Through theory analysis and simulation, this article presents a new method of low altitude target detection and tracking, based on high distance resolution technology.

本文以高距离分辨率技术为基础，通过理论分析和仿真，寻找一种解决低空目标探测与跟踪的新途径。

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To improve the fuze antijamming performance and the distance resolution, presents the main parameters of pseudorandom code source in pseudorandom code modulation fuze.

从提高引信抗干扰性能和距离分辨率的角度出发，确定了伪码引信中伪随机信号源的一些主要技术参量。

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The results show that the linearity of the frequency-swept generator is raised, and the practical requirements of high distance resolution of LFMCW radar can be satisfied.

从仿真和实际应用的结果可以看出，该方法提高了线性调频连续波雷达扫频源的线性度，满足了其高精度测距的实际需要。

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This means the rear lens elements are as close as possible to the sensor, reducing the back focus distance of each lens to the minimum possible, thus achieving high resolution from edge to edge.

ENGADGET: Fujifilm grows X-series mirrorless lineup with 16.3-megapixel X-E1

One glitch: the first generation smart glasses have fixed focus, low resolution cameras, which require agents to hold up papers at a very specific distance to be correctly scanned.

BBC: Could Google Glass ease air travel?