280.3640相关论文
Imaging process and signal-to-noise ratio improvement of enhanced self-heterodyne synthetic aperture
This Letter gives the general construction of an enhanced self-heterodyne synthetic aperture imaging ladar (SAIL) system......
A monostatic strip-map mode interferometric synthetic aperture ladar (SAL) is reported. Using a chirped laser of about 5......
We propose a speckle-reduction method based on wavelength characteristics of speckle effect in synthetic aperture imagin......
We apply phase retrieval method to align projection data for tomographic reconstruction in reflective tomography laser r......
The target recognition of laser radar becomes hot research in recent years, because laser radar can produce high space r......
The seasonal variability of cirrus depolarization ratio and its altitude at the region of Beijing (39.93°N,116.43°E, t......
Estimating formula of the smallest power of illuminating laser of tracking, acquisition and pointing system in space is ......
An approach for determining cirrus height with multiple scattering effect using data from a Mie scattering lidar is prop......
A 1.55-\mu m all-solid frequency-modulated continuous-wave (FMCW) coherent lidar based on the sinusoidal frequency demo......
Streak tube imaging lidar (STIL) is an active imaging system that has a high range accuracy with the use of a pulsed las......
Based on Raman-shifted wavelengths of D2 and CH4 pumped by third harmonic of Nd:YAG laser, a differential absorption lid......
Imaging laser radar can give intensity and range images, which provide integrated 3-dimensional (3D) information about o......
Usually, lidar detection systems are optimized for the measurement of the low intensity signal using the photon counting......
Space debris distribute in a large range in the space, and their size are very different. For the purpose of detecting t......
Through deducing the relationship between support vector machine (SVM) and correlation principle, the optimal hyperplane......
A three-wavelength lidar system is set up. The backscatter signals of 355, 532, and 1 064 nm are measured simultaneously......
A 1550-nm all-fiber monostatic lidar system based on linear chirp amplitude modulation and heterodyne detection for the ......
A specific system structure of down-looking synthetic aperture imaging ladar (SAIL) is given, and a far-field experiment......
Lidar is an efficient tool for remote monitoring, but the effective range is often limited by signal-to-noise ratio (SNR......
A scanning three-dimensional coherent laser radar (ladar) based on the frequency modulated continuous wave (FMCW) is pro......
A static-mode synthetic aperture imaging ladar (SAIL) in which the target and carrying platform are kept still during th......
We demonstrate the feasibility of multi-target real-time ranging with a chaotic laser radar. The used chaotic laser is e......
Lower tropospheric water vapor measurements are performed at nighttime using the mobile atmosphere monitoring lidar-2 (A......
We illustrate an approach to statistical model and sequential hypothesis designed to the automatic target recognition (A......
A new polarization lidar has been developed for detecting depolarization characteristics of aerosol and cirrus over Hefe......
The line of sight (LOS) wind velocity can be determined from the incoherent Doppler lidar backscattering signals. Noise ......
The output amplitude of the differential circuit is studied for differential discrimination in pulsed laser time-of-flig......
Synthetic aperture imaging ladar (SAIL) technique belongs fully coherent processing in both the time domain and space do......
The work proposes a three-laser-beam streak tube imaging lidar system. Besides the main measuring laser beam, the second......
In this paper, the morphological filter based on parametric edge detection is presented and applied to imaging ladar ima......
Doppler spectrum width, which relates to wind turbulence, is one of the essential parameters of coherent LIDAR. Using th......
We present a range-gating delayed detection super-resolution imaging lidar with high accuracy based on the signal intens......
In this letter, we develope a control and image processing system for Streak Tube Imaging Lidar (STIL). In the system, t......
L625 Raman lidar has been developed for water vapor measurements over Hefei, China since September 2000. By transmitting......
