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All Journal Seminar Nasional Aplikasi Teknologi Informasi (SNATI) Proceedings of KNASTIK JETT (Jurnal Elektro dan Telekomunikasi Terapan) Seminar Nasional Teknologi Informasi Komunikasi dan Industri Angkasa: Jurnal Ilmiah Bidang Teknologi Jurnal Telematika TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls (AVITEC) Charity : Jurnal Pengabdian Masyarakat eProceedings of Engineering International Journal of Advanced Science Computing and Engineering Journal of Computer Engineering: Progress, Application and Technology Synergy : Jurnal Ilmiah Multidisiplin Jurnal Sains, Nalar, dan Aplikasi Teknologi Informasi Telkatika: Jurnal Telekomunikasi Elektro Komputasi & Informatika Proceeding of International Conference on Information Science and Technology Innovation (ICoSTEC) Asian Journal of Social and Humanities
Uke Kurniawan Usman
Telkom University
Aerospace Engineering Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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PERENCANAAN WMAN UNTUK KEBUTUHAN AKSES INTERNET MENGGUNAKAN TEKNOLOGI WI-FI DAN WI-MAX DI KOTA SOLO Wibowo, Arinto; Mulyana, Asep; Usman, Uke Kurniawan
Proceedings of KNASTIK 2010
Publisher : Duta Wacana Christian University

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Abstract

Kota Solo dengan semboyannya “The Spirit of Java”, merupakan kota yang mengalami banyak perkembangan begitu pesat. Dengan letak yang strategis membuat kota Solo begitu berpotensi menjadi kota metropolitan (terlihat dari tingkat pertumbuhan industri, perumahan, pusat perdagangan, sekolah, dan bangunan penting lainnya). Hal ini mengindikasikan akan pesatnya pula pertumbuhan permintaan kebutuhan teknologi seperti akses internet. Untuk mewujudkan Solo Cyber City, diperlukan suatu perencanaan jaringan yang dapat memenuhi  layanan koneksi wireless dalam kota Solo yang sedang berkembang pesat akan akses internetnya di seluruh kawasan kota itu sendiri. Tujuan yang dibidik untuk mewujudkan Cyber City adalah semua kawasan yang ada di kota Solo menjadi daerah yang memiliki teknologi wireless. Setelah dilakukan perencanaan jaringan WMAN dalam Kota Solo yang mempunyai luas wilayah 44.04 Km2, diperlukan 10 sel Wi-Fi untuk daerah urban dengan jari-jari 0.29 Km, 17 sel Wi-Fi untuk daerah sub urban dengan jari-jari 0.4 Km, 2 sel WI-MAX untuk daerah urban dengan jari-jari 0.39 Km, dan 3 sel WI-MAX untuk daerah sub urban dengan jari-jari 0.97 Km, dimana masing-masing BS menggunakan antena 3 sektor.
ANALYSIS OF INTERFERENCE BETWEEN LTE SYSTEM AND TETRA SYSTEM IN THE 800 MHZ BAND Natasha, Fadhilah; Usman, Uke Kurniawan; Satria, Rizky
AVITEC Vol 2, No 1 (2020): Februari 2020
Publisher : Sekolah Tinggi Teknologi Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/avitec.v2i1.592

Abstract

Wireless communication is used in many sectors to support the need of communication, the example of wireless communication is applied in mission critical network. Wireless communication system that used in mission critical are Terrestrial Trunked Radio (TETRA) and Long Term Evolution (LTE). TETRA systems supports voice services while LTE supports voice and data services. Co-exsitence between LTE and TETRA in same frequency band is one of the optimilazition quality for mission critical network. For this final project analyses interference in co-exsitence between LTE and TETRA in frequency band 800 MHz. There are four scenarios using extended-hata model propagation in urban area. There are several parameters that reviewed, desired Received Signal Strength (dRSS), interfering Received Signal Strength (iRSS), Carrier to Interference ratio (C/I) and probability of interference. In all scenarios occur Co-Channel Interference (CCI) between LTE and TETRA in frequency band 800 MHz so the performance not optimal. The performance increased when add guard band variation. The variation that applied are 0,5 MHz, 0,75 MHz, 1 MHz. Based on the result of the simulation that have been done, proposed the used of guard band variation for elevate the performance.
KOMUNIKASI DEVICE-TO-DEVICE PADA JARINGAN SELULER 5G MENGGUNAKAN MMWAVE Mulyadi, Rasheed Abdurrahman; Usman, Uke Kurniawan
AVITEC Vol 2, No 1 (2020): Februari 2020
Publisher : Sekolah Tinggi Teknologi Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/avitec.v2i1.614

