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Digital signal processing for sonar
Proceedings of the IEEE, 1981This paper is a tutorial which describes "main stream" sonar digital signal processing functions along with the associated implementation considerations. The attempt is to promote further cross-fertilization of ideas among digital signal processing applications in sonar, radar, speech, communications, seismology, and other related fields.
Knight, William C. +2 more
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2009
Digital computers can perform types of signal processing not readily available with analog devices, such as ordinary electrical circuits. This includes making the process of obtaining, storing, retrieving, and viewing clinical neurophysiology data easier; aiding in extracting information from waveforms that is not readily obtainable with visual ...
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Digital computers can perform types of signal processing not readily available with analog devices, such as ordinary electrical circuits. This includes making the process of obtaining, storing, retrieving, and viewing clinical neurophysiology data easier; aiding in extracting information from waveforms that is not readily obtainable with visual ...
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2000
Publisher Summary The trend today in receiver design is toward digital signal processing. This powerful technique frees the receiver of drift problems involving temperature and power supply voltage excursions. The goal is to get the analog-to-digital converter (ADC) as close to the antenna as possible.
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Publisher Summary The trend today in receiver design is toward digital signal processing. This powerful technique frees the receiver of drift problems involving temperature and power supply voltage excursions. The goal is to get the analog-to-digital converter (ADC) as close to the antenna as possible.
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Digital signal processing: road to the future
The 2004 47th Midwest Symposium on Circuits and Systems, 2004. MWSCAS '04., 2004SUMMARY The field of digital signal processing (DSP) has been a very active area of research and application for more than 3 decades. This broad development has paralleled in time the rapid development of high-speed electronic digital computers, microelectronics, and integrated circuit fabrication technologies.
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Multirate Digital Signal Processing
2021In this chapter, Multirate Digital Signal Processing, the basic principles of multirate digital signal processing are presented. In certain applications, changing the sampling rate to suit the task turns out to be advantageous. In addition to adder, multiplier and delay units, two new components, the downsampler and upsampler, are required in multirate
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Noise and Digital Signal Processing
2002This chapter looks at noise and digital signal ...
Weiss, S., Stewart, R.W., Davis, G.
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Digital Terminations and Digital Signal Processing
1983An important aspect of digital switching is that the distinction between where the digital switch ends and digital transmission begins is very blurred (hence the term integrated transmission and switching). Many functions that were once thought to reside in the transmission world are now included in the switching system.
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1991
Publisher Summary This chapter discusses digital signal processing (DSP). DSP is an image of complex mathematical formula requiring banks of computers to perform even trivial tasks such as filtering out high-frequency signals from low-frequency ones. Digital processing does not suffer from component aging, drift, or any adjustments that can plague an ...
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Publisher Summary This chapter discusses digital signal processing (DSP). DSP is an image of complex mathematical formula requiring banks of computers to perform even trivial tasks such as filtering out high-frequency signals from low-frequency ones. Digital processing does not suffer from component aging, drift, or any adjustments that can plague an ...
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, 2021 1989
Publisher Summary This chapter reviews digital signal processing. A digital signal processing system with input signal {x[n] and output signal {y[n] is often shown as a black box in representative illustrations. The black box typically represents a general purpose computer, a microcomputer, or a dedicated piece of digital hardware that is capable of ...
Gordon B. Lockhart, Barry M.G. Cheetham
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Publisher Summary This chapter reviews digital signal processing. A digital signal processing system with input signal {x[n] and output signal {y[n] is often shown as a black box in representative illustrations. The black box typically represents a general purpose computer, a microcomputer, or a dedicated piece of digital hardware that is capable of ...
Gordon B. Lockhart, Barry M.G. Cheetham
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