| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10370415 | Signal Processing | 2005 | 9 Pages |
Abstract
The basic pulse waveform is an important factor that affects the angular resolution of UltraWideBand (UWB) antenna array. The optimization of these basic pulse waveform for circular and disk array is considered; the optimization problem can be simplified and translated into a simple form, which can be solved effectively. Several optimized waveforms are given, and the main lobes of energy pattern of these optimized waveforms are much narrower than those of corresponding Gaussian waveforms. Numerical results show that optimized waveforms achieve considerable improvement in angular resolution.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Yongfu Huang, Guangguo Bi, Xiangning Fan,