Design of a K-band reflectarray antenna using double square ring elements

2011 ◽  
Vol 54 (2) ◽  
pp. 394-398 ◽  
Author(s):  
Bing Ma ◽  
Mingyao Xia ◽  
Lubin Yan
Keyword(s):  
Reflectarray Antenna ◽  
Ring Elements ◽  
K Band

scholarly journals Development of an X-Band Reflectarray Antenna for Satellite Communications

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Bing Ma ◽  
Fan Lu ◽  
Guoping Zhi ◽  
Xin Xue ◽  
Xiangni Zhao ◽  
...  
Keyword(s):  
Circular Polarization ◽  
Satellite Communications ◽  
Gain Bandwidth ◽  
Aperture Efficiency ◽  
Microstrip Patch ◽  
Right Hand ◽  
X Band ◽  
Reflectarray Antenna ◽  
Ring Elements

AbstractAn X-band reflectarray antenna using 16 × 12 double square ring elements for satellite communications is proposed in this paper. The feed is a 4 × 3 elements microstrip patch array designed to create edge taper of approximately − 10 dB. A prototype with right-hand circular polarization (RHCP) is manufactured and tested, and the good agreements between simulations and measurements are demonstrated. The good performance is obtained with the aperture efficiency of 40.7% and the 3-dB gain bandwidth of about 10% which is beneficial to nanosatellites.

A novel Ku/K band reflectarray antenna with reduced phase slope and phase sensitivity

2021 ◽  
Author(s):  
Kavitha Narayanasamy ◽  
Gulam Nabi Alsath Mohammed ◽  
Kirubaveni Savarimuthu ◽  
Ramprabhu Sivasamy ◽  
Malathi Kanagasabai
Keyword(s):  
Phase Sensitivity ◽  
Phase Slope ◽  
Reflectarray Antenna ◽  
K Band

EBG Based Compact Design of Dual Band UWB MIMO Antenna Operating in Ku/K Band

2020 ◽  
Vol 10 (4) ◽  
pp. 268
Author(s):  
Subuh Pramono ◽  
Muhammad Hamka Ibrahim ◽  
Josaphat Tetuko Sri Sumantyo
Keyword(s):  
Dual Band ◽  
Mimo Antenna ◽  
Compact Design ◽  
K Band

K-band SS/TDMA in Japanese satellite communication system

1982 ◽  
Author(s):  
S. OKASAKA ◽  
M. NAKAMURA ◽  
T. TANAKA ◽  
T. TAKEUCHI ◽  
H. KOMAGATA
Keyword(s):  
Communication System ◽  
Satellite Communication ◽  
Satellite Communication System ◽  
K Band

Intelsat-K - Intelsat's first all K band satellite

1992 ◽  
Author(s):  
T. RUSH ◽  
S. DAUGHTRIDGE ◽  
J.-L. FROELIGER ◽  
R. PETERS ◽  
J. SNYDER ◽  
...  
Keyword(s):  
K Band
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