An Analysis on Indoor Power Line Communication Systems Using SQAM

Öz

This paper presents the performance analysis with square quadrature amplitude modulation for powerline communication links. In the analysis, the probability density function (PDF) of the instantaneous signal-to-noise ratio (SNR) at the end of receiver for the system model under consideration was used. As a result of the analysis, an approximate error expression was derived. With the help of the derived error expression, the effects of the changes in the system parameters on the error performance are examined. In the error curves, the compatibility of the analytical results with the exact numerical (simulation) results confirms the accuracy of the analysis.

Anahtar Kelimeler

• Power Line Communication
• Square Quadrature Amplitude Modulation
• Error Performance

SQAM Kullanan Bina-içi Enerji Hattı İletişim Sistemleri Üzerine Bir Analiz

Öz

Bu çalışma, enerji hattı haberleşmesi (power line communication, PLC) sağlayan bağlantılar için kare dördün genlik modülasyonu (square quadrature amplitude modulation, SQAM) ile performans analizini sunmaktadır. Yapılan analizde, ele alınan sistem modeline ait alıcı uçtaki anlık işaret gürültü oranının (signal to noise ratio, SNR) olasılık yoğunluk fonksiyonu (probability density function, PDF) kullanılmıştır. Analizler sonucunda yaklaşık bir hata ifadesi türetilmiştir. Türetilen hata ifadesi yardımıyla, sistem parametrelerinin değişimlerinin hata performansına olan etkileri incelenmiştir. Verilen eğrilerde, analitik sonuçlar ile tam nümerik (simülasyon) sonuçlarının birbiriyle uyumlu olması yapılan analizin doğruluğunu onaylamaktadır.

Anahtar Kelimeler

• Enerji Hattı Haberleşmesi
• Kare Dördün Genlik Kiplemesi
• Hata Performansı
• Power Line Communication
• Square Quadrature Amplitude Modulation
• Error Performance

Kaynakça

1. Kabalcı, Y. (2016). A Survey On Smart Metering and Smart Grid Communication, Renewable and Sustainable Energy Reviews, 57, 302-318.
2. HernandezFernandez, J. Omri A. & Pietro,R. D. (2022). Channel Impulse Response Multi Level Quantization for Power Line Communications, IEEE Access, 10, 66113-66126.
3. Mandourarakis, I. Koutroulis E. & Karystinos, G. N. (2022). Power Line Communication Method for The Simultaneous Transmission Of Power and Digital Data by Cascaded H-Bridge Converters, IEEE Transactions on Power Electronics, 37, 10, 12793-12804.
4. Aderibole, A. O. Kircher, K. J. Leeb S. B. & Norford, L. K. (2022). Distributed Load Control Using Reliable Low-Data-Rate Power Line Communication, IEEE Access, 10, 50242-50253.
5. Zhang, J. Liu, X. Cui Y. & Xu, D. (2022). Physical-Layer Secret Key Generation in Power Line Communication Networks, IEEE Access, 10, 48539-48550.
6. Yang, L. Yan, X. Li, S. da Costa D. B. & Alouini,M. -S. (2022).Performance Analysis of Dual-Hop Mixed PLC/RF Communication Systems, IEEE Systems Journal, 16, 2, 2867-2878.
7. Ahiadormey, R. K. Anokye, P. Jo, H. -S. Song C. &bLee, K. -J. (2021). Secrecy Outage Analysis in NOMA Power Line Communications, IEEE Communications Letters, 25, 5, 1448-1452.
8. Fadaei Tehrani, A. YehH. -G. & Kwon,S. -C. BER Performance of Space–Time Parallel ICI Cancellation of OFDM in MIMO Power Line Communications, IEEE SystemsJournal, 15, 2, 1742-1752.

9. Jani,M. GargP. & Gupta,A. (2020). Performance Analysis of a Mixed Cooperative PLC–VLC System for Indoor Communication Systems, IEEE SystemsJournal, 14, 1, 469-476.
10. Ge H., Sun S., Dai X. & Tian H., (2022). Mitigating the Effect of Impulsive Noise in Power Line Communications with Preprocessing, 27th Asia Pacific Conference on Communications (APCC), 2022, pp. 462-465.
11. Akdemir O.F. & Bilim M., (2022). Indoor Power Line Communication with XQAM Signaling, 30th Signal Processing and Communications Applications Conference (SIU), 2022, pp. 1-4.
12. Liong A.G.A., Gopal L., RongY., Juwono F. H. & Chiong C.W.R., Power Optimization of a Three-Node Two-Way Relay-Assisted Power-Line Communication System, IEEE Transactions on Power Delivery, 2022. (accepted for publication)
13. Robson S. & Haddad, M. A Chirp Spread Spectrum Modulation Scheme for Robust Power Line Communication, IEEE Transactions on Power Delivery, 2022 (accepted for publication).
14. Sadhwani D. (2018). Simple and Tightly Approximated İntegrals over 𝜅−𝜇 Shadowed Fading Channel With Applications. IEEE Trans VehTechnol. 67, 10, 10092-10096.
15. Bilim M. & Kapucu,N. (2019).Average Symbol Error Rate Analysis of QAM Schemes Over Millimeter Wave Fluctuating Two-Ray Fading Channels, IEEE Access, 7, 105746-105754.
16. Bilim M. (2019). QAM Signaling over κ−μ Shadowed Fading Channels, Physical Communication, 34, 261-271.
17. Bilim M. (2021). Different QAM Schemes Analyses for ARS Fading Channels, Transactions on Emerging Telecommunications Technologies, 32, 1, e4119.
18. Wozencraft J. M. and JacobsI. M. (1965). Principles of Communication Engineering. Hoboken, NJ, USA: Wiley, 83.
19. Gradshteyn, I. S., & Ryzhik, I. M. (2007). Tables of Integrals, Series and Products, 7th ed., San Diego, CA:Academic.