Co‐design of Sub‐6 GHz and mm‐wave array antennas with metal frame for 5G mobile terminals

2021 ◽  
Author(s):  
Taoyu Ren ◽  
Changjiang Deng
Keyword(s):  
Mobile Terminals ◽  
Array Antennas ◽  
Metal Frame

Analysis and experimental studies of compact polarization tracking modules for Ku band phased array antennas

2013 ◽  
Vol 5 (5) ◽  
pp. 629-636
Author(s):  
Wei Shi ◽  
Jun Zhou ◽  
Zuping Qian ◽  
Ya Shen
Keyword(s):  
Phased Array ◽  
Experimental Studies ◽  
Phase Shifters ◽  
Mobile Terminals ◽  
Phased Array Antenna ◽  
Phased Array Antennas ◽  
Array Antennas ◽  
Dual Channels ◽  
Satellite Antennas ◽  
Ku Band

Detailed analysis of the polarization tracking modules for Ku band active phased array antennas is presented. The proposed transmitter (14.0–14.5 GHz) and receiver (12.25–12.75 GHz) modules are based on the low temperature co-fired ceramic (LTCC) technique, containing orthogonal dual channels with different phases controlled by phase shifters. The effect of amplitude and phase inconsistency between two channels on polarization tracking performance is analyzed. The validity of the analysis is verified by the measurements of the manufactured prototypes. The measured patterns of the active phased array antenna are given to illustrate the effects of the modules on polarization agility, which may be used for Ku band satellite antennas on mobile terminals.

Interleaved Array Antennas Design --- (Almost) Deterministic Strategies

PIERS Online ◽  
2010 ◽  
Vol 6 (6) ◽  
pp. 564-568 ◽  
Author(s):  
Massimiliano Simeoni ◽  
Ioan E. Lager ◽  
Cristian I. Coman ◽  
Christian Trampuz
Keyword(s):  
Array Antennas

An improved mixed gaussian-based background modelling method for fast gesture segmentation of mobile terminals

2018 ◽  
Vol 35 (3-4) ◽  
pp. 243-252 ◽  
Author(s):  
Chengfeng JIAN ◽  
Tao LU ◽  
Xiaoyu XIANG ◽  
Meiyu ZHANG
Keyword(s):  
Mobile Terminals ◽  
Background Modelling ◽  
Modelling Method ◽  
Gesture Segmentation
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