Review Papers, Electronics & Communication Engineering, India, Volume 4 Issue 1, January 2015

Pages: 975 - 978

A Review on PAPR Reduction Technique in OFDM

Kiran Kumari, Hemant Dhabhai

Share this Article

Similar Articles with Keyword 'STBC'

Downloads: 110

Research Paper, Electronics & Communication Engineering, India, Volume 3 Issue 8, August 2014

Pages: 717 - 720

PAPR Reduction in MIMO OFDM System Using ZCT Technique

Roshni Gulwani, Ekant Sharma

Share this Article

Downloads: 116

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 4 Issue 8, August 2015

Pages: 541 - 544

Space Time Codes for Full Duplex Amplify and Forward Co-operation

Arya.R, Hari.S

Share this Article

Downloads: 118

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 5 Issue 8, August 2016

Pages: 736 - 742

Adaptive Selection of Antennas for Optimum Transmission using STBC

Adithya. B

Share this Article

Downloads: 124

Research Paper, Electronics & Communication Engineering, India, Volume 2 Issue 6, June 2013

Pages: 133 - 136

Performance of Turbo Encoder and Turbo Decoder Using MIMO Channel

Sneha Bhanubhai Patel, Mary Grace Shajan

Share this Article

Downloads: 127

Research Paper, Electronics & Communication Engineering, India, Volume 6 Issue 5, May 2017

Pages: 1906 - 1909

A New Pilot Sequence Insertion Method for Channel Estimation Based on STBC MIMO OFDM System

Neenu Sharma, Sanjay Bhardwaj

Share this Article



Top