Results 21 to 30 of about 2,685,064 (315)

Desain dan Implementasi Antena Quadrifilar Helix untuk Komunikasi Antarpulau pada Pita UHF

Jurnal Rekayasa Elektrika, 2020
Riau Islands, which consists of thousands of islands and is located in the border area of Indonesia, has its own challenges. Based on this strategic geographical location, there are threats and opportunities to develop inter-island information systems ...
Heru Wijanarko, M. Hanif, Siti Aisyah, Kamarudin Kamarudin   +3 more
doaj   +1 more source

A High-Performance, Low-Cost, and Integrated Hairpin Topology RF Switched Filter Bank for Radar Applications

Sensors
Switched filter banks find widespread application in frequency-hopping radar systems and communication networks with multiple operating frequencies, especially in situations demanding elevated filter element isolation.
Talha Shahid Alvi, Muhammad Haris Ahsan, Muhammad Ali, Faizan Ramzan, Khaled A. Aljaloud, Ali H. Alqahtani, Rifaqat Hussain, Akram Alomainy, Muhammad Qasim Mehmood   +8 more
doaj   +1 more source

Perancangan Antena Yagi Gain Tinggi Pada Ground Control Station Wahana Udara Nirawak

Jurnal Rekayasa Elektrika, 2020
The uncrewed Aerial Vehicle (UAV) operation is currently dominated by autonomous technology (autopilot) rather than manual control via remote control. During flying the mission autonomously, communication between the UAV and the Ground Control Station ...
Melvi Melvi, Nur Fadillah, Yetti Yuniati, Aryanto Aryanto, Nora Aditiyan, Cahyo Mustiko Okta Muvianto, Ardian Ulvan   +6 more
doaj   +1 more source

Optimized absorbing boundary conditions for the analysis of planar circuits using the finite difference time domain method [PDF]

, 1993
It is shown that the description of absorbing boundary condition algorithms (ABCs) in terms of single incident plane waves does not provide sufficient information for choosing the best ABC for planar waveguide termination.
Daniel, EM, McGeehan, JP, Paul, DL, Railton, CJ   +3 more
core   +2 more sources

Excitation Analysis of Transverse Electric Mode Rectangular Waveguide

Jurnal Elektronika dan Telekomunikasi, 2020
A waveguide is a transmission medium in the form of a pipe and is made from a single conductor. A waveguide has the function of delivering electromagnetic waves with a frequency of 300 MHz - 300 GHz and is able to direct the waves in a particular ...
M. Reza Hidayat, Mohamad Hamzah Zamzam, Salita Ulitia Prini   +2 more
doaj   +1 more source

Design

Open Engineering, 2015
The concept of wearable products such as textile antenna are being developed which are capable of monitoring, alerting and demanding attention whenever hospital emergency is needed, hence minimizing labour and resource.
Singh Nikhil, Singh Ashutosh Kumar, , Singh Vinod Kumar   +3 more
doaj   +1 more source

A Comparison of Papoulis and Chebyshev Filters in the Continuous Time Domain [PDF]

Radioengineering, 2021
The subject of this paper is the revisit of the Chebyshev (equiripple) and Papoulis (monotonic or staircase) low-pass filter in order to compare. It can be stated the fair comparison of Papoulis and Chebyshev filters cannot be found in the available ...
N. Stamenkovic, N. Stojanovic, D. Jovanovic, Z. Stankovic   +3 more
doaj  

Silicon Micromachined Packages for RF MEMS Switches [PDF]

, 2001
MEMS technology has major applica-tions in developing smaller, faster and less energy consuming devices provided that reliability of pack-aging/ interconnect technology is sufficiently addressed.
Herrick, Katherine J., Katehi, Linda P. B., Margomenos, Alexandros, Peroulis, Dimitrios   +3 more
core   +1 more source

Pencapaian Lebar-Pita Antena Mikrostrip dengan Tingkap Tergandeng untuk Frekuensi 2,4 GHz

Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2017
Aperture coupled technique is designed to increase microstrip antenna bandwidth. This paper discusses bandwidth enhancement of the aperture coupled rectangular patch microstrip antenna for working on 2.4 GHz. The optimal design is determined by using the
Ali Hanafiah Rambe, Muhammad Zulfin, Riswan Dinzi   +2 more
doaj   +1 more source

Design and Comparative Study of Voltage Regulation-Based 2-Tap Flexible Feed-Forward Equalizer for Voltage-Mode Transmitters

IEEE Access, 2022
Herein, the analog-based, 2-tap feed-forward equalization (FFE) voltage-mode transmitter using dual supply/ground voltage regulation is presented.
Joo-Hyung Chae, Yong-Un Jeong, Byung-Du Choi   +2 more
doaj   +1 more source