| 1. | Broadband constant beamwidth sonar
宽带恒定束宽声呐 |
| 2. | A robust wideband constant - beamwidth beamforming method for acoustic imaging
一种用于声学成像的稳健宽带恒定束宽波束形成方法 |
| 3. | 2 . the time domain wcbb design method based on sub - band decomposition is studied
研究了基于子带划分的时域恒定束宽波束形成器的设计方法。 |
| 4. | A new method of broadband constant beamwidth beamforming for arbitrary geometry arrays is proposed
对于任意几何结构基阵，提出了一种新的宽带恒定束宽设计方法。 |
| 5. | Old england is dying . he stepped swiftly off , his eyes coming to blue life as they passed a broad sunbeam
他疾步向一旁走去，当他们跨过一束宽宽的日光时，他的两眼又恢复了生气勃勃的蓝色。 |
| 6. | The constant beam - width beam - former and wideband doa estimation algorithms are realized in the dsp hardware systems
完成了恒定束宽波束形成以及宽带源方位估计算法在dsp硬件系统中的实现。 |
| 7. | With the aid of phase diagram , variations of parameters of gaussian beams have been analyzed for different initial parameters
结合相图分析了高斯光束在不同初始条件下束宽与波阵面的变化情况。 |
| 8. | In designing the complex weights for center frequencies of each sub - band , an optimizing method using semi - definite programming " is proposed
在设计各子带中心频率上的恒定束宽加权时，提出了一种半定规划的优化方法。 |
| 9. | The principle of conventional beamforming method ( cbf ) is simple . the operand is small . the steadiness is strong and it can be easily real - time realized
常规波束形成原理简单,运算量小,稳健性强,易于实时实现,然而其束宽较宽。 |
| 10. | As an example , the time domain low - sidelobe wcbb is designed for a 12 - element arc array . simulation results show the effectiveness of the proposed method
针对阵元具有指向性的圆弧阵，设计了具有低旁瓣特征的时域恒定束宽波束形成器。 |
