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1796-2021 (Online); 2374-4367 (Print)
Prof. Maode Ma
Prof. Jalel Ben-Othman, Prof. Nobuo Funabiki
Prof. Jason Z. Kang
or comments to
Assoc. Prof. Maode Ma
School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore
I'm very happy and honored to take on the position of editor-in-chief of JCM, which is a high-quality journal with potential and I'll try my every effort to bring JCM to a next level...
Welcome Prof. Abdelhalim Zekry from Egypt to join the Editorial board of JCM.
Volume 15, No. 6 have both been indexed by Scopus.
Volume 15, No. 7 has been published online!
Volume 11, No. 11, November 2016
PAPR Reduction for OFDM/OQAM Signals Using Offset-Symbols Joint SLM Method
Yujie Xia and Junjie Zhang
School of Physics and Electronic Information, Luoyang Normal University, Luoyang 471022, China
—A novel offset-symbols joint selective mapping (J-SLM) scheme is proposed for the peak-to-average power ratio (PAPR) reduction in the Orthogonal Frequency Division Multiplexing with Offset Quadrature Amplitude Modulation (OFDM/OQAM) system. By exploiting the dispersive energy of the prototype filter, the proposed J-SLM scheme multiplies the real and imaginary parts of each data block with different phase rotation factors, and then adopts a sequential optimization procedure to jointly optimize the real and imaginary parts for each data block. Simulation results show that the J-SLM scheme could offer much better PAPR reduction and Bit Error Rate (BER) performances than the available SLM-based schemes of OFDM/OQAM signals.
—Orthogonal Frequency Division Multiplexing (OFDM), Offset Quadrature Amplitude Modulation (OQAM), Peak-to-Average Power Ratio (PAPR), Selective Mapping (SLM)
Cite: Yujie Xia and Junjie Zhang, "PAPR Reduction for OFDM/OQAM Signals Using Offset-Symbols Joint SLM Method," Journal of Communications, vol. 11, no. 11, pp. 998-1004, 2016. Doi: 10.12720/jcm.11.11.998-1004
Routing and Channel Assignment for Multicast in Multi-Channel Multi-Radio Wireless Mesh Networks
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