Title :
Miniaturization challenges for autonomously phased arrays in a CubeSat application
Author :
Iwami, Reece T. ; Lei, Bao Jun ; Lim, Toy ; Tonaki, Wade G. ; Chun, Tyler F. ; Zamora, Alexis ; Longhi, Joseph C. ; Watanabe, Monte K. ; Akagi, Justin M. ; Shiroma, Wayne A.
Author_Institution :
Dept. of Electr. Eng., Univ. of Hawaii at Manoa, Honolulu, HI, USA
fDate :
Aug. 28 2010-Sept. 3 2010
Abstract :
This paper described the miniaturization challenges in implementing an RDA architecture for a heavily resource-constrained CubeSat platform; by demonstrating this, a transition towards implementation on other highly mobile platforms can be accelerated. Addressing size, weight, and power in RDAs can be achieved through downsizing of circuitry through PCB design while reducing power consumption in each of the operating states, most importantly the prevalent static state.
Keywords :
antenna phased arrays; directive antennas; CubeSat; RDA; autonomously phased arrays; power consumption; retrodirective antenna; Computer architecture; Directive antennas; Mobile communication; Phased arrays; Satellites; Signal resolution;
Conference_Titel :
Wireless Information Technology and Systems (ICWITS), 2010 IEEE International Conference on
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-7091-4
DOI :
10.1109/ICWITS.2010.5611925