Ciksadan Ciksadan
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SISTEM WORLWIDE INTEROPERABILITY FOR MICROWAVE ACCESS PADA SISI KONEKSI NLOS DAN LOS Susanzepi Susanzepi; Irawan Hadi; Ciksadan Ciksadan
Jurnal TIPS : Jurnal Teknologi Informasi dan Komputer Politeknik Sekayu Vol 8 No 1 (2018): Jurnal TIPS
Publisher : Politeknik Sekayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (635.883 KB)

Abstract

Wimax provide wireless broadband and mobile terminal in a large geographical area. Wimax 2012 version is providing data rate up to 40Mbit/s and the 2011 version which support speed data up to 1Gbit/s. For stable station, Wimax system use OFDM on Physical layer. Therefore we need an innovative effort to set up layer system that can help the development of telecommunication sector in the future. The superiority of this research is to help the development of telecommunication sector extensively, it is including the Wimax network. Standard wimax have 2 versions : IEEE 802.16-2004 and IEEE 802.16d. this comprehension also supported by Orthogonal Frequency Division ultiplexing on Physical Layer. OFDm provide wireless DSL technology where broadband cable is not available. Wimax 802.16e use Standard OFDMA Technic. It provide the support for nomadic and mobility service also known as WiMAX phone. Wimax is a wireless broadband technology that have an improvement on WI - FI and UMTS. This penelitian will analyst the performance from Physical Layer on Worldwide system Interoperability for microwave access, it expected will speed up the network connection, with the calculate the conditions such as Bit error rate, Digital modulation differential such as BPSK, QPSK, 16QAM and 64QAM can be overcome. In order to achieve low spatial correlation, cross-polarization arrangement between adjacent elements in proposed MIMO antenna is investigated to minimize coupling level. Numerical investigation has been conducted.
RANCANG BANGUN SISTEM PENGISIAN DAN PENGUKURAN LEVEL MINYAK PADA TANGKI MINYAK PERTAMINA BERBASIS WIRELESS SENSOR NETWORK (WSN) Ciksadan Ciksadan
Jurnal TIPS : Jurnal Teknologi Informasi dan Komputer Politeknik Sekayu Vol 9 No 1 (2019): jurnal TIPS
Publisher : Politeknik Sekayu

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Abstract

Seiring dengan perkembangan dunia teknologi, melakukan pemantauan suatu objek telah dapat dikembangkandengan berbagai variasi. Dengan adanya teknologi Wireless Sensor Network (WSN), memungkinkan pekerjauntuk mendapat informasi yang maksimal tanpa harus berada di area lokasi. Informasi dapat diakses dari jarakjauh melalui gadget seperti laptop, remote device, server dan sebagainya. Wireless Sensor Network (WSN)adalah suatu sistem jaringan nirkabel yang dapat memonitoring kondisi suatu objek dengan meletakkan beberapasensor di tempat yang berbeda. Dalam hal ini Wireless sensor network digunakan untuk memantau sistempengisian dan pengukuran level minyak pada tangki minyak pertamina. Semua Instruksi akan di program dalamaplikasi BASCOM AVR, Sistem Kerja alat ini akan dikendalikan oleh mikrokontroller ATMega8. Alat inidilengkapi oleh beberapa sensor yaitu sensor flow dan sensor loadcell. kedua sensor tersebut diletakkan diberbagai bagian transmitter dan mengkonfigurasi jaringan menggunakan Wireless HC-12 sebagai wireless antarsensor agar dapat terhubung ke server sehingga user dapat memantau keadaan minyak dengan menggunakanmonitor.Kata Kunci : Wireless Sensor Network (WSN), mikrokontroler ATMega8, Flow Sensor, sensor loadcell,Wireless HC-12.
Perbandingan Algoritma Genetika dan TSP Untuk Optimalisasi Jaringan Akses Fiber To The Home Try Feby Ramadonna; Ade Silvia; Ciksadan Ciksadan
Jurnal Teknik Informatika dan Sistem Informasi Vol 3 No 2 (2017): JuTISI
Publisher : Maranatha University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jutisi.v3i2.677

Abstract

Genetic algorithm and TSP are  methods that can be solve optimization problem  of route or path. This paper discusses the application of genetic algorithms and Traveling Salesman Problem modeling (TSP) to those problems. The process of genetic algorithm is the principle of natural selection to find the shortest route, while TSP is Optimization issues to find the shortest journey for traveling traders who want to visit several cities. In addition, this paper compares genetic algorithms with TSP in finding the shortest route. The shortest route search is performed on the ODP device (Optical distribution point) on the FTTH access network passed by the salesman. The results is an optimal routes using genetic algorithms at 4.46 km, on 38 generations of 50 generations. While in TSP modelling is obtained an optimal route at 4.45 km on the second experiment of the twelve experiments. This route will affect the performance of the data transmission process on the FTTH access network, when this network attenuation is less than 28 dB (based on International Telecommunication Union standard). Keywords—  TSP, Genetic Algorithm, Optimization, FTTH.