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39.401  Articles
1 of 3.941 pages  |  10  records  |  more records»
Currently, the technology used for aircraft monitoring is Radar technology. Radar's accuracy is hampered, however, by the fact that while an aircraft is airborne or in flight, it is frequently obscured by clouds, making it difficult to detect the aircraft... see more

This study presented the development of the bowtie antenna system design as the transmitter in the Ground Penetrating Radar (GPR) system. The Artificial Magnetic Conductor (AMC) reflector was integrated into the antenna system as a ground plane to obtain ... see more

This study presented the development of the bowtie antenna system design as the transmitter in the Ground Penetrating Radar (GPR) system. The Artificial Magnetic Conductor (AMC) reflector was integrated into the antenna system as a ground plane to obtain ... see more

ABSTRAK Siaran TV digital umumnya menggunakan antena tipe Yagi dan Kubikal yang berukuran besar sehingga tidak fleksibel digunakan di dalam ruangan. Penelitian ini merancang dan merealisasikan antena mikrostrip miniaturisasi fraktal Köch agar dimensi ante... see more

ABSTRAK Siaran TV digital umumnya menggunakan antena tipe Yagi dan Kubikal yang berukuran besar sehingga tidak fleksibel digunakan di dalam ruangan. Penelitian ini merancang dan merealisasikan antena mikrostrip miniaturisasi fraktal Köch agar dimensi ante... see more

Presentamos en este artículo un arreglo de antenas MIMO (multiple-input-multiple-output) que opera en la banda de 2.6 GHz, una de las bandas de operación de Long Term Evolution (LTE), para sistemas de comunicaciones móviles inalámbricas con técnicas de an... see more

Antena mikrostrip telah digunakan pada berbagai macam aplikasi, salah satunya adalah aplikasi radar cuaca. Dalam sistem radar diperlukan antena yang memiliki kehandalan untuk memancarkan dan menerima gelombang elektromagnetik. Antena yang banyak dikembang... see more

Pada penelitian ini dilakukan perancangan antena mikrostrip dengan menggunakan metode split ring resonator (SRR) untuk aplikasi pada frekuensi L-Band. Antena ini mempunyai dimensi substrat 90 mm x 50 mm dengan panjang patch 60 mm dan lebar patch 44 mm. De... see more

—in this paper, an inset L-shaped feed rectangular patch antenna with dual L slots etched on the groundplane is proposed and analysed for increasing band width of microstrip patch antenna. The results in terms ofreturn loss and radiation pattern are given... see more

1 of 3.941 pages  |  10  records  |  more records»