Quasi-noise illumination in mm-wave imaging: From concept to realization

B. Kapilevich, Y. Pinhasi, M. Anisimov, B. Litvak, D. Hardon
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引用次数: 3

Abstract

The paper describes the W-band single-pixel imaging de tector with a pulse-noise source in the Tx-channel and the direct detecting circuitry in the Rx-channel. The detector is maintained on X-Y programmable scanner controlled by LabView interface which is integrated with MatLab used for online image reconstruction. The application of an incoherent illumination generated by the frequency-limited quasi noise source improves image quality compared with the coherent mode widely used in conventional active imagers.
毫米波成像中的准噪声照明:从概念到实现
本文介绍了一种w波段单像素成像检测器,该检测器在x通道中具有脉冲噪声源,在rx通道中具有直接检测电路。探测器维护在X-Y可编程扫描仪上,由LabView接口控制,LabView接口与MatLab集成,用于在线图像重建。与传统有源成像仪中广泛使用的相干模式相比,采用限频准噪声源产生的非相干照明提高了成像质量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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