Permutation Coding with Differential Quinary Phase Shift Keying for Power Line Communication

被引：0

作者：

Ogunyanda, K. ^{[1
]}

Familua, A. D. ^{[2
]}

Swart, T. G. ^{[1
]}

Ferreira, H. C. ^{[1
]}

Cheng, L. ^{[2
]}

机构：

[1] Univ Johannesburg, Dept Elect & Elect Engn Sci, ZA-2006 Auckland Pk, South Africa

[2] Univ Witwatersrand, Sch Elect & Informat Engn, ZA-2050 Johannesburg, South Africa

来源：

2014 IEEE PES INNOVATIVE SMART GRID TECHNOLOGIES CONFERENCE EUROPE (ISGT EUROPE) | 2014年

基金：

新加坡国家研究基金会;

关键词：

Channel coding; OFDM modulation; Permutation Coding; PLC G3; Power Line Communication; PRIME; Quinary Phase Shift Keying; Software Defined Radio;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Permutation coding (PC) has been known to be effective in combating power line channel impairments, when used in concatenation with other channel coding schemes like convolutional or Reed Solomon (RS) codes, using FSK, PSK or DPSK as the modulator. We hereby report the development of a modified DPSK modulator, called differential quinary PSK (DQuiPSK), with only 5 constellations, to improve the performance of permutation coded DPSK-OFDM modulation for power line communication (PLC) purposes. This combination is, therefore, termed an RS-PC-DQuiPSK-OFDM scheme, with RS being used as an outer code. To implement this over power line, universal software radio peripherals, which are software defined radio hardware, originally designed for radio communications, were used together with narrowband coupling circuits, to interface with the power line. Simulations and practical implementation results show the strength and competitive performance of our scheme over the conventional convolutional coded D8PSK-OFDM scheme specified in the narrowband PLC standard.

引用

页数：6

共 20 条

[1]

[Anonymous], 2011, J ACOUST SOC AM, DOI DOI 10.1121/1.3598464

[2]

CENELEC, 1992, 50065 CENELEC 1

[3]

eRDF, 2013, PLC G3 PHYS LAY SPEC

[4]

Familua A. D., 2014, POW LIN COMM ITS APP

[5]

Ferreira H.C., 2001, WILEY ENCY ELECT ELE

[6] Permutation trellis codes [J].

Ferreira, HC ;

Vinck, AJH ;

Swart, TG ;

de Beer, I .

IEEE TRANSACTIONS ON COMMUNICATIONS, 2005, 53 (11) :1782-1789

[7]

Huang T., 1998, J COMBINAT INF SYST, V23, P173

[8]

International Electrotechnical Commission, 1995, 61000 EN INT EL COMM

[9]

Lin P.G., 2010, OFDM Simulation in MATLAB

[10]

Ling Cheng, 2012, 2012 16th IEEE International Symposium on Power Line Communications and Its Applications (ISPLC), P120, DOI 10.1109/ISPLC.2012.6201335

← 1 2 →