恒定束宽波束域噪声是空间相关的非白噪声,这给宽带波束域高分辨方位估计方法的性能带来影响。
The noise in constant beam-width beam space is spatial correlative and color (non white), which affects the performance of wide-band-beam-space high resolution DOA (Direction of Arrival) estimator.
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。
The constant beam-width beam-former and wideband DOA estimation algorithms are realized in the DSP hardware systems.
使用者原本可以依赖恒定不变的菜单来掌握在屏幕上的方位,菜单的改变彻底冲走了这种依赖感。
Users depend on the permanency of menus to help keep them oriented on the screen. Changing the menus bleeds away this reliability.
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