Perluasan Jaringan 4G LTE Menggunakan Frekuensi 1800 MHZ Di Area Stasiun Tegal

Alif Panindita, Tito (2018) Perluasan Jaringan 4G LTE Menggunakan Frekuensi 1800 MHZ Di Area Stasiun Tegal. Technical Report. studentstaff5, Perpustakaan Institut Teknologi Telkom Purwokerto. (Unpublished)

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Abstract

4G LTE technology capabilities that have a wider coverage area than the previous technology should be maximized again. Against the background of the large number of customers in the area bordering with station and has already exceeded the maximum height of the user and the user is on a certain day and hour then do 1800 Mhz frequency expansion of 4 g LTE network in Tegal station area. On the title so that Telkomsel could provide better services to the customers of Telkomsel. The process of adding sectoral antenna with a frequency of 1800 Mhz should be planned in advance in order to obtain survey data survey location will be in coverage and survey at e Node B is suitable for the coverage area bordering with station frequency of 1800 Mhz. Drivetest do for optimizing a signal is already active with the purpose of knowing and comparing before and after 1800 Mhz frequency by the expanded, with the parameter being measured is RS SINR and RSRP. For the LOCOP (Local Optimation) serves to maximize a steady stream of signals after the signal is active. On drivetest parameter there is a significant increase, to parameter RS SINR (Interference Signal to Noise Ratio) get nice and categorized improvement get value 13-20 dB as much as 519 points with 70.8%, and presentation RSRP parameter (Reference Signal Received Power) are categorized with the result value >-95 s/d-80 dB with the presentation of 67.94%. As for the LOCOP maximize a glow from the antenna so as to further antenna emissivity and up. Keywords: Telkomsel, LOCOP, RS SINR, RSRP, Drivetest,

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