ANALYSIS AND SIMULATION OF SELF-CONFIGURING FRACTIONAL FREQUENCY REUSE (SCFFR) INTERFERENCE MITIGATION METHOD IN LTE FEMTOCELL RADIO PLANNING

Utami, Hesty Dwi (2014) ANALYSIS AND SIMULATION OF SELF-CONFIGURING FRACTIONAL FREQUENCY REUSE (SCFFR) INTERFERENCE MITIGATION METHOD IN LTE FEMTOCELL RADIO PLANNING. Tugas Akhir (S1) - thesis, Universitas Bakrie.

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Abstract

Femtocell is a promising choice for cellular subscribers that able to increase network capacity and QoS (Quality of Service). However, in big scale, femtocell poses a serious interference issue whether it is co-tier interference due to overlapping cause by the neighboring femtocells or cross-tier interference due to the macrocell coverage interference. Self-configuring fractional frequency reuse (SCFFR) method can be one of the option for mitigating interference. The SCFFR is able to maximize the user satisfaction by allocating the frequency in a fair way so that the user can experience the similar throughput. The calculation is based on the parameter of power, SINR, cell throughput and user metric as a custom value to calculate the user satisfaction. The Fractional Frequency Reuse (FFR) also maximize the SINR in the femtocell deployment inside macrocell coverage where the interference only exists on the inner/outer borderline and the femtocells range overlaps the neighboring area. The research is simulated with WinProp Suite as the radio planning simulator and MATLAB for analytical tools.

Item Type: Thesis (Tugas Akhir (S1) - )
Uncontrolled Keywords: SINR, throughput, user satisfaction, interference mitigation, femtocell, macrocell, WinProp, MATLAB
Subjects: Computer Science > Computer networks (Jaringan komputer)
Computer Science > Mobile Computing
Computer Science > Computer algorithms (Algoritma komputer)
Divisions: Fakultas Teknik dan Ilmu Komputer > Program Studi Informatika
Depositing User: Irfan Saleh
Date Deposited: 17 Sep 2026 07:17
Last Modified: 17 Sep 2026 07:17
URI: https://repository.bakrie.ac.id/id/eprint/14947

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