Abstract

This article discusses about device-to-device communication on 5G cellular networks using mmWave. Device-to-device communication will support 5G cellular technology, because it can be a solution to overcome the limitations of cellular coverage and service capacity. D2D can be used in a variety of applications. The main problem in D2D is that interference between signals in one cell will be very vulnerable to occur, so that effective resource management is needed. In addition, the use of D2D will also increase the complexity of a cellular system, in terms of resource management, interference, and also the routing required. Several studies have been carried out to create D2D communication that can be implemented effectively on 5G. One of them is research to perfect the load balancing scheme which is one of the functions obtained from D2D communication. Load balancing is the distribution of cellular traffic loads, using D2D the traffic load is channeled to communication between devices and reduces the burden on the main network.
Penyebab Serta Usaha Perbaikan Kegagalan Panggilan Dropcall pada Sistem CDMA2000-1x Uke Kurniawan Usman
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2008
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

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Abstract

Kehadiran teknologi CDMA 2000-1x dalam dunia telekomunikasi mulai diperhitungkan olehmasyarakat dan para operator GSM yang selama ini menguasai pasar telekomunikasi. Salah satu contohtelepon seluler berbasis CDMA 2000-1x untuk menandingi operator GSM. Sebagai teknologi barudiluncurkan dengan banyak kelebihan antara lain kecepatan yang lebih tinggi, kualitas suara yang jernih,anti jamming dan sebagainya. Namun demikian timbul masalah baru yang harus dihadapi oleh CMDA2000-1x pada saat melakukan panggilan, salah satunya adalah adanya penyebab kegagalan panggilan(dropcall) pada saat sedang berkomunikasi bagi pelanggan.Kata kunci: Dropcall, Telkom Flexi, CDMA 2000-1x
Sistem LMDS, Layanan Broadband Wireless pada Frekuensi 28–31 GHz. Uke Kurniawan Usman
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2006
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

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Abstract

Dalam era informasi sekarang ini, kebutuhan pelanggan akan layanan komunikasi semakin meningkat, terutama pada komunikasi data untuk berbagai aplikasi internet. Hal ini juga didukung oleh perkembangan pasar yang menunjukkan bahwa permintaan pelayanan tersebut cukup menjanjikan. Akan tetapi keinginan para pelanggan untuk dapat mengakses layanan tersebut dimanapun mereka berada belum dapat dipenuhi. Hal ini disebabkan terbatasnya kemampuan nirkabel (wireless). Terutama semakin sempitnya spektrum frekuensi pada daerah 2 GHz untuk menyediakan alokasi lebar pita yang sesuai dengan layanan tersebut.Kata kunci: LMDS, cell, optimize.
Traffic Offload Data antara Jaringan 3G dengan Jaringan WiFi Fazliadi Rahmatillah; Uke Kurniawan Usman
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2015
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

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Abstract

The 3G network infrastructure such as BTS (BaseTransceiver Station), femtocell, picocell is still limited andconsequently still in the process of making data access by userswho are in the building and in public places during rush hourtraffic to be blocked due to density data. Then Traffic Offload /Mobile Data Offload (Seamless Connectivity) could be onesolution for addressing the explosion in data traffic, data trafficon the 3G network transferred over or Traffic Offload to WiFiNetwork (3G-WiFi Traffic Offload). The WiFi Network is able toprovide access data at higher speeds, increasing network capacityand Infrastructure WiFi that can be used together.In this research, Traffic Offload between 3G Network withWiFi network used software MATLAB R2013b. The analysis isdone by observing the received signal strength, handover user,drop user, handover delay and throughput.From the results of this research we have know the ReceivedSignal Strength (RSS) that is appropriate to perform offloadingfrom 3G network to WiFi network are RSS 3G network = -84dBm, RSS WiFi network = -69 dBm so that we get 260 handoverusers and 240 dropped users on user velocity = 50 m/s. Andoffloading from WiFi network to 3G network are RSS 3Gnetwork = -91 dBm, RSS WiFi network = -76 dBm so that we get138 handover users and 111 dropped users on user velocity is 50m/s. For 245 handover users we get handover delay = 40,05 milisecond and user throughput = 2 Mbps in 3G network at 0,1 kmfrom 3G Node B and user throughput = 2,9 Mbps at 50 meterfrom WiFi access point (at 1,5 km from 3G Node
Analisa Perancangan Jaringan Akses Data Menggunakan Microwave Backhaul 3G Di Wilayah Situ Lembang Bandung Boby Bagus Setiawan; Uke Kurniawan Usman; M. Irfan Maulana
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2018
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

