Title :
A novel time delay controlling UWB array based on analytical algorithm
Author :
Li, Pengcheng ; Pan, Jin ; Yang, Deqiang
Author_Institution :
Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
In this paper, a new design of time controlling time domain ultra wide band (UWB) antenna array based on software radio technology (SRT) analytical algorithm is presented. With the novel design array, automatic scan of synthetic pattern is realized. Theoretical analysis and computation is employed to set accurate delay time for each element of the array. Scanning angle can be reached to ±30 degrees. It has high precision and speed, and it is a promising choice for ground penetrating radar (GPR), nondestructive testing (NDT).
Keywords :
antenna arrays; ground penetrating radar; telecommunication control; time-domain analysis; ultra wideband antennas; GPR; NDT; SRT analytical algorithm; UWB antenna array; analytical algorithm; ground penetrating radar; nondestructive testing; software radio technology analytical algorithm; time delay controlling UWB array; time domain ultra wide band antenna array; Antenna arrays; Antenna measurements; Arrays; Delay; Ground penetrating radar; Time domain analysis; Ultra wideband antennas; Time domain UWB; analytical algorithm; delay time; scanning angle;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4673-0461-0
DOI :
10.1109/APS.2012.6348641
