Comparative study of rectangular and circular microstrip patch antennas in X band

2014 ◽  
Author(s):  
Tahsin Ferdous Ara Nayna ◽  
A. K. M. Baki ◽  
Feroz Ahmed
Keyword(s):  
Comparative Study ◽  
Patch Antennas ◽  
Microstrip Patch Antennas ◽  
Microstrip Patch ◽  
X Band

scholarly journals Design And Development of Inset Feed Microstrip Patch Antennas using Various Substrates

2019 ◽  
Vol 8 (9) ◽  
pp. 163-167
Keyword(s):  
Microstrip Antenna ◽  
Return Loss ◽  
Low Cost ◽  
Substrate Material ◽  
Patch Antennas ◽  
Microstrip Patch Antennas ◽  
Microstrip Patch ◽  
X Band ◽  
Materials Used ◽  
Rectangular Microstrip Antenna

Selecting an appropriate substrate material for the design of microstrip patch antenna for various applications is a very important step in antenna design. This paper presents a work of various substrates materials used for the design of low cost inset feed rectangular microstrip antenna for WLAN, WiMax, LTE, C-band and X-band applications. The substrates used are FR-4 epoxy, foam, polyethylene terephthalate (PET) and polydimethylsiloxane (PDMS). The antennas were designed, optimized and simulated using HFSS 15.0. Return loss, voltage standing wave ratio and gain analysis is carried out for these antennas. The measurement of reflection coefficient of the fabricated antennas is done using Agilent PNA-L series vector network analyzer. The simulated and measured results are well in agreement. The analysis show that antenna with foam substrate offers the lowest return loss of - 41.28 dB. Larger bandwidth and gain of 4.38 dB is observed with PET substrate.

scholarly journals Design, Simulation & Analysis of Rectangular & Circular Microstrip Patch Antenna for Wireless Applications

2019 ◽  
Vol 8 (4) ◽  
pp. 5078-5082
Keyword(s):  
Communication Systems ◽  
Return Loss ◽  
Simulation Analysis ◽  
Patch Antennas ◽  
Performance Parameters ◽  
Wireless Applications ◽  
Microstrip Patch Antennas ◽  
Microstrip Patch ◽  
X Band ◽  
Satellite Applications

While the revolution in antenna engineering leads to the fast-growing communication systems, Microstrip Patch Antennas (MPA) have proven to be the most unconventional discovery in the epoch of miniaturization. This paper incorporates the designing, simulation, and analysis of rectangular & circular microstrip patch antennas. The resonating frequency of the proposed patch antennas is 9 GHz, lying in the X band region and are designed on Rogers RT/duroid 5880 material having dielectric constant 2.2, using Ansys HFSS software. The proposed MPAs were compared on the basis of five performance parameters (Return loss, Bandwidth, VSWR, Gain and HPBW). It was observed that rectangular MPA has a higher value of return loss, VSWR and HPBW than circular MPA. Whereas, circular MPA has greater bandwidth and gain than rectangular MPA. The proposed antennas can be used in radar, wireless and satellite applications.

Microwave sintered Mg-Cd ferrite substrates for microstrip patch antennas in X-band

2018 ◽  
Vol 96 ◽  
pp. 246-251 ◽  
Author(s):  
Sanjay R. Bhongale ◽  
Hanmant R. Ingavale ◽  
Tukaram J. Shinde ◽  
Pramod N. Vasambekar
Keyword(s):  
Patch Antennas ◽  
Microstrip Patch Antennas ◽  
Microstrip Patch ◽  
X Band

Bio-Inspired Algorithms Applied on Microstrip Patch Antennas: a Review

2016 ◽  
Vol 6 (6) ◽  
pp. 336
Author(s):  
Omar A. Saraereh ◽  
Amer A. Al Saraira ◽  
Qais H. Alsafasfeh ◽  
Aodeh Arfoa
Keyword(s):  
Patch Antennas ◽  
Microstrip Patch Antennas ◽  
Microstrip Patch
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