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Abstract

ANALISIS KAJIAN LOKASI BARU RADIO LINK TRANSMISI UNTUK LEMBAGA PENYIARAN PUBLIK LOKAL (LPPL) KANDAGA AM DI DAERAH SOREANG, KAB.BANDUNG R.Audio Lesmana; Achmad Ali Muayyadi; Uke Kurniawan Usman
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2019: Peran Sains Data Dari Perspektif Akademisi dan Praktisi
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

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Abstract

Radio LPPL Kandaga merupakan Lembaga Penyiaran Publik Lokal (LPPL) Soreang Kabupaten Bandungyang membawa warna baru terhadap masalah informasi lokal. Namun dalam operasionalnya yang dipancarkan melaluigelombang AM 810 Khz, memiliki kendala dikarenakan saat inilokasi pemancar AM berada di halaman Studio Radio LPPLKandaga, dekat dengan perkantoran, dan pemukiman penduduk. Hal tersebut menimbulkan beberapa kondisi yang kurang baik, yaitu timbulnya gangguan interferensi terhadap layanantelekomunikasi lainnya. Dari perihal kondisi saat ini rencana akan diadakanpembangunan tower di lokasi baru untuk penempatan pemancar AM dengan menggunakan radio link sebagai jalur akses sinyalpembawanya yang akan dibangun dititik lokasi yang sesuaikarakteristik tanah lebih layak dan aman bagi lingkungan. Dalam hal ini dilakukan pengalokasian perencanaan Radio LinkTransmission dengan menggunakan beberapa skenario penggunaan frekuensi dan beberapa scenario kandidat lokasiberdasarkan data lapangan dan data perangkat yang digunakan. Berdasarkan hasil pengamatan dan perbandingan terhadappath profile pada lintasan transmisi yang terbaik untuk menghubungkan lokasi Studio Radio LPPL Kandaga eksisting kecalon lokasi pemancar AM baru maka dipilihlah penempatanlokasi di TOL SOROJA dengan asumsi obstacle 20 m yangberjarak 1,15 km diperoleh daerah fresnel dalam keadaan bersihdari obstacle. Dalam perencanaan ini dipilihlah frekuensi yangterbaik adalah pada frekuensi 335 MHz dengan pemancar dayasebesar 30 dBm diperoleh nilai RSL (Received Signal Level) darihasil perhitungan dan simulasi pada pathloss design yaitu - 18,64485295 dBm dengan fading margin 62,36 dB dan tingkatkehandalannya 99,99% serta untuk perhitungan daerahjangkauan radius pemancar Radio LPLL Kandaga AM adalah31,1515 km sehingga mampu mencakup wilayah Kabupaten Bandung dan sekitarnya dengan rekomendasi tinggi antena pemancar AM adalah 46,30 m
Penerapan Unmanned Aerial Vehicle (UAV) untuk Pengukuran Kuat Sinyal (Drive Test) pada Jaringan 4G LTE Faisal Ahmad Ilham Nuari; Uke Kurniawan Usman; AT Hanuranto
Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls (AVITEC) Vol 3, No 1 (2021): February
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/avitec.v3i1.893

