VSWR
0 Followers
Recent papers in VSWR
— In this paper, many techniques are suggested and analyses for rectangular microstrip antenna (RMSA) operating in S-band for 3 GHz as center frequency. Using transmission-line model, analysis was done for the behavior of the antenna for... more
A semi anechoic chamber (SAC) is an electromagnetic pollution free all weather multi functional test environment for commercial, military, R&D and automotive testing. This paper gives an overview of the design & development of a SAC. At... more
The bandwidth enhancement technique using coplanar parasitic element is presented in this paper. This paper presents the analysis of gap coupled annular ring microstrip antenna. The proposed antenna is designed to operate at 6.2 GHz.... more
Microstrip rectangular patch antennas are attracting the attention of antenna designer, because of attractive advantages such low profile, light weight, easy of fabrication etc. but it also suffering with some drawbacks of low gain,... more
This paper presents a microstrip patch antenna with diagonally symmetrical slots for RFID applications. The unequal length center slots with four rectangular slots on its diagonal axes are embedded onto the square patch radiator. These... more
In this work the performance and analysis of a miniaturized dual band hybrid Koch curve dipole antenna is introduced. The proposed antenna design, analysis and characterization has been performed using the Method of moments (MoM)... more
The present day Systems are operating in two or more frequency bands, requiring Dual or even triple band operation with narrowband antennas. This requirement is demanding a lot more of research in the field of antenna design. These... more
In this research work, a novel compact antenna with rectangular slots is presented for radio frequency identification (RFID) handled applications in the ultrahigh frequency (UHF) band that can be manufactured and integrated into RFID... more
This paper presents a half triangular Comb-shaped slits edge Antipodal Vivaldi Antenna (Comb-AVA) as compared to the conventional Antipodal Vivaldi Antenna (AVA) design. This proposed antenna covers 20-40 GHz spectrum. This Comb-AVA... more
— In this paper the regular rectangular and circular patch has been modified and a perturbed patch has been designed using HFSS (High Frequency Structure Simulator) software .The resultant patch has been implemented on a substrate having... more
In the progress of commercial communications applications the development of small integrated antenna has played an important role. Basically PIFA are commonly used in handsets. This paper describes the performance of PIFA for single band... more
In the design of circular patch antenna, the feed point locations SF=5, SF=6, SF=7 and SF=8 were selected and the simulated results compared and the optimum location adopted and implemented. The best feed point was located at SF=5mm where... more
We present a new development of microstrip antenna structure combining a simple circular structure with a ring antenna structure as the parasitic element to improve the antenna gain and bandwidth for 5G mobile application. The proposed... more
Document is to describe the physics of the wave behavior in various environment. Good to read before start the DTF, VSWR and other loss-and-reflection dependent measurements. Thanks, Anritsu!
In this research work, a novel compact antenna with rectangular slots is presented for radio frequency identification (RFID) handled applications in the ultrahigh frequency (UHF) band that can be manufactured and integrated into RFID... more
We present a new development of microstrip antenna structure combining a simple circular structure with a ring antenna structure as the parasitic element to improve the antenna gain and bandwidth for 5G mobile application. The proposed... more
A Microstrip Patch Antenna is a type of radio antenna with a low profile, which can be mounted on a low surface. It is a narrow band, wide-beam fed antenna fabricated by etching the antenna element pattern in metal trace bonded to the... more
In this paper, Microstrip patch Antenna with five different shapes i.e. circular, triangular, corner truncated, T shape & H shape are designed using Ansoft HFSS software. These antennas are designed on Rogers RO 4003 substrate material at... more
A rectangular micro strip patch antenna has been investigated and its performance has been analyzed with the aid of An soft HFSS. An additional rectangular conductive plate of comparable dimensions was placed above the patch in order to... more
A new small circular patch antenna for ultra-wideband (UWB) applications is presented. By studying this structure, it is shown that the insertion of a slot with the desired length and width in the ground plane, can lead to a large... more
A new small circular patch antenna for ultra-wideband (UWB) applications is presented. By studying this structure, it is shown that the insertion of a slot with the desired length and width in the ground plane, can lead to a large... more
In this research work, a novel compact antenna with rectangular slots is presented for radio frequency identification (RFID) handled applications in the ultrahigh frequency (UHF) band that can be manufactured and integrated into RFID... more
A Microstrip Patch Antenna is a type of radio antenna with a low profile, which can be mounted on a low surface. It is a narrow band, wide-beam fed antenna fabricated by etching the antenna element pattern in metal trace bonded to the... more
This paper presents an experimental investigation of inclined slot loaded rectangular micro strip antenna that has been carried out for dual -band operation with the help of a single probe feed for Global Positioning Satellite (GPS)... more
In wireless communication system antennas are the most important element for creating communication link between source and destination. Microsrtip antennas are used for mobile and other satellite communication application because of... more
All in-text references underlined in blue are linked to publications on ResearchGate, letting you access and read them immediately.
In this paper, Microstrip patch Antenna with five different shapes i.e. circular, triangular, corner truncated, T shape & H shape are designed using Ansoft HFSS software. These antennas are designed on Rogers RO 4003 substrate material at... more
A Microstrip or Patch Antenna [2][6] is a low profile Antenna that has a number of advantages over other antennas it is lightweight, inexpensive, and easy to integrate with accompanying electronics. While the antenna can be 3D in... more
A stack arrangement of square patch antenna is proposed and analyzed in this paper. An antenna is designed on a glass epoxy FR-4 substrate. In the proposed stack arrangement there are two patches: lower & upper patch, both patches having... more
International Telecommunication Union Radio Communication Sector (ITU-R) has assigned 1.176 GHz and 2.487 GHz respectively in L and S band to Regional Navigational Satellite System (RNSS) for satellite navigation purpose. In this paper... more