Article Per Year (5 Year)
p-Index From 2021 - 2026
3.713
P-Index
This Author published in this journals
All Journal International Journal of Electrical and Computer Engineering Transmisi: Jurnal Ilmiah Teknik Elektro TELKOMNIKA (Telecommunication Computing Electronics and Control) Indonesian Journal of Electrical Engineering and Informatics (IJEEI) ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika JURNAL NASIONAL TEKNIK ELEKTRO Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) JTERA (Jurnal Teknologi Rekayasa) MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer Madani : Indonesian Journal of Civil Society Aiti: Jurnal Teknologi Informasi Journal of Telecommunication, Electronics and Control Engineering (JTECE) Jurnal Nasional Teknik Elektro dan Teknologi Informasi Jurnal Ekonomika Dan Bisnis eProceedings of Engineering Jurnal INFOTEL Buletin Pos dan Telekomunikasi
Anggun Fitrian Isnawati
Institut Teknologi Telkom Purwokerto, Purwokerto, Indonesia
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences

Published : 46 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 46 Documents
Search

 1   2   3   4   5 
Aplikasi Perhitungan LOSS Sambungan SKSO Dengan Menggunakan Handphone Berbasis Java (J2ME) Adnan Purwanto; Anggun Fitrian Isnawati; Bayu Hatmoko
JURNAL INFOTEL Vol 2 No 2 (2010): November 2010
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v2i1.76

Abstract

Dunia Teknologi Informasi (TI) telah berkembang pesat salah satunya adalah bahasa pemrograman. Ada beberapa bahasa pemrograman, diantaranya adalah Java. Program Java yang digunakan adalah Java 2 Micro Edition (J2ME) digunakan untuk menjalankan dan mengembangkan aplikasi-aplikasi Java pada perangkat semacam handphone, PDA (Personal Digital Assistance) Palm, dan poket PC. Hasil studi pemanfaatan handphone sebagai media perencanaan di perhitungan link budget di ilmu telekomunikasi menunjukkan hasil ada peningkatan efisiensi dan kecepatan waktu dalam proses perhitungan. Dalam penelitian ini akan dilakukan hal yang sama, namun untuk perhitungan loss sambungan
Analisis Jarak Terhadap Redaman SNR (Signal To Noise Ratio), Dan Kecepatan Download Pada Jaringan ADSL Anggun Fitrian Isnawati; Irwan Susanto; Renny Ayu Purwanita
JURNAL INFOTEL Vol 2 No 2 (2010): November 2010
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v2i2.78

Abstract

Rancang Bangun Aplikasi Pembayaran Sekolah Menggunakan Java Dan MySQL Berbasis Client Server Di SMA Yos Sudarso Cilacap Elisa Usada; Anggun Fitrian Isnawati; Dewi Fatimah
JURNAL INFOTEL Vol 2 No 2 (2010): November 2010
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v2i2.81

Abstract

SMA Yos Sudarso merupakan salah satu sekolah yang sudah memanfaatkan komputer untuk menyelesaikan berbagai macam tugas, tetapi pemanfaatannya masih belum maksimal karena ada bagian administrasi yang masih menggunakan metode manual, yaitu pada administrasi pembayaran. Penelitian ini berusaha membuat sebuah aplikasi client server berteknologi JAVA dan MySQL untuk mengelola data pembayaran sekolah meliputi pembayaran SPP, pembayaran uang gedung serta pembayaran ujian. Metode waterfall digunakan sebagai acuan perancangan dan pengembangan aplikasi. Alat abstraksi sistem yang digunakan adalah use case diagram dan class diagram. Perancangan basis data dengan menggunakan ERD. Pengujian dilakukan dengan metode black box yaitu hanya menguji jalannya fungsi-fungsi yang telah direncanakan tanpa mempedulikan aspek proses internal dalam kode dan algoritma. Pengujian memberikan hasil bahwa aplikasi dapat dijalankan secara client server dan fungsi dapat berjalan semestinya. Proses back up data otomatis menjadi kekurangan dari aplikasi dalam penelitian ini.
Optimalisasi Kapasitas Trafik Dengan Transceiver Group Synchronization Di PT Xl Axiata Tbk Purwokerto Alfin Hikmaturokhman; Anggun Fitrian Isnawati; Febry Setyadillah
JURNAL INFOTEL Vol 3 No 1 (2011): May 2011
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v3i1.85

