Analisis Permasalahan Optimalisasi Voice CDMA 2000 1x Untuk Mengurangi Kegagalan Koneksi Studi Kasus Divisi Telkom Flexi Semarang

Main Article Content

Alfin Hikmaturokhman Eka Wahyudi Septy Widya Pangestika

Abstract

Rapidly growing number of network providers in Code Division Multiple Access (CDMA), make service providers to further strength its network and optimization customer service and quality that will be given. In order to better serve our customer with the required network that has good performance. For that we need to be optimization in network, which can reduce the drop call and resource blocking and increasing call success. Network optimization is based on data drive test as for data analysis, including Call Setup Success Rate, Drop call Rate, Resource Blocking, Rx Power, Tx Power, Ec/Io, Forward FER, and Call Setup Time. In the measurement that have been done to the avarage value in accordance with Key Performance Indicator (KPI) obtained Call Setup Success Rate (> 99%), Drop call Rate (< 2%), Resource Blocking (< 2%), Rx Power (-91.7 dBm), Tx Power (11.4 dBm), Ec/Io (-21.38 dB), Forward FER (4.8%), and Call Setup Time (4.832 seconds). Result the performance of the Flexi network for service in Jepara #2 area in poor condition, because for parameters Rx Power, Tx Power, Forward FER, and Ec/Io not suitable with KPI. So do the optimization for the better network quality. Result after optimization of average Call Setup Success Rate (> 99%), Drop call Rate (< 1%), Resource Blocking (< 1%), Rx Power (-99.9 dBm), Tx Power (-27.8 dBm), Ec/Io (-5.45 dB), Forward FER (2.45%), and Call Setup Time (4.902 seconds).  

Downloads

Download data is not yet available.

Article Details

How to Cite
HIKMATUROKHMAN, Alfin; WAHYUDI, Eka; PANGESTIKA, Septy Widya. Analisis Permasalahan Optimalisasi Voice CDMA 2000 1x Untuk Mengurangi Kegagalan Koneksi Studi Kasus Divisi Telkom Flexi Semarang. JURNAL INFOTEL, [S.l.], v. 3, n. 2, p. 1-15, nov. 2011. ISSN 2460-0997. Available at: <http://ejournal.st3telkom.ac.id/index.php/infotel/article/view/89>. Date accessed: 25 aug. 2019. doi: https://doi.org/10.20895/infotel.v3i2.89.
Section
Articles

References

[1] Andriyani, Dian. 2010. Analisis Optimalisasi Coverage Jaringan CDMA 2000 1X Area Cilacap Studi Kasus Di Divisi Telkom Flexi Representative Office Yogyakarta. Tugas Akhir. Akatel Sandhy Putra Purwokerto
[2] Budiyono, Eko, 2006. Analisis Trafik Pada Sistem Telekomunikasi Selular Berbasis CDMA 2000 1X Di Wilayah Semarang Kota. Skripsi. Universitas Negeri Semarang.
[3] Habsyah, Velayati. 2009. Sistem Komunikasi Jaringan CDMA 2000 1X EV-DO. Makalah Seminar. Universitas Diponegoro Semarang.
[4] Hikmaturokhman, Alfin. 2006. Diktat Teknik Seluler. Akatel Sandhy Putra Purwokerto.
[5] Margosim, Ali. 2010. Analisis Kinerja Rf (Radio Frekuensi) Pada Sistem Cdma2000 1X. Makalah Seminar Tugas Akhir. Universitas Diponegoro Semarang.
[6] Prasetya, Hendra dan Dian Rachmawati. 2007. Analisis Trafik CDMA 2000 1X. Seminar Nasional. Teknik Elektro Fakultas Teknologi Industri Unika Soegijapranata Semarang.
[7] Santoso, Gatot. 2004. Sistem Selular Code Division Multiple Access (CDMA). Graha Ilmu Yogyakarta.
[8] Usman, Uke Kurniawan. 2010. Sistem Komunikasi Seluler CDMA 2000 1X. Informatika Bandung