Abstract

The work to get data directly from the field for optimizing a network is called drive test. The implementation of drive test by directly down to the field has several obstacles, such as the condition of the terrain is insufficient and risky to be passed by car. Barriers such as traffic congestion, risky environmental conditions and narrow road areas between buildings makes the implementation of drive test by using unmanned aerial vehicle (UAV) or known by drone. In this research, drive test is carried out on 4G LTE Network and uses an Android smartphone that has the G-NetTrack application installed. The Data parameters of the drive Test and QoS are searched. there are Reference Signal Receive Power (RSRP), Reference Signal Receiving Quality (RSRQ), Signal to Noise Ratio (SNR), delay and throughput. This research compares two methods, which are drive test with normal condition and drive test by using a UAV. The result of the drive test with normal condition is obtained an average value of RSRP -90.32 dBm, RSRQ -9.58 dB and SNR 3.99 dB. Whereas in the drive test by using UAV is obtained an average value RSRP -90.8 dBm, RSRQ 9.32 dB and SNR 4.77 dB. The results of this research showed that all parameters in comparison of both methods has meet the standard of Key Performance Indicator (KPI) with small value difference because drive test by using UAV is equals with normal drive test that is to know the real condition of obstacle in field.
Komunikasi Device-to-Device pada Jaringan Seluler 5G menggunakan mmWave Rasheed Abdurrahman Mulyadi; Uke Kurniawan Usman
Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls (AVITEC) Vol 2, No 1 (2020): February
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/avitec.v2i1.614

