| 1. | Quick and accurate acquest of signal is critical for the utility of an lpi radar
准确、快速的扩频码同步是编码lpi雷达系统实用的前提。 |
| 2. | Some systems look only at the “ acquest ” ( assets built during the marriage ) ; others count the lot
有的国家仅要求对“婚后财产” (即婚后创建的资产)进行分割，有的却要分割所有财产。 |
| 3. | Some systems look only at the “ acquest ” ( assets built during the marriage ) ; others count the lot
有些国家仅要求对“婚后财产” （即婚后创建的资产）进行分割，有的却要计算分割所有财产。 |
| 4. | Some systems look only at the “ acquest ” ( assets built during the marriage ) ; others count the lot
有的国家的法律仅对“公有财产” ，即婚后取得的财产进行分割；而有的国家则会对全部财产进行分割。 |
| 5. | The realization of quick acquest under very low snr and big frequency shift is one of the key problems of lpi radar . we designed a new receiver which needs less computation spend without any decline of the performance of the radar
如何在较低输入信噪比和较大频偏的条件下实现扩频码快速捕获是码同步的难点，本文在不损失系统性能的基础上，设计了一种结构简单的接收机实现方案。 |
| 6. | It was found that they were fit for the lpi applications . on the digital signal processing , we studied the demand on compute ability for fast acquest . we designed a new signal form named ds - fh - th signal which costs less in processing but without any lost on the lpi performance
在信号的数字处理方面，分析了直接序列扩频雷达在信号捕获阶段对计算能力的要求，在不降低系统lpi性能的基础上，设计了ds - fh - th雷达信号，降低系统对计算能力的要求。 |
