Hybrid Beam Steerable Phased Array Antenna for SATCOM OTM

2019 ◽  
pp. 75-86
Author(s):  
V. Devika ◽  
K. Sarat Kumar ◽  
K. Ch. SriKavya ◽  
Akhil ◽  
Pragnya
Keyword(s):  
Phased Array ◽  
Array Antenna ◽  
Phased Array Antenna ◽  
Hybrid Beam

scholarly journals Hybrid Beam Steerable Phased Array Antenna for Satcom OTM with 16 GHZ Feed Signal

2019 ◽  
Vol 8 (10) ◽  
pp. 8-12
Keyword(s):  
Satellite Communication ◽  
Phased Array ◽  
Beam Steering ◽  
Beam Width ◽  
Horn Antenna ◽  
Array Antenna ◽  
Antenna Design ◽  
Phased Array Antenna ◽  
Satellite Link ◽  
Hybrid Beam

Now a day there is a great demand for communication On the Move (OTM). OTM antenna is system which is mounted on a vehicle such as boat, train, car, flight, and this system is used to track the satellite link and maintain the link between the terminal and satellite even when the vehicle is moving. The antenna always steer to track the satellite link while motion. Phased array antenna with hybrid beam steering method is proposed in this paper to achieve effective communication. The beam Formed in phased array of 100 isotropic elements has a wide beam width. But, to fetch satellite communication applications, the beam width a narrow beam width is required. Hence a parabolic reflector is chosen to sharpen the beam. But, for the ease of simulation, in place of the array of antennas, a horn antenna design to operate at the same operating frequency, 16 GHz is given as a feed to the reflector antenna and the simulation is done using HFSS.

Phase Control and Calibration Characteristics of Optically Controlled Phased Array Antenna Feed Using Multiple SMFs

2011 ◽  
Vol E94-C (10) ◽  
pp. 1634-1640 ◽  
Author(s):  
Daiki TAKEUCHI ◽  
Wataru CHUJO ◽  
Shin-ichi YAMAMOTO ◽  
Yahei KOYAMADA
Keyword(s):  
Phased Array ◽  
Phase Control ◽  
Array Antenna ◽  
Antenna Feed ◽  
Phased Array Antenna

scholarly journals Design of a Cylindrical Crossed Dipole Phased Array Antenna for Weather Surveillance Radars

2021 ◽  
pp. 1-1
Author(s):  
Mohammad-Hossein Golbon-Haghighi ◽  
Mirhamed Mirmozafari ◽  
Hadi Saeidi-Manesh ◽  
Guifu Zhang
Keyword(s):  
Phased Array ◽  
Array Antenna ◽  
Phased Array Antenna
Sign in / Sign up

Export Citation Format

Share Document