Sidelobe Suppression in Array-Pattern Synthesis Using Periodic Leaky-Wave Antenna and Binomial Array
Autor: | Mahmoud Moubadir, Abdelkrim Farkhsi, Hicham Aziz, Naima Amar Touhami |
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Jazyk: | angličtina |
Rok vydání: | 2020 |
Předmět: |
Physics
Series (mathematics) Binomial (polynomial) Article Subject Acoustics Leaky wave antenna 020208 electrical & electronic engineering General Engineering Astrophysics::Instrumentation and Methods for Astrophysics 020206 networking & telecommunications QA75.5-76.95 02 engineering and technology Computer Science Applications Antenna array Amplitude Electronic computers. Computer science Modeling and Simulation 0202 electrical engineering electronic engineering information engineering Antenna (radio) Realization (systems) Broadside Computer Science::Information Theory |
Zdroj: | Modelling and Simulation in Engineering, Vol 2020 (2020) |
ISSN: | 1687-5591 |
DOI: | 10.1155/2020/6201767 |
Popis: | This paper presents the conception and realization of a 2D antenna array using periodic leaky-wave antenna (PLWA) and the binomial array (BA) at 6 GHz as the application of WLAN. The series array of periodic leaky-wave antenna was provided by an array of five rectangular Patches connected by cross lines. The nonuniform amplitudes of the binomial array are used to reduce the sidelobe level; in this way, the center source radiates strongly on the broadside. The prototype of the proposed 2D antenna array is designed, fabricated, and tested. A good agreement is obtained between simulated and measurement results. |
Databáze: | OpenAIRE |
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