Display probability of symbol errors for MQAM on Rician fading channel based on MGF method
Abstract
We present a new method for calculating the probability of error per symbol (Symbol Error Probability, SEP) of M-ary Quadrature Amplitude Modulation (MQAM) over a slow, flat, identically independently distributed Rician fading channels. Since fading is one of the major constraints in wireless communications, the diversity modulation technique is used for the efficient transfer of message signals. Exact analysis of error probability per symbol for MQAM, transmitted over Rician fading channels, is performed by N branches of diversity reception using maximum ratio of signal-to-noise power (maximal-ratio-combining, MRC), where the information in the channel on the receiver side is known. We also analyzed the performances of MQAM over Rician fading channels are here also analyzed. Approximate formula is used to represent SEP for MQAM transmitted over Gaussian channels. Boundary condition for the approximation is M≥4 and 0≤SNR≤30 dB.
Keywords:
SEP (Symbol Error Probability) / MRC (Maximal Ratio Combining) / MQAM (M-ary Quadrature Amplitude Modulation) / MGF (Moment Generating Function)Source:
Yugoslav Journal of Operations Research, 2015, 25, 1, 93-105Publisher:
- Univerzitet u Beogradu - Fakultet organizacionih nauka, Beograd, i dr.
Funding / projects:
- Multiservice optical transport platform OTN10/40/100 Gbps with DWDM/ROADM and Carrier Ethernet functionalities (RS-MESTD-Technological Development (TD or TR)-32007)
Collections
Institution/Community
Inovacioni centarTY - JOUR AU - Jovanović, Predrag AU - Mitić, Dragan S. AU - Lebl, Aleksandar AU - Rajković, Radoslav PY - 2015 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2160 AB - We present a new method for calculating the probability of error per symbol (Symbol Error Probability, SEP) of M-ary Quadrature Amplitude Modulation (MQAM) over a slow, flat, identically independently distributed Rician fading channels. Since fading is one of the major constraints in wireless communications, the diversity modulation technique is used for the efficient transfer of message signals. Exact analysis of error probability per symbol for MQAM, transmitted over Rician fading channels, is performed by N branches of diversity reception using maximum ratio of signal-to-noise power (maximal-ratio-combining, MRC), where the information in the channel on the receiver side is known. We also analyzed the performances of MQAM over Rician fading channels are here also analyzed. Approximate formula is used to represent SEP for MQAM transmitted over Gaussian channels. Boundary condition for the approximation is M≥4 and 0≤SNR≤30 dB. PB - Univerzitet u Beogradu - Fakultet organizacionih nauka, Beograd, i dr. T2 - Yugoslav Journal of Operations Research T1 - Display probability of symbol errors for MQAM on Rician fading channel based on MGF method EP - 105 IS - 1 SP - 93 VL - 25 DO - 10.2298/YJOR130128036J ER -
@article{ author = "Jovanović, Predrag and Mitić, Dragan S. and Lebl, Aleksandar and Rajković, Radoslav", year = "2015", abstract = "We present a new method for calculating the probability of error per symbol (Symbol Error Probability, SEP) of M-ary Quadrature Amplitude Modulation (MQAM) over a slow, flat, identically independently distributed Rician fading channels. Since fading is one of the major constraints in wireless communications, the diversity modulation technique is used for the efficient transfer of message signals. Exact analysis of error probability per symbol for MQAM, transmitted over Rician fading channels, is performed by N branches of diversity reception using maximum ratio of signal-to-noise power (maximal-ratio-combining, MRC), where the information in the channel on the receiver side is known. We also analyzed the performances of MQAM over Rician fading channels are here also analyzed. Approximate formula is used to represent SEP for MQAM transmitted over Gaussian channels. Boundary condition for the approximation is M≥4 and 0≤SNR≤30 dB.", publisher = "Univerzitet u Beogradu - Fakultet organizacionih nauka, Beograd, i dr.", journal = "Yugoslav Journal of Operations Research", title = "Display probability of symbol errors for MQAM on Rician fading channel based on MGF method", pages = "105-93", number = "1", volume = "25", doi = "10.2298/YJOR130128036J" }
Jovanović, P., Mitić, D. S., Lebl, A.,& Rajković, R.. (2015). Display probability of symbol errors for MQAM on Rician fading channel based on MGF method. in Yugoslav Journal of Operations Research Univerzitet u Beogradu - Fakultet organizacionih nauka, Beograd, i dr.., 25(1), 93-105. https://doi.org/10.2298/YJOR130128036J
Jovanović P, Mitić DS, Lebl A, Rajković R. Display probability of symbol errors for MQAM on Rician fading channel based on MGF method. in Yugoslav Journal of Operations Research. 2015;25(1):93-105. doi:10.2298/YJOR130128036J .
Jovanović, Predrag, Mitić, Dragan S., Lebl, Aleksandar, Rajković, Radoslav, "Display probability of symbol errors for MQAM on Rician fading channel based on MGF method" in Yugoslav Journal of Operations Research, 25, no. 1 (2015):93-105, https://doi.org/10.2298/YJOR130128036J . .