Modulation Recognition of Wireless Optical Subcarrier Based on Fuzzy Clustering and Back Propagation Neural Net

Dan Chen; Chenhao Wang; Boyu Yao

doi:10.3788/LOP55.060602

[1] Lu Q, Liu Q C, Mitchell G S. Performance analysis for optical wireless communication systems using subcarrier PSK intensity modulation through turbulent atmospheric channel. [C]∥IEEE Global Telecommunications Conference, Dallas, TX. [S. l.]: IEEE, 3, 1872-1875(2004).

[2] Hassan M Z, Hossain M J, Cheng J L. Exact BER analysis of subcarrier QAM and PSK intensity modulations in strong turbulence. [C]∥International Conference on Computing, Networking and Communications, Optical and Grid Networking Symposium, Honolulu, HI, USA. [S. l.]: IEEE, 478-483(2014).

[3] Chen D, Ke X Z. Analysis on error rate of wireless optical communication using subcarrier modulation on turbo code[J]. Acta Optica Sinica, 30, 2859-2863(2010).

[4] Samimi H. Performance of subcarrier intensity modulated FSO systems over gamma-gamma turbulence channels with pointing errors[J]. Wireless Personal Communications, 95, 1407-1416(2016). http://link.springer.com/10.1007/s11277-016-3854-z

[5] Chen D, Ke X Z. Modulation recognition of wireless optical communication using subcarrier modulation over atmosphere weak turbulence channel[J]. Laser & Optoelectronics Progress, 49, 070601(2012).

[6] Wang J X, Song H. Digital modulation recognition based on constellation diagram[J]. Journal on Communications, 25, 166-173(2004).

[7] Ali R, Offiah A, Ramlakhan S. Fuzzy C-Means clustering to analyze bone vibration as a method of screening fracture. [C]∥International Symposium on Communication Systems, Networks and Digital Signal Processing, Prague, Czech Republic. [S. l.]: IEEE, 1-5(2016).

[8] Guo Q, Nan P L, Wan J. Radar signal recognition based on ambiguity function features and cloud model similarity. [C]∥International Conference on Ultrawideband and Ultrashort Impulse Signals, Odessa, Ukraine. [S. l.]: IEEE, 128-134(2016).

[9] Gu M J. Signal recognition method based on fuzzy C-Means and support vector machine[J]. Computer & Digital Engineering, 41, 367-369(2013).

[10] Ghassemlooy Z, Popoola W, Rajbhandari S et al[M]. Optical wireless communication: system and channel modeling with Matlab, 131-137(2013).

[11] Wang Z F. Comparison of four kinds of fuzzy C-Means clustering methods. [C]∥International Symposium on Information Processing, Qingdao, China. [S. l.]: IEEE, 563-566(2010).

[12] Helmy M O, Zaki F W. Identification of linear bi-dimensional digital modulation schemes via clustering algorithms. [C]∥International Conference on Computer Engineering & Systems, Cairo, Egypt. [S. l.]: IEEE, 385-390(2009).

[13] Rivera F E, Zapata E L, Carazo J M. Cluster validity based on the hard tendency of the fuzzy classification[J]. Pattern Recognition Letters, 11, 7-12(1990). http://www.sciencedirect.com/science/article/pii/016786559090050C