Photonic-Assisted Multi-Path Leakage Cancellation Employing OTTD Line Array

2020 ◽  
Author(s):  
Jianwei Luo ◽  
Jia Ye ◽  
Zhaozhao Gao ◽  
Fan Jiang ◽  
Lianshan Yan ◽  
...  
Keyword(s):  
Line Array ◽  
Leakage Cancellation

A Novel Meander Line Array Antenna for 5G Application

2020 ◽  
Author(s):  
Shucheng Ni ◽  
Xiangqiang Li ◽  
Gexing Kong ◽  
Jianqiong Zhang ◽  
Qingfeng Wang
Keyword(s):  
Array Antenna ◽  
Line Array ◽  
Meander Line

Experimental Investigation Into the Influence of Varying Stagger on the Performance of a Pin-Fin Array

2008 ◽  
Author(s):  
W. D. Allan ◽  
S. A. Andrews ◽  
M. LaViolette
Keyword(s):  
Heat Transfer ◽  
Friction Factor ◽  
Pressure Loss ◽  
Reynolds Numbers ◽  
Design Criterion ◽  
Transfer Enhancement ◽  
Pin Fin ◽  
Line Array ◽  
Array Performance ◽  
Pin Fin Array

A six row pin-fin array was constructed with a spanwise spacing of 2.5 diameters, streamwise spacing of 1.5 diameters and a height to diameter ratio of 1. The streamwise stagger of alternate rows was continuously varied from fully in-line to fully staggered. Tests were carried out at Reynolds numbers of 2.7 × 104 and 2.3 × 104, corresponding to maximum velocities, in the low subsonic range, of 21 m/s and 18 m/s respectively. These results showed that the array averaged heat transfer was greatest from a fully staggered array and had a minimum at a stagger slightly greater than fully in-line. However, with increasing stagger, the array-averaged friction factor grew at a greater rate than the heat transfer. The ensuing analysis of the total array performance, considering both the magnitude of heat transfer and the losses within the array, showed that the fully in-line array had the highest ratio of heat transfer enhancement to friction factor enhancement. Therefore, if pressure loss was a design criterion, the fully in-line array was preferable. However, if pressure loss was not a constraint, then the staggered array was preferable.

Wideband mm-Wave Transition Between a Coupled Microstrip Line Array and SIW for High-Power Generation MMICs

2018 ◽  
Vol 28 (10) ◽  
pp. 867-869 ◽  
Author(s):  
Artem Roev ◽  
Rob Maaskant ◽  
Anders Hook ◽  
Marianna Ivashina
Keyword(s):  
Power Generation ◽  
High Power ◽  
Microstrip Line ◽  
Line Array

Nanostructured Biosensor of Cobalt Line Array on Permalloy Film

2013 ◽  
Vol 49 (7) ◽  
pp. 4040-4043 ◽  
Author(s):  
Tzu-Wen Kuo ◽  
Hao-Ting Huang ◽  
Chia-Wei Chiang ◽  
Kuei-Tien Liao ◽  
Zung-Hang Wei
Keyword(s):  
Permalloy Film ◽  
Line Array
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