Nothing Beats SNR: Single-Digit Micrometer Ranging Using a Low-Power CW Radar Featuring a Low-Weight 3D-Printed Horn Antenna

2020 ◽  
Vol 21 (1) ◽  
pp. 88-95
Author(s):  
Benedict Scheiner ◽  
Fabian Michler ◽  
Fabian Lurz ◽  
Robert Weigel ◽  
Alexander Koelpin
Keyword(s):  
Low Power ◽  
Horn Antenna ◽  
Single Digit ◽  
Low Weight ◽  
3D Printed ◽  
Cw Radar

3D Printed Wideband Circularly Polarized Pyramidal Horn Antenna with Binomial Polarizer for CP-SAR Application

2020 ◽  
Author(s):  
Agus Hendra Wahyudi ◽  
Josaphat Tetuko Sri Sumantyo ◽  
Folin Oktafiani ◽  
Hardi Nusantara ◽  
Ari Sugeng Budiyanta ◽  
...  
Keyword(s):  
Horn Antenna ◽  
Circularly Polarized ◽  
Pyramidal Horn ◽  
3D Printed

Effects of extreme surface roughness on 3D printed horn antenna

2013 ◽  
Vol 49 (12) ◽  
pp. 734-736 ◽  
Author(s):  
C.R. Garcia ◽  
R.C. Rumpf ◽  
H.H. Tsang ◽  
J.H. Barton
Keyword(s):  
Surface Roughness ◽  
Horn Antenna ◽  
Extreme Surface ◽  
3D Printed

3D printed pyramidal horn antenna for K band frequency applications

2020 ◽  
Author(s):  
Luis Cuevas ◽  
Guillaume Serandour ◽  
Rafael Rodriguez ◽  
Daniel Lühr ◽  
Rodrigo Reeves
Keyword(s):  
Horn Antenna ◽  
Band Frequency ◽  
Pyramidal Horn ◽  
3D Printed ◽  
K Band

Aerodynamic and Performance Analysis of Representatives of One Century of Low Speed Aircraft

2014 ◽  
Vol 1016 ◽  
pp. 400-404
Author(s):  
Luciano Magno Fragola Barbosa ◽  
Paulo H. Iscold A. de Oliveira
Keyword(s):  
Performance Analysis ◽  
Comparative Study ◽  
Low Power ◽  
Reference Data ◽  
Performance Characteristics ◽  
Wing Loading ◽  
Low Speed ◽  
Data Basis ◽  
Low Weight ◽  
And Performance

This work presents a comparative study of aerodynamic and performance characteristics of relevant examples of low speed aircraft that have been built and flown between 1890 and 1990. As speed is related to aircraft mass and wing loading and power, the aircraft analyzed present low weight, low wing loading and low power. To generate this study a set of tools have been developed, which are specifically aimed to slow and light aircraft. One additional goal of the study is to obtain a consistent reference data basis - by using the developed tools to analyze existing aircraft - prior to use these tools in new designs with the features of low speed, low wing loading and low power.

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