Homodyne Detection of Infrared Radiation from a Moving Diffuse Target

نویسنده

  • MALVIN CARL TEICH
چکیده

REFERENCES [ I ] R. C. Brainard, “Subjective evaluation of PCM noise-feedback coder for television,” Proc. IEEE, vol. 55 , pp. 3 6 3 5 3 , March 1967. [2] H. Inose and Y. Yasuda, “A unity bit coding method by negative feedback,” Proc. IEEE, vol. 51, pp. 15241535, November 1963. [3] J. Max, “Quantizing for minimum distortion,” IRE Trans. Information Theory, vol. IT-6, pp. 7-12, March 1960. [4] L. G. Roberts, “Picture coding using pseudo-random noise,” IRE Trans. Information Theory, vol. IT-8, pp. 145-154, February 1962. [5] C. C. Cutler, “Transmission systems employing quantization,” U. S. Patent 2 927 962, March 8, 1960. [6] W. R. Bennett, “Spectra of quantized signals,” Bell Sys. Tech. J., vol. 27, pp. 446472, July 1948. [7] See any standard text on sampled data control systems, for example, D. P. LindoriT, Theory of Sampled Data Control Systems. New York: Wiley, 1965. [8] R. C. Brainard, “Low resolution TV: subjective effects of noise added to a signal,” Bell Sys. Tech. J., vol. 4 6 , pp. 23S260, January 1967. [9] E. G. Kimme and F. F. Kuo, “Synthesis of optimal filters for a feedback quantization system,” IEEE Trans. Circuit Theory, vol. C-T-10, pp. 4-13, September 1963. [lo] V. M. Shtein, “Computation of linear predistorting and correcting systems,” Radiotekhn., vol. 11, no. 2, pp. 60-63, 1956. [ I 1 ] R. A. Bruce, “Optimum preemphasis and deemphasis networks for transmission of television by PCM,” IEEE Trans. Communication Technology, vol. COM-12, pp. 91-96, September 1964. [12] B. C. Cramer, “Optimum linear filtering of analog signals in noisy channels,” IEEE Trans. Audio and Electroacoustics, vol. AU-14, pp. 3-15, March 1966. [13] F. de Jager, “Delta modulation a method of PCM transmission using the 1-unit code,” Philips Res. Rept., vol. 7, pp. 442466, 1952. 1141 R. C. Brainard, F. W. Kammerer, and E. G. Kimme, “Estimation of subjective effects of noise in low-resolution television systems,” IRE Trans. Information Theory, vol. IT-8, pp. 99-106, February 1962. [15] H. S. McDonald and L. B. Jackson, Bell Telephone Laboratories, Inc., unpublished memorandum, 1962. [16] J. E. Abate, “Linear and adaptive delta modulation,” Proc. IEEE, vol. 55, pp. 298-308, March 1967. [17] J. B. O’Neal, “Delta modulation quantizing noise analytical and computer simulation results for Gaussian and television input signals,” Bell Sys. Tech. J., vol. 45, pp. 117-142, January 1966. [I81 R. H. Bosworth and J. C. Candy, “A companded one-bit coder for television transmission,” Bell Sys. Tech. J., vol. 48, May 1969. [19] J. 0. Limb, “Design of dither waveforms for quantized visual signals,” Bell Sys. Tech. J., vol. 48, September 1969.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Quadrotor UAV Guidence For Ground Moving Target Tracking

The studies in aerial vehicles modeling and control have been increased rapidly recently. In this paper , a coordination of two types of heterogeneous robots , namely unmanned aerial vehicle (UAV) and unmanned ground vehicle (UGV) is considered. In this paper the UAV plays the role of a virtual leader for the UGVs. The system consists of a vision- based target detection algorithm that uses the ...

متن کامل

A Thermal Infrared Heterodyne Receiver with Applications to Astronomy

A method for detection of thermal infrared radiation from astronomical sources is discussed from an instrumentation point of view. This method utilizes heterodyne detection, whereby light collected by a telescope is spatially mixed with single-mode radiation from an infrared laser local oscillator onto a HgCdTe photodiode. The operating wavelength range of the receiver is adjustable from approx...

متن کامل

Target Detection in Bistatic Passive Radars by Using Adaptive Processing Based on Correntropy Cost Function

In this paper a novel method is introduced for target detection in bistatic passive radars which uses the concept of correntropy to distinguish correct targets from false detections. In proposed method the history of each cell of ambiguity function is modeled as a stochastic process. Then the stochastic processes consist the noise are differentiated from those consisting targets by constructing...

متن کامل

Toward the Extreme Ultra Violet Four Wave Mixing Experiments: From Table Top Lasers to Fourth Generation Light Sources

Three different Transient Grating setups are presented, with pulsed and continuous wave probe at different wavelengths, ranging from infrared to the extreme ultra violet region. Both heterodyne and homodyne detections are considered. Each scheme introduces variations with respect to the previous one, allowing moving from classical table top laser experiments towards a new four wave mixing schem...

متن کامل

Detection of ionizing radiation emitted from the cesium-137 and cobalt-60 sources using electrochemical superoxide anion sensor in the aqueous medium

Widespread use of ionizing radiation in medicine, industry, agriculture, education and research, the increasing production of nuclear waste and nuclear incidents, has exposed humans and organisms to this radiation. Despite the benefits of ionizing radiation, these beams can cause serious damage to living systems. Hence, the need for radiation protection actions requires accurate, fast, inexpens...

متن کامل

Biologically inspired multilevel approach for multiple moving targets detection from airborne forward-looking infrared sequences.

In this paper, a biologically inspired multilevel approach for simultaneously detecting multiple independently moving targets from airborne forward-looking infrared (FLIR) sequences is proposed. Due to the moving platform, low contrast infrared images, and nonrepeatability of the target signature, moving targets detection from FLIR sequences is still an open problem. Avoiding six parameter affi...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005