Performance of Diversity System Output Signal in Mobile Cellular System in the Presence of alpha-mu all Short Term Fading and Gamma Long Term Fading
Apstrakt
In this paper, wireless mobile communication system with macrodiversity reception is considered. Macrodiversity system is consisting of macrodiversity selection combining (SC) receiver and three microdiversity SC receivers. Propagation channel suffers alpha-mu short term fading and Gamma long term fading resulting in system performance degradation. Analytical closed form expression for average level crossing rate (LCR) of macrodiversity SC receiver output signal envelope is obtained Mathematical results are analyzed, presenting the influence of long term fading parameters and short term fading parameters on average level crossing rate. Obtained results can be used in the process of simulation and design of real-world environments mobile cellular telecommunication systems.
Ključne reči:
alpha-mu short term fading / Gamma long term fading / correlation / level crossing rate / macrodiversity / microdiversity / SC combiningIzvor:
Radioengineering, 2016, 25, 4, 757-762Izdavač:
- Spolecnost pro radioelektronicke inzenyrstvi
Finansiranje / projekti:
- Razvoj, realizacija, optimizacija i monitoring mrežnog modularnog rotirajućeg fotonaponskog sistema snage 5kW (RS-MESTD-Technological Development (TD or TR)-33035)
- Razvoj novih informaciono-komunikacionih tehnologija, korišćenjem naprednih matematičkih metoda, sa primenama u medicini, telekomunikacijama, energetici, zaštititi nacionalne baštine i obrazovanju (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-44006)
DOI: 10.13164/re.2016.0757
ISSN: 1210-2512
WoS: 000390180800018
Scopus: 2-s2.0-85008199628
Institucija/grupa
JakovTY - JOUR AU - Krstić, Dragana AU - Jaksić, Branimir AU - Gligorijević, Milan AU - Stefanović, Dušan AU - Stefanović, Mihajlo PY - 2016 UR - http://jakov.kpu.edu.rs/handle/123456789/710 AB - In this paper, wireless mobile communication system with macrodiversity reception is considered. Macrodiversity system is consisting of macrodiversity selection combining (SC) receiver and three microdiversity SC receivers. Propagation channel suffers alpha-mu short term fading and Gamma long term fading resulting in system performance degradation. Analytical closed form expression for average level crossing rate (LCR) of macrodiversity SC receiver output signal envelope is obtained Mathematical results are analyzed, presenting the influence of long term fading parameters and short term fading parameters on average level crossing rate. Obtained results can be used in the process of simulation and design of real-world environments mobile cellular telecommunication systems. PB - Spolecnost pro radioelektronicke inzenyrstvi T2 - Radioengineering T1 - Performance of Diversity System Output Signal in Mobile Cellular System in the Presence of alpha-mu all Short Term Fading and Gamma Long Term Fading VL - 25 IS - 4 SP - 757 EP - 762 DO - 10.13164/re.2016.0757 ER -
@article{ author = "Krstić, Dragana and Jaksić, Branimir and Gligorijević, Milan and Stefanović, Dušan and Stefanović, Mihajlo", year = "2016", abstract = "In this paper, wireless mobile communication system with macrodiversity reception is considered. Macrodiversity system is consisting of macrodiversity selection combining (SC) receiver and three microdiversity SC receivers. Propagation channel suffers alpha-mu short term fading and Gamma long term fading resulting in system performance degradation. Analytical closed form expression for average level crossing rate (LCR) of macrodiversity SC receiver output signal envelope is obtained Mathematical results are analyzed, presenting the influence of long term fading parameters and short term fading parameters on average level crossing rate. Obtained results can be used in the process of simulation and design of real-world environments mobile cellular telecommunication systems.", publisher = "Spolecnost pro radioelektronicke inzenyrstvi", journal = "Radioengineering", title = "Performance of Diversity System Output Signal in Mobile Cellular System in the Presence of alpha-mu all Short Term Fading and Gamma Long Term Fading", volume = "25", number = "4", pages = "757-762", doi = "10.13164/re.2016.0757" }
Krstić, D., Jaksić, B., Gligorijević, M., Stefanović, D.,& Stefanović, M.. (2016). Performance of Diversity System Output Signal in Mobile Cellular System in the Presence of alpha-mu all Short Term Fading and Gamma Long Term Fading. in Radioengineering Spolecnost pro radioelektronicke inzenyrstvi., 25(4), 757-762. https://doi.org/10.13164/re.2016.0757
Krstić D, Jaksić B, Gligorijević M, Stefanović D, Stefanović M. Performance of Diversity System Output Signal in Mobile Cellular System in the Presence of alpha-mu all Short Term Fading and Gamma Long Term Fading. in Radioengineering. 2016;25(4):757-762. doi:10.13164/re.2016.0757 .
Krstić, Dragana, Jaksić, Branimir, Gligorijević, Milan, Stefanović, Dušan, Stefanović, Mihajlo, "Performance of Diversity System Output Signal in Mobile Cellular System in the Presence of alpha-mu all Short Term Fading and Gamma Long Term Fading" in Radioengineering, 25, no. 4 (2016):757-762, https://doi.org/10.13164/re.2016.0757 . .