Abstract
Multipath fading propagation which is usually modeled using Rayleigh distribution is signal destructive interference due to signals having different phases reaching the receiving end. In this paper, Rayleigh fading in the communication channel is investigated using Single Input Multiple Output (SIMO) and Multiple Input Multiple Output (MIMO) models for multipath propagation under Additive White Gaussian Noise (AWGN) Channel. The SIMO and MIMO communication systems are modeled using SIMULINK in MATLAB. The bit error rate (BER) performance of the AWGN channel and Rayleigh fading channel are studied over a range of Signal-to-Noise Ratio (SNR). BER performance of the fading channel approaches the ideal case of the SISO system with no fading when the number of receivers used increases. Alamouti Space–Time Block Code (STBC) 2 × 2 MIMO system improves the BER performance with QAM which is the better option for data transmission compared to phase-shift keying (PSK), frequency-shift keying (FSK), and phase-amplitude modulation (PAM) as quadrature amplitude modulation (QAM) outperforms them for SNR range of 0–15 dB.
Original language | English |
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Title of host publication | Proceedings of the 12th National Technical Seminar on Unmanned System Technology 2020 |
Subtitle of host publication | NUSYS’20 |
Editors | Khalid Isa, Zainah Md. Zain, Rosmiwati Mohd-Mokhtar, Maziyah Mat Noh, Zool H. Ismail, Ahmad Anas Yusof, Ahmad Faisal Mohamad Ayob, Syed Saad Azhar Ali, Herdawatie Abdul Kadir |
Publisher | Springer Singapore |
Pages | 769-782 |
Number of pages | 14 |
Volume | LNEE 770 |
Edition | 1st |
ISBN (Electronic) | 9789811624063 |
ISBN (Print) | 9789811624056, 9789811624087 |
DOIs | |
Publication status | Published - 25 Sep 2021 |
Externally published | Yes |
Event | 12th National Technical Seminar on Unmanned System Technology - Virtual, Online Duration: 27 Oct 2020 → 28 Oct 2020 Conference number: 12 |
Publication series
Name | Lecture Notes in Electrical Engineering |
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Publisher | Springer Singapore |
Volume | LNEE 770 |
ISSN (Print) | 1876-1100 |
ISSN (Electronic) | 1876-1119 |
Conference
Conference | 12th National Technical Seminar on Unmanned System Technology |
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Abbreviated title | NUSYS 2020 |
City | Virtual, Online |
Period | 27/10/20 → 28/10/20 |