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A microstrip antenna array for a satellite television receiver Diagram of the feed structure of a microstrip antenna array. In telecommunication, a microstrip antenna (also known as a printed antenna) usually is an antenna fabricated using photolithographic techniques on a printed circuit board (PCB). [1] It is a kind of internal antenna.
Pozar's research interests focus on the design and analysis of microstrip antennas and phased arrays. [4] He has authored multiple books on antenna and microwave engineering , including Antenna Design Using Personal Computers (1985), Microwave Engineering (1990) and Microwave and RF Design of Wireless Systems (2000).
I found the terms 'patch antenna', 'microstrip antenna' and 'microstrip patch antenna' used interchangeably in literatures. So I agree with merging. Rijinatwiki 09:28, 30 December 2012 (UTC) Microstrip is just a type of transmission line. Anything usable on this page should be copied to patch antenna and this page should be redirected.
Yet another idea of patch-DGS integration has advanced the microstrip antenna array design. The issue of mutual coupling among the array elements can be reduced by integrating simple DGS- first reported in 2006. [5] This technique has been matured to address the practical issue of "scan blindness" of large arrays.
A patch antenna is a type of antenna with a low profile, usually consisting of a printed circuit board. It consists of a planar rectangular or circular sheet or "patch" of metal, mounted over a larger sheet of metal called a ground plane. It is the original type of microstrip antenna described by Howell in 1972. [1]
This article provides a summary description of many of the different antenna types used for radio receiving or transmitting systems. Different types of antennas are made with properties especially optimized for particular uses, and the electrical design of antennas serves as a way to group them:
He also presented a Ka band low-noise amplifier in 90-nm CMOS technology, achieving 19 dB peak gain and 3 dB noise figure. It featured a thin-film microstrip line and gain-boosting circuits, resulting in a 20% gain improvement and 27% noise reduction with low power consumption and compact size. [13]
Antenna designs incorporating metamaterials can step-up the radiated power of an antenna. The newest metamaterial antennas radiate as much as 95 percent of an input radio signal. Standard antennas need to be at least half the size of the signal wavelength to operate efficiently. At 300 MHz, for instance, an antenna would need to be half a meter ...
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