FIELD: radars.;SUBSTANCE: invention relates to radiolocation and is intended to improve range resolution of radar stations. Said result is achieved due to that, stack of N signal pulses is formed at different carrier frequencies and N reference signals in the form of orthogonal M-sequences, ...
Range resolution and range bin are two different concepts. Range resolution refers to the radar's ability to differentiate between two closely spaced targets, which is calculated as: Range Resolution = Speed of light / (2 * Bandwidth swept by the chirp) as you mentioned. As for the range bi...
Pulsed radar detects the presence and range of very short-range objects via small perturbations in phase and/or amplitude of relatively long duration coherently related transmit pulses. In one embodiment, echoes forming a received signal waveform from a sampling baseband radar receiver are processed ...
Described herein is a method and apparatus for improving high range resolution of a radar system. The method comprises phase shifting a radar pulse to be transmitted at substantially the radar transmi
In order to optimize for both fine range resolution and long range detection, radars use a technique called pulse compression. Pulse compression radar The goal of pulse compression is to transmit a long duration pulse of high energy, but to detect a short duration pulse in order to localize ...
The spacing of the point targets is determined by the azimuth and range resolution of the radar. Get paths = poses2paths(tposes,xcvrLRR,scenario,measLvlLRR,bep); Use radarTransceiver to generate baseband I/Q samples at the output of the radar receiver from the propagation paths for the ...
必应词典为您提供range-resolution的释义,un. 测距分辨率;距离分辩力; 网络释义: 距离分辨率;距离分辨力;距离分辨能力;
radial velocity domain of the target to be detected: 2 to 20 m/s • radar range for a target of 10 m2 RCS: 100 km, with PD =0.5 and Pfa =10−7 • range resolution: 30 m • angular resolution: 1° View chapter Book 2001, Air and Spaceborne Radar SystemsPHILIPPE LACOMME, ...
Pulsed RADAR sends high power and high-frequency pulses towards the target object. It then waits for the echo signal from the object before another pulse is sent. The range and resolution of the RADAR depend on the pulse repetition frequency. It uses the Doppler shift method. ...
1) range resolution 距离分辨力1. Range resolution of laser range finder modeling and simulation; 激光测距系统距离分辨力建模与仿真2. To make the linear frequency modulation continuous wave(LFMCW)radar to gain the high theoretical range accuracy and range resolution,the great insportance is attached...