International Journal of Trend in Scientific Research and Development


Online-Issn No :
2456-6470
Print-Issn No :
XXXX
Language :
English
Publisher :
R Patel

Indexed - 2019 : IPI Value (4.22)


Performance Analysis of CIR and Path Loss Propagation Models in the Downlink of 3G Systems


Article PDF :

Veiw Full Text PDF

Article type :

Original Article

Author :

Mohamed Bechir DADI

Volume :

3

Issue :

2

Abstract :

This paper analyses the Carrier to Interference Ratio CIR and path Loss PL variation in downlink 3G FDD UMTS mobile system. The evaluation was taken in urban, suburban and rural environments. Also, frequency band of 2110 Hz is used in this work. The received CIR analysis is based on comparative study of seven Path Loss propagation models COST 231 Hata, COST 231 WIM Walfisch Ikegami Model , SUI Stanford University Interim , FSM Free Space Model , PSM Standard propagation model , Ecricsson and ECC33 Electronic Communication Committee . Simulation results show that SUI and SPM models showed the lowest Path Loss for all environments. Also, we can show that received CIR is affected not only by the geometry of the UMTS base station location but also by the number of users presented in each cell. Mohamed Bechir DADI "Performance Analysis of CIR and Path Loss Propagation Models in the Downlink of 3G Systems" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-2 , February 2019, URL: https://www.ijtsrd.com/papers/ijtsrd21497.pdf Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/21497/performance-analysis-of-cir-and-path-loss-propagation-models-in-the-downlink-of-3g-systems/mohamed-bechir-dadi

Keyword :

Carrier to Interference Ratio; Path Loss; Propagation models; signal distance; UMTS

Doi :

https://doi.org/10.31142/ijtsrd21497

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