| 1. | The development of high range resolution radar has given strong support to ratr
高距离分辨率雷达技术的发展为ratr的研究提供了强有力的技术支持。 |
| 2. | The high range resolution radar echo of plane target is denoted as one dimension range profile
飞机目标的高距离分辨率雷达回波呈现为一维距离像。 |
| 3. | This thesis mainly studies the problem of automatic target recognition ( atr ) based on high range resolution radar profiles
本文主要研究了基于高距离分辨率雷达像的自动目标识别问题。 |
| 4. | In order to obtain high range resolution , the chirp signal is used as subpulse to form stepped frequency modulated radar signal
摘要为了获得高距离分辨率，将线性调频信号作为子脉冲构成调频步进雷达信号。 |
| 5. | Moreover , the pulse compression radar has been widely used in practice because of its far detection range and good range resolution
此外,为了解决雷达作用距离和距离分辨力之间的矛盾,脉冲压缩机技术在现代雷达系统中被广泛采用。 |
| 6. | Pulse compression effectively solves the contradiction between the range resolution and the average power of the radar , and is widely applied in modern radars
而脉冲压缩有效地解决了雷达距离分辨力与平均功率之间的矛盾，并在现代雷达中广泛应用。 |
| 7. | Ultra - wide band ( uwb ) radar is paid more attention to due to its great capabilities in high range resolution , robust anti - jamming and low probability of interception
超宽带雷达因其高距离分辨率、强抗干扰能力、低截获率等优异的性能受到越来越多的关注。 |
| 8. | The rangeprofile can be formed by high - range resolution radar ( hrr ) . the rangeprofiles of the targets contain more information for recognition than the radar cross section ( rcs )
使用高距离分辨率雷达可获得目标的一维距离像,一维距离像包含了更多的可用于目标识别的信息。 |
| 9. | Isar transmits wide bandwidth signals to obtain high range resolution . the cross - range resolution is obtained by the doppler frequency information of the target ’ s rotation
逆合成孔径雷达通过发射大带宽信号获得好的距离分辨率,利用目标相对于雷达的转动产生多普勒频率梯度来获取好的方位向分辨力。 |
| 10. | They mainly work hard at softwares to accomplish special processing systems . the imaging quality has become better and better and now the range and cross - range resolution can be very high
系统设计者纷纷采用数字信号处理技术，在软件上多下功夫，做出专用处理设备，成像质量不断提高，其距离和方位向已达到了很高的分辨力。 |
