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View article: Fifth generation core: the performance enhancement of virtual private server and bare metal
Fifth generation core: the performance enhancement of virtual private server and bare metal Open
The fifth generation (5G) architecture represents the most recent advancement in mobile networks and is presently operational in various global places. Several new use cases and applications have been introduced, with a specific focus on i…
View article: Performance Comparison of Cotton and Silk Substrates on 1.575 GHz Frequency Textile Antenna
Performance Comparison of Cotton and Silk Substrates on 1.575 GHz Frequency Textile Antenna Open
Textile antennas are currently being researched and developed so that they can be integrated into clothing. In this paper, two textile antennas with cotton and silk substrate are presented. The antennas operate at GPS L1 frequency, which i…
View article: Development of Solar Antenna Technology: A Review
Development of Solar Antenna Technology: A Review Open
Solar energy generally is the natural solution of environmental pollution due to fossil fuel burning to fulfil the electrical energy demands today. As it is the alternative of a limited source, research on solar energy caught attention of …
View article: Design and Realization of Wideband Printed Monopole Antenna with Tel-U Logo Patch
Design and Realization of Wideband Printed Monopole Antenna with Tel-U Logo Patch Open
One of the challenges of antenna development for wireless communication systems is to create an antenna that casn be operated in wide frequency so that a single antenna can be used in various wireless communication technologies. This paper…
View article: Development of 4-Elements Printed Dipole Array for RF Energy Harvesting Application
Development of 4-Elements Printed Dipole Array for RF Energy Harvesting Application Open
posted dipole reception equipment has been implemented for some applications. This paper introduces the improvement of a 4-thing microstrip dipole radio twine, implied for energy reaping software program. The strolling recurrence of the pr…
View article: Beamwidth Enhancement of Array Microstrip Antenna for Radio Altimeter Application
Beamwidth Enhancement of Array Microstrip Antenna for Radio Altimeter Application Open
In this paper, an array microstrip antenna with 2x2 configuration has been simulated and measured for radio altimeter. The goal of this study is to achieve a proper beamwidth for this application with acceptable VSWR. Thus, the spacing bet…
View article: Beamwidth Optimization of Corner Reflector for RF Energy Harvesting from Solar and GPS L1 Satellite
Beamwidth Optimization of Corner Reflector for RF Energy Harvesting from Solar and GPS L1 Satellite Open
Radio waves energy harvesting is interesting research in recent times. Development of antenna as the instrument to catching radio waves is fascinating research in energy harvesting system. The paper presents the design of corner reflector …
View article: Implementation of Low Cost Antenna Rotator Based on Microcontroller
Implementation of Low Cost Antenna Rotator Based on Microcontroller Open
An antenna rotator is a device to buffer and rotate an under test antenna. In this paper, an automatic antenna rotator using microcontroller can be made at a minimal cost. The designed microcontroller, used to set servo motor to rotate the…
View article: Solar radio burst in National Space Agency of Malaysia (ANGKASA)
Solar radio burst in National Space Agency of Malaysia (ANGKASA) Open
The sun is an active star that produces large-scale energetic events, such as solar flares and coronal mass ejections (CMEs). These phenomena are observable across the electromagnetic spectrum, from gamma rays at hundreds of MeV to radio w…
View article: Development of Meandered Microstrip Antenna for RFID Application
Development of Meandered Microstrip Antenna for RFID Application Open
Antenna miniaturization has become one important research, especially in mobile communication technology development. This paper presents the development of a miniaturized antenna for RFID application (924 MHz). Meandering technique has be…
View article: Performance Analysis on Dual-band Annular Ring Microstrip Antenna at 1.9 GHz and 2.1 GHz Operating Frequencies
Performance Analysis on Dual-band Annular Ring Microstrip Antenna at 1.9 GHz and 2.1 GHz Operating Frequencies Open
Annular ring antenna concept has been utilized in many applications. This paper presents the adoption of annular ring concept on a dual-band microstrip antenna. The antenna is designed to operate at 1.9 GHz and 2.1 GHz operating frequencie…
View article: Development of VHF LC-Passive Filters for Multiband Transient Radio Telescope
Development of VHF LC-Passive Filters for Multiband Transient Radio Telescope Open
Filter is one of key module in a radio telescope system. This article present the development of VHF LC-passive filters meant to support a multiband antenna in a transient radio telescope system by reducing the bandwidth of each operating …