Antenna has become the most vital element in any RF system due to its capability as a radio wave transceiver. A properly designed antenna is desirable to ensure efficient transfer of energy. This paper proposes a square patch antenna array 3×3 designed with a circular polarization using slots ...
Define square pianos. square pianos synonyms, square pianos pronunciation, square pianos translation, English dictionary definition of square pianos. n music an obsolete form of piano, horizontally strung and with an oblong frame Collins English Dictiona
Design of Microstrip Patch Antenna Array for WLAN Application In this paper Micro strip Patch Antenna Array are designed and analyzed for WLAN application, which operating at S-band frequency Range of 2.4 GHz. Antenna arrays are used to achieve higher gain. The larger number of antenna elements,...
The microstrip patch antenna structure consists of a square patch with four equal u-shape on four sides of each patches. These structures ... D Feyisa 被引量: 0发表: 2010年 An Aperture Coupled Feed Approach to Gain and Bandwidth Enhancement of Microstrip Patch Array Antennas Communication has...
This paper presents a systematic design for a singly-fed electromagnetically coupled patch antenna element for circular polarization.It is suitable with the millimeter-wave phased array.The investigation reveals tradeoffs amongst obtainable AR,impedance bandwidth and AR bandwidth.A 21.4% impedance bandwidth...
The land snail fauna of a square kilometer patch of rainforest in southwestern Cameroon: High species richness, low abundance and se... The square kilometer array (SKA) antenna The Square Kilometer Array
In fact rapidly developing market in personal communication systems (PCS), mobile satellite communications, direct broadband television (DBS) wireless local area networks (WLANs) suggest that demand for Microstrip antennas and array will increase even further. Conventional Microstrip patch antennas has ...
An open loop resonator using 3 × 2 array cells for M|IMO based antenna40 was introduced for the C band applications with the effective medium ratio of 10. Using Rogers RT5880 substrate41 with the effective medium ratio of 5.8 was designed for WiFI/WiMax and ISM band application. ...
Design and development of wideband gap-coupled slot rectangular microstrip array antenna Int. J. Radio Space Phys., 37 (August 2008), pp. 291-295 [12] Anshika Khanna, D.K. Srivastava Modified edged microstrip square patch antenna with square fractal slots for bluetooth applications Int. J. En...
The proposed SSRR structures were deployed to analyse the parametric studies using different substrate types, array designs and structural optimization.Previous article in issue Next article in issue Keywords Double negative metamaterial Effective medium ratio Square split ring resonator...