BER performance analysis of an OFDM-based visible light communication system using DHT post-coding

Zhongpeng WANG; Shoufa CHEN

doi:10.1007/s11801-022-1160-4

[1] ZHANG X, BABAR Z, PETROPOULOS P, et al. The evolution of optical OFDM[J]. IEEE communications surveys & tutorials, 2021, 23(3):1430-1457.

[2] LING X T, LI S, GE P F, et al. Optimal DCO-OFDM signal shaping with double-sided clipping in visible light communications[J]. Optics express, 2020, 28: 30391-30409.

[3] CHEN M, WANG L, XI D, et al. Comparison of different precoding techniques for unbalanced impairments compensation in short-reach DMT transmission systems[J]. Journal of lightwave technology, 2020, 38(22): 6202-6213.

[4] WANG C Q, FAN Z, ZHAO J. Chirp-like-polyphasesequence based DCRT-S-ACO-OFDM for bandwidth-limited direct-detection systems[C]//CLEO:Science and Innovations 2021, May 9-14, 2021, San Jose, California, USA. Washington:Optica Publishing Group, 2021.

[5] ZHU X D, ZHU G X, JIANG T. Reducing the peak-to-average power ratio using unitary matrix transformation[J]. IET communications, 2009, 3(2):161-171.

[6] AHMED M S, BOUSSAKTA S, SHARIF B S, et al. OFDM based on low complexity transform to increase multipath resilience and reduce PAPR[J]. IEEE transactions on signal processing, 2011, 59(12):5994-6007.

[7] BAIG I, JEOTI V. PAPR reduction in OFDM systems: Zadoff-Chu matrix transform based pre/post-coding techniques[C]//2010 2nd International Conference on Computational Intelligence, Communication Systems and Networks, July 28-30, 2010, Liverpool, UK. New York:IEEE, 2010:373-377.

[8] SHAH S F A, TEWFIK A H. Design and analysis of post-coded OFDM systems[J]. IEEE transactions on wireless communications, 2008, 7(12):4907-4918.

[9] SHARIFI A A. A new post-coding approach for PAPR reduction in DC-biased optical OFDM systems[J]. Optoelectronics letters, 2019, 15(4):0302-0305.

[10] SHARIFI A A, AZARNIA G. Gaussian orthogonal matrix transform approach for PAPR reduction of optical OFDM signals[J]. Optoelectronics letters, 2020, 16: 216-219.

[11] WANG J Y, ZHU J X, LIN S H, et al. Adaptive spatial modulation based visible light communications:SER analysis and optimization[J]. IEEE photonics journal, 2018, 10(3):1-14.

[12] KOMINE T, LEE J H, HARUYAMA S, et al. Adaptive equalization system for visible light wireless communication utilizing multiple white LED lighting equipment[J]. IEEE transactions on wireless communications, 2009, 8(6):2892-2900.

[13] ARMSTRONG J, SCHMIDT B. Comparison of asymmetrically clipped optical OFDM and DC-biased optical OFDM in AWGN[J]. IEEE communications letters, 2008, 12(5):343-345.

[14] WANG Z C, WANG Q, CHEN S, et al. An adaptive scaling and biasing scheme for OFDM-based visible light communication systems[J]. Optics express, 2014, 22(10):012707.

[15] ALI I, POLLOK A, PROAKIS J G. Digital communications[M]. 4th ed. Beijing:Publishing House of Electronics industry, 2006:276-279.