Abstract

This article discusses about device-to-device communication on 5G cellular networks using mmWave. Device-to-device communication will support 5G cellular technology, because it can be a solution to overcome the limitations of cellular coverage and service capacity. D2D can be used in a variety of applications. The main problem in D2D is that interference between signals in one cell will be very vulnerable to occur, so that effective resource management is needed. In addition, the use of D2D will also increase the complexity of a cellular system, in terms of resource management, interference, and also the routing required. Several studies have been carried out to create D2D communication that can be implemented effectively on 5G. One of them is research to perfect the load balancing scheme which is one of the functions obtained from D2D communication. Load balancing is the distribution of cellular traffic loads, using D2D the traffic load is channeled to communication between devices and reduces the burden on the main network.
Co-Authors Abdul Aziz N N Achmad Ali Muayyadi Ade Aditya Ramadha Adhitya, Farhan Ghifari Adnan Rachman Adriano, Rifky Awwala Adrien, Muhammad Firza Afief Dias Pambudi Ahmad Tri Hanuranto Ahsanul Gibran Aji Maulana Akbar, Fadel Akbar, Rangga Fadhillah Akhmad Hambali Aldi Ahmad Sopian Aldrin Fakhri Azhari Alfian, Qori Alimuddin, Muhammad Taufiq Andanu Bethari Putri Andhan Marhadi Andi Achmad Akbar Wisani Andi Fadil Mappareppa Andreana Yunio Prasetya Anggita Putri Lestari Ar Risqi Herlambang Raharjo Arfianto Fahmi Ari Sadewa Yogapratama Arief Kurnia Arif Mubarok Arifianto Wibowo, Tody Arinto Wibowo Ariqi, Fadhlul ARIS HARTAMAN Asdianty, Lisda Asep Mulyana Asep Mulyana Astuti , Sri AT Hanuranto Atisa, Atalarix Haikal Ats-tsaqofi, Faai`l Vero Aulia Hidayat Avenuto Detantra Avirian Candra Emanuel Azrika, Andi Zhagyta Amalia Barri, Muhammad Dimas Ibadul Bayu Septiyanto Boby Bagus Setiawan Bonaventura Karunia Husada Budi Prasetya Budi Prasetya Budi Syihabuddin Delisya Nabilla Hendrawan Dharma Winata Saputra Dharu Arseno Dhimas Syahrial Fattah Inhardy DHONI PUTRA SETIAWAN Diki Sofyan Setiawan Dilla Fajar Sukma Dilaga Dilla Fajar Sukma Dilaga Dimas Rangga Wisnuadi Doan Perdana Doni Bima Saputra Dwinarto, Viswantonio Pakila Ekki Kurniawan Elmira Puspa Sari Fadhilah Natasha Fahrudin Fajar Anggoro Faisal Ahmad Ilham Nuari Fajar Adityawarman Fajar Adityawarman Fathurrahman, Muhammad Naufal Fazliadi Rahmatillah Fazliadi Rahmatillah Ferdy, Muhammad Fikri Ramadhan Fitra Purwandika Fitrianto, Galih Purnomo Galih Purnomo Fitrianto Galuh Prihatmoko Ganang Arifian Gandeva Bayu Satrya Hafiddudin Hafiddudin Hafidh Finandriyanto Hafidudin . Hantoro, Gunadi Dwi Hasanah Putri Hayati, Anisa Ari Heroe Wijanto Heru Syah Putra Hidayanti, Latifah Hidayat, Muh. Tri Hurianti Vidnyaningtyas Hurianti Vidyaningtyas Ida Retnowati Ikhwanul Kiram Inhardy, Dhimas Syahrial Fattah Ishak Ginting Jeremy Elivranto Partogi Tambunan Junior, David Kaffa, Rayhan Sidiq Kahayan, Fahrul Halim Jaka Keinan Shofiandieni Haryo Putri Khoiri, Muhammad Khirzan Akmal Kresna Dwipa Pramaditya Kris Sujatmoko Latifah Hidayanti Linda Meylani Lydia Desta Monika Maulana, Naufal Mirza Mitto, Antonio Abhinyano Mochammad Ijlal Wimpi Grahadi Mochtar Hernowo Moh. Rasyid Ridho MUBAROK, ARIF Muhamad Nurhamsach Pratama Muhammad Fadly Aliansyah Muhammad Fikri Fernanda Yusuf Muhammad Hafidh Muhammad Hafizh Triaoktora Muhammad Hanif Muhammad Iqbal Muhammad Irfan Maulana Muhammad Perdana Bagus Hirzinda Muhammad Supiansuri Mulyadi, Rasheed Abdurrahman Nachwan Mufti Adriansyah Nachwan Nachwan Nadhasya, Athallah Favianauvally Naka Prihastya Putra Natasha, Fadhilah Nico Baihaqi Nilla Rachmaningrum Nirwan, Fadhlan Muhammad Noviwan Wicaksono Nur Andini Nur Chairil Syam Nur Fathimah Oktavianingrum, Andarista Putri Oryza Sativa Permana, R. Agus Ganda Pramudya, Naufal Handi Prasetyo, Sonny Petit Trie Pratama , Arya Purnomo , Zhikya Sekar Lutfi Purnomo, Zhikya Sekar Lutfi Purusadi Hastruman Putra, Hieronimus Mao Putra, Muhammad Rifan Aditya Putra, Reyhan Tertia Putri , Risma Amalia Putri, Risma Amalia Putu Dicky Marhtree Sapodu Merta Merta Putu Gandi Mitha Wijaya R. Bambang Cahyo Widodo R.Audio Lesmana Rafieldo, Ricky Marcelino Ramadhan , Putra Anugrah Ramadhan, Abdillah Rasheed Abdurrahman Mulyadi Renandy Rifqi Aryandara Rendy Munadi Rian Raya Riano Febrianto Ridha Muldina Negara Rina Pudji Astuti Rindengan , Matthew Jonathan El Rivalda Maulana Rivan Achmad Nugroho Riyantama, Donny Rizky Satria Rizky Satria, Rizky Rizqi , Mochamad Ilman Yassir Rusman, Muhamad Fauzi Ryan Rasyid Yusuf Ryan Rasyid Yusuf Ryan, Alden Muhammad Saesar, Malldi Silalahi, Wenner Frederikus Siregar, Muhammad Syafiq Abraar Sitanggang, Ronaldo Soritua Sri Astuti Tahta, Nyoman Gde Adhimas Taufan Zandy Andrian Tengku Ahmad Riza Tody Ariefianto Wibowo Ulfah Sulistiyani Vidya Yovita, Leanna Vita Azrina Aulia Wani Wahdania Wicaksanajati , Nuriman Wisetyo, Sakti Putro Wulan Dwi Anggraini Yaumil Chairiani Yudi Tri Jayadi Yunus, Fauzan Majid Hadi Yusuf, Hafizh Khairan Adya Yuwono, Widi Tri YUYUN SITI ROHMAH Zuhair, Alfandi Zulfi Zulfi Zulfikar Nurzain Zulfikar Nurzain Zulvan Ibnu Faqih Zulyano Rizqullah