LDPC Coded S-FSK Modulation for Power Line Communications

被引：0
|
作者：
Bali, Mohamed Chaker [1 ]
Rebai, Chiheb [1 ]
机构：
[1] Univ Carthage, SUPCOM, GRESCOM Res Lab, Carthage, Tunisia
来源：
2014 INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND NETWORKING (COMNET) | 2014年
关键词：
Power line communications; PLC channel; Smart Grids; S-FSK; Low Density Parity Check Codes (LDPC);
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
With the advancement in various fields of energy and communication sector, there is a strong need to achieve simple and reliable data transmission that will enable various entities connected to the Smart Grids (SG) to exchange vital information at all times. This paper propose a transmission scheme combining spread frequency shift keying (S-FSK) modulation with a low-density parity-check (LDPC) code to make the narrow-band power-line communications (PLC) robust against frequency selective channel. Numerical simulations show that the proposed scheme outperforms the standard specifications with more than 10 dB.
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收藏
页数：5
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