PAPR Reduction Method for CO-OFDM System Based on Improved Bat Algorithm

LIU Jian-fei; WANG Shao-ying; ZENG Xiang-ye; LU Jia; WANG Meng-jun

doi:10.3788/gzxb20164510.1006001

[1] MAIYAN L. A low complexity of PAPR reduction scheme in the IM-DD optical OFDM system based on fast Hartley transform［C］.Asia Communications and Photonics Conference. Optical Society of America, 2015: AM2F. 3.

[2] LIU Jian-fei, LI Ning, LU Jia, et al. PAPR reduction based on improved Nyquist pulse shaping technology in OFDM-RoF systems［J］. Optoelectronics Letters, 2013, 9: 57-60.

[3] ZENG Xiang-ye, LIU Jian-fei, ZHAO Qi-da. Study on dispersion equalizer and algorithm for polarization multiplexed fiber optics communication system［J］. Acta Optica Sinica, 2012, 32(2): 0206003.

[4] JIANG Tao, ZHU Guang-xi. Nonlinear companding transform for reducing peak-to-average power ratio of OFDM signals［J］. IEEE Transactions on Broadcasting, 2004, 50(3): 342-346.

[5] SULTAN K, ALI H, ZHANG Zhong-shan. Joint SLM and modified clipping scheme for PAPR reduction［C］.2016 13th International Bhurban Conference on Applied Sciences and Technology (IBCAST). IEEE, 2016: 710-713.

[6] BAI Ge, ZHONG Zhang-dui, XU Rong-tao, et al. Golay complementary sequences and Reed-Muller codes based PAPR reduction for relay networks with superimposed training［C］.Signal Processing (ICSP), 2012 IEEE 11th International Conference on. IEEE, 2012, 2: 1558-1561.

[7] LUO Run-ze, ZHANG Cheng-sen, NIU Na, et al. A low-complexity PTS based on Greedy and genetic algorithm for OFDM systems［J］. Chinese Journal of Electronics, 2015, 24(4): 857-861.

[8] ADEGBITE S A, MCMEEKIN S G, STEWART B G. A PAPR reduction and data decoding for SLM based OFDM systems without SI［C］.Vehicular Technology Conference (VTC Spring), 2015 IEEE 81st. IEEE, 2015: 1-5.

[9] NARAHASHI S, NOJIMA T. New phasing scheme of N-multiple carriers for reducing peak-to-average power ratio［J］. Electronics Letters, 1994, 30(17): 1382-1383.

[10] YAO Ru-gui. PAPR reduction iterative algorithm via adding weights to amplitudes and phases of OFDM subcarriers［C］. 2007 International Conference on Wireless Communications, Networking and Mobile Computing. IEEE, 2007: 145-148.

[11] RYU H G, RYU S B. Design and performance analysis of the SPW method for PAPR reduction in OFDM systems［C］.2008 IEEE International Conference on Communications. IEEE, 2008: 3632-3636.

[12] JIANG Tao, XIANG Wei-dong, RICHARDSON P C, et al. On minimizing the peak-to-average power ratio of multi-carrier modulation signals using simulated annealing［C］.2007 IEEE International Conference on Electro/Information Technology. IEEE, 2007: 43-46.

[13] YAO Kun, YANG Xiao-ping. A method to optimize PAPR of multi-carrier signal［C］.Electrical and Control Engineering (ICECE), 2010 International Conference on. IEEE, 2010: 4608-4610.

[14] WANG Hong-wei. Reducing the peak-to-average-power ratio by optimizing phase of subcarriers in OFDM system using PSO-GA algorithm［D］.Chengdu: Southwest Jiaotong University, 2010.

[15] LI Dan. Research on PAPR reduction in OFDM systems based on intelligence algorithms［D］. Chengdu: University of Electronic Science and Technology of China, 2012.

[16] YANG Xin-she. A new met heuristic bat-inspired algorithm［C］. Nature Inspired Cooperative Strategies for Optimization. 2010:65-74.

[17] KOUBA N E Y, MENAA M, HASNI M, et al. A novel robust automatic generation control in interconnected multi-area power system based on bat inspired algorithm［C］. Control, Engineering & Information Technology (CEIT), 2015 3rd International Conference on. IEEE, 2015: 1-6.