The research for the best situation of FFR+IFR model based on the comparisons among FFR+IFR methods with different frequency reuse factor for cellular network

Guoqian Sun

doi:10.1117/12.2631976

14 April 2022 The research for the best situation of FFR+IFR model based on the comparisons among FFR+IFR methods with different frequency reuse factor for cellular network

Guoqian Sun

Author Affiliations +

Proceedings Volume 12178, International Conference on Signal Processing and Communication Technology (SPCT 2021); 121780Z (2022) https://doi.org/10.1117/12.2631976
Event: International Conference on Signal Processing and Communication Technology (SPCT 2021), 2021, Tianjin, China

Abstract

The IFR method is known as one of the simplest frequency reuse methods being used in cellular networks. However, it always carries out the frequency reuse progress regardless of the location of users. Thus, FFR method is combined to IFR method to compensate for the defect of IFR method. The research aims to find out the best models using the combination of FFR+IFR methods. The paper will firstly start with the introduction of the two frequency reuse methods, and provide the principles of how they are combined. Then, the ideas of the MATLAB coding for modelling and simulating the models are further introduced in the paper. According to the results of the comparisons among the FFR+IFR models with the frequency reuse factor1, 3, 4, it is found that the FFR+IFR3 model is the most efficient and available. By doing this research, the best model could be used in reality since it is in line with the actual situation to the greatest extent.

Citation Download Citation

Guoqian Sun "The research for the best situation of FFR+IFR model based on the comparisons among FFR+IFR methods with different frequency reuse factor for cellular network", Proc. SPIE 12178, International Conference on Signal Processing and Communication Technology (SPCT 2021), 121780Z (14 April 2022); https://doi.org/10.1117/12.2631976

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