小官
发表于 2025-3-26 21:57:56
Abhilasha Srivastava,Maria Sagrario Florog the relationship between this measure and the operating characteristics of the system. In this section, we shall treat the properties of the detection process that are particularly important for a radar or communications system. These are the probability of detection .. and the probability of erro
祝贺
发表于 2025-3-27 04:23:24
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时代
发表于 2025-3-27 06:09:07
Springer Series in Optical Scienceshttp://image.papertrans.cn/d/image/269240.jpg
发起
发表于 2025-3-27 12:44:08
Maureen Mackintosh,Paula TibandebageUntil now we have calculated signal-to-noise ratios assuming that the detector is followed by a noiseless amplifier. In actual use, however, we must take into account amplifier noise which is characterized by the noise figure of the particular amplifier chosen.
创造性
发表于 2025-3-27 14:31:35
Amplifier Noise and Its Effect on Detector Performance,Until now we have calculated signal-to-noise ratios assuming that the detector is followed by a noiseless amplifier. In actual use, however, we must take into account amplifier noise which is characterized by the noise figure of the particular amplifier chosen.
免除责任
发表于 2025-3-27 17:48:10
Laser Preamplification,ght be especially advantageous in the infrared region, where amplifier noise limits the ultimate sensitivity in the incoherent detection process. We shall here give a general treatment of the noise limitations in a laser preamplifier and show that the ultimate signal-to-noise performance is almost identical to that of a heterodyne detector.
DRAFT
发表于 2025-3-27 23:46:49
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使厌恶
发表于 2025-3-28 02:49:03
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折磨
发表于 2025-3-28 10:04:16
Detection of Optical and Infrared Radiation978-3-540-35948-7Series ISSN 0342-4111 Series E-ISSN 1556-1534
他姓手中拿着
发表于 2025-3-28 10:28:30
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