Abstract

Growth of consumer of peripatetic telecommunications of cellular GSM claims the existence of optimal capacities of traffic to be including maximum customer. One of the improving capacities of traffic by Transceiver Group Synchronization that is merger two Radio Bases of Station or more become one Site. Conducted by Transceiver Group Synchronization will improve capacities of Traffic Channel (TCH) Availability, TCH Traffic, Stand Alone Dedicated Control Channel (SDCCH), degrading TCH Assignment Drop Call and of TCH Congestion Ratio. Herewith will improve Handover Success Ratio (HOSR) and of saving usage of Transceiver Unit (TRU).
Studi Perancangan Jaringan Worldwide Interoperability For Microwave Access (Wimax) Di Area Banyumas Alfin Hikmaturokhman; Anggun Fitrian Isnawati; Ike Lestari
JURNAL INFOTEL Vol 4 No 1 (2012): May 2012
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v4i1.96

Abstract

At present the need for higher internet connection along with the age which is growing so fast. Then there is the latest breakthrough in telecomunications that is WiMAX technology is a wireless broadband technology reffered the IEEE 802.16 standard. WiMAX technology comes with a network of excellence in aspects of data access speed, wide area coverage and the presence of QoS is can allocate frequencies in accordance with user needs using OFDM technology. WiMAX technology can reach area far as 50 kilometers, also allows user equipment (customer premise equipment or CPE) to get a broadband connection without having a direct path (non line of sight, NLOS) to the base station (BS) and provides a total data rate of up to 75 Mbps. Results of this Final project assumed that the area where will be design is Banyumas district. Then final project results of the PRX -100.31 dB; the Total Margin of 23.56 dB; Path los of 134.5 dB; gamma (?) of 4.375; Frequency correction factor (?PLf) of 0,36; antenna correction factor (?PLh) is -3,25; Radius Cells (d) is approximately 1995 meters; area of cell is at 10,34010495 km2 and the number of cells 133
Modulasi Digital Menggunakan Matlab Wahyu Pamungkas; Anggun Fitrian Isnawati; Adi Kurniawan
JURNAL INFOTEL Vol 4 No 2 (2012): November 2012
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v4i2.102

Abstract

In telecommunication systems, the determination of the modulation system is an important method in the process of sending information from transmitter to receiver. In the simulation that is done using QPSK modulation system (Quadrature Phase Shift Keying), 8-QAM (Quadrature Amplitude Modulation), 16-QAM (16-Quadrature Amplitude Modulation) that uses AWGN (Additive White Gaussian Noise) channel in the transmission system uses MATLAB software. The execution of the simulation is aimed to describe how the characteristics of the waveform of each block of the modulator, to add noise in the AWGN channel and demodulator. Performance of modulation system testing is used BER (bit error ratio) method. Looking of the faults of comparison bits results of before and after the transmitted bits by using Monte Carlo simulation model. Testing on this simulation using the input data as much as 10.000 data symbols randomly and the level of Eb/No that is various for each modulation used. Performance results BER with the level of Eb / No at 1 dB of the simulated system modulation on the BER values obtained for QPSK 0.0570, 8-QAM at 0.1085 while the 16-QAM at 0.1582 and then the performance of QPSK modulation is the best. If the Eb / No is increased to 8 dB then the becomes BER QPSK smaller modulation is equal to 0.00035, the 8-QAM BER obtained at 0.0076, while the 16-QAM modulation to be 0.0139
Perancangan Cakupan Area Long Term Evolution (LTE) Di Daerah Banyumas Alfin Hikmaturokhman; Anggun Fitrian Isnawati; Upit Herlina
JURNAL INFOTEL Vol 4 No 2 (2012): November 2012
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v4i2.106

Abstract

Klasifikasi Modulasi Digital Menggunakan Kombinasi Teknik Fuzzy Clustering Dan Template Matching Sebagai Pengenalan Pola Anggun Fitrian Isnawati
JURNAL INFOTEL Vol 5 No 1 (2013): May 2013
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v5i1.111

Abstract

Sebagian besar pendekatan untuk pengenalan dan klasifikasi modulasi telah didirikan pada komponen sinyal termodulasi. Dalam tulisan ini, akan dikembangkan algoritma untuk klasifikasi modulasi menggunakan teknik clustering Fuzzy C. Means (FCM) yang mempertimbangkan konstelasi sinyal yang diterima untuk mengidentifikasi jenis modulasi yang dipakai pada komunikasi nirkabel. Identifikasi pola menggunakan template matching dan diperoleh hasil dengan tingkat kecocokan yang tinggi pada semua tipe modulasi yang digunakan.
Analysis of Position Angle of Arrival in Multipath Fading Channel using Correlated Double Ring Channel Model for VANET Communications Jans Hendry; Anggun Fitrian Isnawati; Wahyu Pamungkas
JURNAL INFOTEL Vol 10 No 2 (2018): May 2018
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v10i2.372

