| 1. | Bandwidth of an emission or a signal
发射或信号带宽 |
| 2. | The signal bandwidth can be changed by controlling the signal bandwidtt through the control of the rate of reading data
通过控制器读取数据的速率来控制信号带宽，达到信号带宽可调的目的。 |
| 3. | With the expanding of signal bandwidth in wireless communication , broad - band array signal processing has attracted broad attentions
随着无线通信中信号带宽的提高，宽带数字波束形成开始受到重视。 |
| 4. | The special relationship among signal bandwidth , center frequency and imaging squint angle in the range - doppler imaging algorithm and other methods is also presented in the chapter 3
本章通过分析提出了距离多普勒等成像方法中信号带宽、工作频率和成像斜角之间存在的特定关系。 |
| 5. | On the other hand , in order to distinguish and identify the targets , and to solve the problems of radar imaging , phased array radar must have also wide instantaneous signal bandwidth
另外,为了提高天线的分辨、识别能力和对多目标成像的能力,相控阵雷达还必须具有大的瞬时信号带宽。 |
| 6. | The relationship shows that the maximum bandwidth is limited for these algorithms and becomes narrow when the center frequency is lower and the imaging squint angle is larger
这种关系表明雷达可用的信号带宽是有一定限制的，随着工作频率的下降和成像斜角的增大，可用的信号带宽会变得越来越小。 |
| 7. | The influence of data from the inertial measure unit ( imu ) to the precision of navigation computing is analyzed . the analysis is taken from two aspects , signal bandwidth curtailment and time delay
本文针对激光陀螺捷联惯导系统的数据采集电路,从信号带宽缩减和时间延迟两个方面分析惯性测量数据对导航解算精度的影响情况。 |
| 8. | This paper makes out the sampling frequency of bandpass sampling theorem , reduces the data rate after the sampling of broadband software radio ( signal bandwidth is 20 mhz ) and raises information processing speed
本文确定了按带通采样定理采样的频率，降低了宽带软件无线电(信号带宽为20mhz )采样后的数据率，提高了信息处理能力。 |
| 9. | Radio - frequency noise jamming is an effective jamming to pulse compressed ( pc ) radar . it shows the best jam quality when it ' s bandwidth equals to the jammed signal ' s bandwidth and it ' s central frequency equals to that of the jammed radar ' s receiver
射频噪声干扰对脉冲压缩雷达是一种有效干扰，在其带宽等于雷达信号带宽，中心频率对准雷达的中心频率时具有最佳的干扰品质。 |
| 10. | After that , it discusses the principle of the band - pass technology , illuminating the feasibility of the digital intermediate frequency system based on the sampling speed which is two times lager than the signal band but unsatisfying the nyquist theorem
随后讨论了带通采样技术的原理,说明可以使用不满足奈奎斯特低通采样定理但大于信号带宽两倍的采样速率进行中频数字化,减轻基带处理负担。 |
