Title :
Optimization of waveforms for UWB disk antenna arrays
Author :
Yongfu, Huang ; Guangguo, Bi ; Xiangning, Fan ; Wangjiang
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
The optimization of basic pulse waveform for disk array is considered. Numerical results show that energy patterns of optimized waveforms have much narrower main lobes than those of corresponding Gaussian waveforms and achieve considerably improvement in angular resolution.
Keywords :
Gaussian processes; antenna arrays; broadband antennas; optimisation; waveform analysis; Gaussian waveforms; UWB disk antenna arrays; angular resolution; energy patterns; pulse waveform; waveform optimization; Antenna arrays; Bandwidth; Bismuth; Brain modeling; Energy resolution; Filters; Power engineering and energy; Radar antennas; Ultra wideband antennas; Ultra wideband technology;
Conference_Titel :
Vehicular Technology Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th
Print_ISBN :
0-7803-7954-3
DOI :
10.1109/VETECF.2003.1286214
