Overview
The telecommunications engineering program is interdisciplinary, requiring a blend of knowledge from electrical engineering, computer science, as well as economics and management. Subfields within telecommunications engineering include fault-tolerant computing, digital signal processing, digital communications, modulation and coding, electromagnetic wave propagation, fiber and integrated optics, lasers, wireless communications, mobile IP, wireless multimedia, DWDM networks, QoS assurance protocols, network design and optimization, telecommunication software, system performance, ad hoc and PCS wireless networks, network security, high-speed protocols, and many more.
TESRG is a scientific and research group under the School of Electrical Engineering and Informatics (SEEI) at Institut Teknologi Bandung (ITB), where faculty members with shared interests in the field of telecommunications engineering come together. TESRG was established as a consequence of the university reform aimed at becoming an independent entity, reducing reliance on government support.
Historically, following the publication of C. Shannon's seminal seminar work, the "Mathematical Theory of Communication" emerged in 1948, and with advances in microelectronics and computers, telecommunications science and technology progressed rapidly. Today, the field is moving toward the convergence of computer networks and communications. Therefore, it is essential to establish a scientific and research group in this area. TESRG's activities focus on the generation, transmission, processing, and dissemination of information—strategic areas in the information era.
TESRG has three main duties: education, research, and community service related to telecommunications. This site is intended to provide information related to TESRG and its activities, offering valuable insights for both the academic community and the general public.
Organizational Structure
Head of Research Group:
Prof. Ir. Hendrawan, M.Sc., Ph.D.
Member:
Vision and Mission
Vision
To become a center of excellence in telecommunications engineering education.
Mission
- To offer undergraduate education programs in telecommunications engineering.
- To promote the necessity of establishing a “Telecommunications Engineering” study program.
- To offer graduate education programs in telecommunications engineering (Master of Telecommunications Engineering, Doctor of Engineering), particularly in wireless communication engineering and telematics.
- To offer international graduate education programs.
- To conduct international conferences, seminars, short courses, and workshops in the field of telecommunications technology.
Objective
1. To develop and maintain scientific authority and expertise in the field of telecommunications engineering.
2. To develop the careers of the faculty members.
3. To develop the curriculum and learning processes of the telecommunications engineering education program.
4. To conduct research and community service.
5. To create and develop scientific and professional networks with coordination from the school (STEI).
Passive Radar System
1. Definisi Radar Pasif
Passive Radar adalah sistem perangkat pendeteksi target layaknya radar konvensional namun tanpa mentransmisikan sinyal ke target yang dimaksud. Sebagai bagian dari Electronic Warfare, Passive Radar mampu melakukan fungsi deteksi target menggunakan sinyal yang berasal dari target itu sendiri atau pancaran sinyal fihak ketiga seperti broadcasting radio ataupun TV serta sinyal lainnya untuk mengetahui lokasi 3D target serta serta melakukan tracking.
2. Kegiatan R and D Radar Pasif
STEI ITB bersama PT.LAPI ITB melalui pendanaan dari Alpalhan Balitbang Kemhan, mengembangkan Radar Pasif Indonesia yang memiliki komponen utama 1 Master Station dan 3 Remote Station. Radar Pasif Indonesia menggabungkan 3 sensor utama yaitu PET (passive emitter tracking), PCL(passive coherent location) dan MLAT (multilateration). Radar Pasif Indonesia memiliki keuntungan-keuntungan sebagai berikut bila dibandingkan dengan Radar Aktif konvensional :
a. Dapat dioperasikan secara Covert (bisa mengamati target, tanpa target tahu sedang diamati) karena tidak membutuhkan pancaran sinyal RF
b. Resistant terhadap deteksi oleh Electronic Intelligence Equipment dan sulit dijamming
c. Murah pengadaannya dan biaya O&M karena tidak ada transmitter dan moving part
d. Ukuran fisik kecil, mudah dideploy bahkan di lingkungan difficult terrain
e. Memiliki pita yang sangat lebar bahkan memungkinkan beroperasi pada spektrum lebih rendah (VHF/UHF) sehingga efektif untuk mendeteksi stealthy target
f. Sanggup mendeteksi low altitude target dengan memanfaatkan diffraksi sinyal
g. Updating yang cepat yaitu per detik
h. ‘Green radar’; tanpa EM pollution
3. Fitur Radar Pasif Indonesia
a. Bekerja pada pita frekuensi 50 MHz – 18 GHz
b. Mampu mendeteksi target yang memancarkan gelombang radio dengan jarak jangkau 400 km
c. Mampu mendeteksi target yang tidak memancarkan sinyal dengan memanfaatkan sinyal fihak ketiga seperti siaran FM dan TV sampai jarak 120 km
d. Mampu mendeteksi taget yang memancarkan sinyal IFF (mode 1,2,3/A,4,S)
e. Mampu mendapatkan koordinat 3D lokasi target-target arah bearing (azimuth), katinggian (elevasi) dan range beserta informasi kecepatan pergerakan target
f. Mampu mendeteksi multitarget dan melakukan tracking masing-masing target secara simultan
g. Mampu melakukan penyimpanan hasil deteksi untuk jangka waktu yang deprogram dan dapat diplayback untuk kepentingan investigasi.
h. Dapat diintegrasikan dengan data yang berasal dari Radar Aktif PSR dan SSR baik sipil maupun militer
i. Unit radar pasif dapat diangkut menggunakan pesawat C-130 dengan sortie minimal
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