Abstract

Correlated Double Ring channel modeling in the mobile to mobile communication system (M2M) and vehicular based communication system was pointed out. This modeling required the transmitter and receiver were randomly moving and surrounded by scatterers in a static ring. The scatterers’ positions were placed randomly at the radius of the ring of transmitter and receiver. Received signals were measured based on complex envelope parameters. Two signals propagation scenarios were implemented, they were signals of Rayleigh and Rician distributed. In order to calculate the Rayleigh and Rician complex envelope values, there were some parameters involved which were Angle of Arrival (AoA) and velocity of transmitter and receiver that created Doppler effects. The effects of AoA parameter were investigated towards envelope complex values of Rayleigh and Rician according to predetermined various velocities and scatterers’ positions were divided into four positions criteria. The simulation result shows that for scheme 2 at velocity 40 m/s, distribution magnitude for Rayleigh is 0,1 and Rician is 0,5. It concludes that Rician distribution always outperforms Rayleigh distribution for all predetermined velocities and this scheme give the largest magnitude over all. This is because of the closest distance between scatterers of transmitter and receiver. Also, certain velocities range over all scatterers’ positions, the magnitude of Rayleigh and Rician complex envelope have similar graphic tendency.
Optimation Free Space Optic (FSO) Design with Kim Model Using Space Diversity Triyono Subekti; Anggun Fitrian Isnawati; Dodi Zulherman
JURNAL INFOTEL Vol 11 No 3 (2019): August 2019
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v11i3.444

Abstract

The development of communication services in remote rural areas is difficult to use cable-based systems such as Digital Subscriber Line (DSL) and FTTx. One solution to solve this problem is to use a wireless system such as radio communication. Free Space Optic (FSO) communication system is a better choice compared to radio communication because of the flexibility of frequency usage. One of the problems of the FSO communication system is the range not too far. The range of the FSO can be increased by using the space diversity method. This study compared FSO systems that not use space diversity and FSO systems that use space diversity in three weather conditions, namely clear, haze, and fog. In taking data results using Kim model propagation with variations in the range between 100 – 2000 meters. The modulation used in this study is external modulation. The result of the analysis of FSO performance after adding space diversity, the range of FSO increases as far as 1200 meters when the condition is clear. During the haze condition, the FSO range increase as far as 800 meters. During the fog condition, the FSO range has increased as far as 300 meters. By adding space diversity, the Q-factor value has increased, and BER (Bit Error Rate) has decreased.
Co-Authors Abi Hakim Amanullah Achmad Rizal Danisya Ade Wahyudin Ade Wahyudin Adi Kurniawan Adi Kurniawan Adisti Nabilah Naufallia Aditya Rizki Noermartyas Adnan Purwanto Afandi, Mas Aly Agatha Dinarah Sri Rumestri Agung Budiman Ahmad Rizal Danisya Ajeng Enggar Wijayanti Ajeng Enggar Wijayanti Alfin Hikmaturokhman Andri Juli Setiawan Anjani, Mia Arfianto Fahmi Arsiandro, Fadzly Haris Bayu Hatmoko Bayu Hatmoko Brayan Raynaldi Caesar Sabani Dadan Nur Ramadan Dewi Fatimah Dewi Fatimah Dhia Fikri Zam Zami Dodi Zulherman Elisa Usada Elisa Usada Ezi Rohmat Fadillah, Siti Fairuz Azmi Fatur Rahman Harahap Fauza Khair Febry Setyadillah Febry Setyadillah Goran, Petrus Kerowe Harahap, Fatur Rahman Helmi Nurseha Hendry, Jans HENDRY, JANS I Wayan Mustika Ian Yosef Matheus Edward Ike Lestari Ike Lestari Indak Danil Mabar Indrarini Dyah Irawati Indriyanto, Slamet Irwan Susanto Irwan Susanto Khoirun Ni'amah KHOIRUN NI’AMAH Khulqi Rasyid Leksono, M. Lukman M. Raihan Muzzaki Marina, Prieska Mediawan, Afnan Syam Nabila, Nisrina Hania Ni'amah, Khoirun Nida Nurvira Nur Azizah Nur, Ivan Akmal Nurkholis, Rizki Nurmeilinda, Kharisma Olivian Bagas Pratama Pandu Laksana Prasetio, Angga Ari Prieska Marina Purwanti, Eri Nanda Dewi Randi Adzin Murdiantoro Raynaldi, Brayan Reni Dyah Wahyuningrum Renny Ayu Purwanita Renny Ayu Purwanita Ria Kurniawati Ria Kurniawati Ridwan Pandiya Risanuri Hidayat Riyanto Riyanto Riyanto Riyanto Saputra, Sahrul Selo Sulistyo, Selo Shafira Fajrin Arumsidi Sholihah Larasati Solichah Larasati Subekti, Triyono Sugondo Hadiyoso Sutarmin Sutarmin, Sutarmin Triyono Subekti Upit Herlina Upit Herlina Utari, Tria Wahyu Pamungkas Yudha Purwanto Yusri Dwi Saifullah, Muhammad Yusuf, Miftakhudin