Single coupled cavity filter design with dielectric resonators posts for millimeter‐wave applications

2019 ◽  
Vol 30 (1) ◽  
Author(s):  
Karrar Al Khanjar ◽  
Tarek Djerafi
Keyword(s):  
Millimeter Wave ◽  
Filter Design ◽  
Dielectric Resonators ◽  
Coupled Cavity

scholarly journals A Cylindrical Dielectric Resonator Antenna-Coupled Sensor Configuration for 94 GHz Detection

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
M. Kamran Saleem ◽  
M. Abdel-Rahman ◽  
Majeed Alkanhal ◽  
Abdelrazik Sebak
Keyword(s):  
Millimeter Wave ◽  
Dielectric Resonator ◽  
Radiation Efficiency ◽  
Center Frequency ◽  
Dielectric Resonators ◽  
Impedance Bandwidth ◽  
Antenna Gain ◽  
Dielectric Resonator Antenna ◽  
Wave Detection ◽  
Sensor Configuration

A novel antenna-coupled sensor configuration for millimeter wave detection is presented. The antenna is based on two cylindrical dielectric resonators (CDRs) excited by rectangular slots placed below the CDRs. TheHEM11Δmode resonating at 94 GHz is generated within the CDRs and a 3 GHz impedance bandwidth is achieved at center frequency of 94 GHz. The simulated antenna gain is 7.8 dB, with a radiation efficiency of about 40%.

Quasioptical dielectric resonators in millimeter-wave band experiments

1993 ◽  
Vol 14 (3) ◽  
pp. 617-627 ◽  
Author(s):  
N. T. Cherpak ◽  
Yu. F. Filipov ◽  
S. N. Kharkovsky ◽  
A. Ya. Kirichenko
Keyword(s):  
Millimeter Wave ◽  
Dielectric Resonators ◽  
Wave Band ◽  
Millimeter Wave Band
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