Complex Hadamard Transform; PAPR; Precoding; OFDM - Articles

Reducing the PAPR of OFDM Signals Based on SCHT Precoding (Articles)

Zhongpeng Wang

Journal of Signal and Information Processing Vol.3 No.2, May 30, 2012

DOI: 10.4236/jsip.2012.32030 4,156 Downloads 7,622 Views Citations
Reduction PAPR of OFDM Signals by Combining SLM with DCT Transform (Articles)

Zhongpeng Wang

International Journal of Communications, Network and System Sciences Vol.3 No.11, November 23, 2010

DOI: 10.4236/ijcns.2011.311120 8,126 Downloads 15,238 Views Citations
Combined DCT and Companding for PAPR Reduction in OFDM Signals (Articles)

Zhongpeng Wang

Journal of Signal and Information Processing Vol.2 No.2, May 26, 2011

DOI: 10.4236/jsip.2011.22013 6,922 Downloads 14,667 Views Citations
Enhancing the Odd Peaks Detection in OFDM Systems Using Wavelet Transforms (Articles)

Ahlam Damati, Omar Daoud, Qadri Hamarsheh

International Journal of Communications, Network and System Sciences Vol.9 No.7, July 21, 2016

DOI: 10.4236/ijcns.2016.97026 1,862 Downloads 2,981 Views Citations
PAPR Reduction Scheme with SOCP for MIMO-OFDM Systems (Articles)

Basel RIHAWI, Yves LOUET

International Journal of Communications, Network and System Sciences Vol.1 No.1, June 6, 2008

DOI: 10.4236/ijcns.2008.11005 9,796 Downloads 19,335 Views Citations
Efficient Nonlinear Companding Transform Scheme for Reducing PAPR of OFDM Signals (Articles)

Xinguo Li

International Journal of Communications, Network and System Sciences Vol.10 No.8B, August 14, 2017

DOI: 10.4236/ijcns.2017.108B031 971 Downloads 2,184 Views Citations
Reduction PAPR of OFDM Signals by Combining Grouped DCT Precoding with PTS (Articles)

Zhongpeng Wang, Shoufa Chen

Journal of Signal and Information Processing Vol.5 No.4, October 15, 2014

DOI: 10.4236/jsip.2014.54016 3,094 Downloads 4,403 Views Citations
An Improved Selective Mapping Method for PAPR Reduction in OFDM/OQAM System (Articles)

Guobing Cheng, Huilei Li, Binhong Dong, Shaoqian Li

Communications and Network Vol.5 No.3C, November 7, 2013

DOI: 10.4236/cn.2013.53B2011 3,381 Downloads 5,585 Views Citations
Reduction of the Clipping Noise for OFDM/OQAM System (Articles)

Guobing Cheng, Qifu Lv, Shaoqian Li, Lisha Gong, Binhong Dong, Su Hu

Communications and Network Vol.5 No.3C, November 12, 2013

DOI: 10.4236/cn.2013.53B2072 6,075 Downloads 7,848 Views Citations
Packet Permutation PAPR Reduction for OFDM Systems Based on Luby Transform Codes (Articles)

Dadi Bi, Peng Ren, Zheng Xiang

Journal of Computer and Communications Vol.6 No.1, December 29, 2017

DOI: 10.4236/jcc.2018.61022 834 Downloads 1,603 Views Citations
Low Complexity Precoded Greedy Power Allocation Algorithms for OFDM Communication Systems (Articles)

Najib A. Odhah, Moawad I. Dessouky, Waleed Al-Hanafy, Fathi E. Abd El-Samie

Journal of Signal and Information Processing Vol.3 No.2, May 30, 2012

DOI: 10.4236/jsip.2012.32025 4,505 Downloads 7,884 Views Citations
Performance of OFDM System with Constant Amplitude Modulation (Articles)

Waleed Saad, Nawal El-Fishawy, Sayed El-Rabaie, Mona Shokair

Circuits and Systems Vol.4 No.4, August 6, 2013

DOI: 10.4236/cs.2013.44045 4,935 Downloads 7,782 Views Citations
Optical 64QAM-OFDM Transmission Systems with Different Sub-Carriers (Articles)

Changxiang Li, Yufeng Shao, Zhifeng Wang, Junyi Zhou, Yue Zhou, Wenzhe Ma

Optics and Photonics Journal Vol.6 No.8B, August 25, 2016

DOI: 10.4236/opj.2016.68B032 1,876 Downloads 3,781 Views Citations
PAPR Distribution Analysis at the Output of Nonlinear PAPR Reducers (Articles)

Désiré Guel, Jacques Palicot

Journal of Signal and Information Processing Vol.3 No.4, November 29, 2012

DOI: 10.4236/jsip.2012.34059 4,222 Downloads 6,376 Views Citations
Interference in Complex CDMA-OFDM/OQAM for Better Performance at Low SNR (Articles)

Chrislin Martial Lélé

International Journal of Communications, Network and System Sciences Vol.17 No.8, August 13, 2024

DOI: 10.4236/ijcns.2024.178008 144 Downloads 581 Views Citations
A New Effective and Efficient Measure of PAPR in OFDM (Articles)

Ibrahim M. Hussain, Imran A. Tasadduq, Abdul Rahim Ahmad

International Journal of Communications, Network and System Sciences Vol.3 No.9, September 30, 2010

DOI: 10.4236/ijcns.2010.39101 6,663 Downloads 12,405 Views Citations
Proposal of PAPR Reduction Method for OFDM Signal by Re-Ordering of Clusters in Frequency Domain (Articles)

Tanairat Mata, Katsuhiro Naito, Pisit Boonsrimuang, Kazuo Mori, Hideo Kobayashi

International Journal of Communications, Network and System Sciences Vol.6 No.9, August 30, 2013

DOI: 10.4236/ijcns.2013.69042 3,851 Downloads 6,449 Views Citations
A PTS Optimization Scheme with Superimposed Training for PAPR Reduction in OFDM System (Articles)

Renze Luo, Rui Li, Xiaoqiong Wu, Shuainan Hu, Na Niu

Communications and Network Vol.6 No.2, May 13, 2014

DOI: 10.4236/cn.2014.62012 4,493 Downloads 6,302 Views Citations
Peak-to-Average Power Ratio Performance Analysis for Orthogonal Chirp Division Multiplexing Multicarrier Systems Based on Discrete Fractional Cosine Transform (Articles)

Hani Attar

International Journal of Communications, Network and System Sciences Vol.9 No.12, December 22, 2016

DOI: 10.4236/ijcns.2016.912043 1,615 Downloads 2,946 Views Citations
A Watermarking Algorithm Based on Wavelet and Hadamard Transform for Color Image (Articles)

Hongshou Yan, Weimin Yang

Journal of Software Engineering and Applications Vol.6 No.3B, April 11, 2013

DOI: 10.4236/jsea.2013.63B013 4,109 Downloads 6,273 Views Citations

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