Title :
A planer array antennas with unequal space
Author :
Song, Changhong ; Wu, Qun
Author_Institution :
Dept. of Microwave Eng., Harbin Inst. of Technol., Harbin, China
Abstract :
In this paper, a planer array antennas with unequal space is proposed, which the 2×2 subarrays elements arranged by the unequal space, so that the patterns in the visible range has a peak value in the radiation direction and do not have grating lobes in whole band. The design of antenna for a wide-band application is discussed. The rule of arrays with unequal space for several elements is derived using this synthetical method. Simulation results show that the array antennas.
Keywords :
antenna radiation patterns; broadband antennas; planar antenna arrays; planer array antennas; radiation direction; subarrays elements; synthetical method; unequal space; wideband application; Antennas; Cavity resonators;
Conference_Titel :
Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), 2011
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-9792-8
DOI :
10.1109/CSQRWC.2011.6037010
