LDPC coded OFDM systems over broadband indoor power line channels: A performance analysis
Küçük Resim Yok
Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Power line communication (PLC) is an emerging technology that aims to provide communication over power lines. In this paper, bit error rate (BER) performances of low-density parity-check (LDPC) coded orthogonal frequency-division multiplexing (OFDM) systems have been investigated in broadband (BB) PLC channels. The performance analyses have been performed for three different indoor channel conditions that were generated by using new and more practical PLC channel model proposal. From the simulation results, it was demonstrated that the LDPC coding scheme offers considerable coding gain with reasonable encoding complexity in the whole channel conditions, when compared to uncoded OFDM systems. © 2013 IEEE.
Açıklama
Abant Izzet Baysal Universitesi; Cankiri Karatekin Universitesi
2013 4th International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2013 -- 13 May 2013 through 17 May 2013 -- Istanbul -- 100681
2013 4th International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2013 -- 13 May 2013 through 17 May 2013 -- Istanbul -- 100681
Anahtar Kelimeler
Low-density parity-check (LDPC) codes, Orthogonal frequency-division multiplexing (OFDM), Power line communications (PLC)
Kaynak
International Conference on Power Engineering, Energy and Electrical Drives
WoS Q Değeri
Scopus Q Değeri
N/A
