Results 221 to 230 of about 1,064,953 (269)
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1971
It is very important that methods be developed to extract signals from the noisy backgrounds that usually accompany them. Signal processing has, therefore, become an important field in communications and in acoustics. The human ear processes the information it receives and does a reasonably good job of filtering.
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It is very important that methods be developed to extract signals from the noisy backgrounds that usually accompany them. Signal processing has, therefore, become an important field in communications and in acoustics. The human ear processes the information it receives and does a reasonably good job of filtering.
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2015
This chapter covers signals and signal processing. It presents a unified treatment of signals and interrupts, which helps put signals into a proper perspective. It treats signals as interrupts to processes, which diverts a process from its normal executions to do signal processing.
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This chapter covers signals and signal processing. It presents a unified treatment of signals and interrupts, which helps put signals into a proper perspective. It treats signals as interrupts to processes, which diverts a process from its normal executions to do signal processing.
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IEEE Signal Processing Magazine, 2001
Genomics is a highly cross-disciplinary field that creates paradigm shifts in such diverse areas as medicine and agriculture. It is believed that many significant scientific and technological endeavors in the 21st century will be related to the processing and interpretation of the vast information that is currently revealed from sequencing the genomes ...
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Genomics is a highly cross-disciplinary field that creates paradigm shifts in such diverse areas as medicine and agriculture. It is believed that many significant scientific and technological endeavors in the 21st century will be related to the processing and interpretation of the vast information that is currently revealed from sequencing the genomes ...
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Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181), 2002
This paper explores issues arising from designing digital signal processing algorithms for dynamically-varying computing environments such as an unreliable network of processors. We present a language for specifying signal processing algorithms which permits the execution path of the algorithm to be dynamically chosen. The language leads naturally to a
Li Lee, Alan V. Oppenheim
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This paper explores issues arising from designing digital signal processing algorithms for dynamically-varying computing environments such as an unreliable network of processors. We present a language for specifying signal processing algorithms which permits the execution path of the algorithm to be dynamically chosen. The language leads naturally to a
Li Lee, Alan V. Oppenheim
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IEEE Network, 1991
The baseband signal processing of the ALTAIR wireless in-building network (WIN) is described. The discussion covers the 19-GHz oscillator, burst processing, packet detection, symbol clock synchronization and gain and offset correction. The algorithms described are carried out in a single ASIC composed of 60000 active gates.
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The baseband signal processing of the ALTAIR wireless in-building network (WIN) is described. The discussion covers the 19-GHz oscillator, burst processing, packet detection, symbol clock synchronization and gain and offset correction. The algorithms described are carried out in a single ASIC composed of 60000 active gates.
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2015 49th Asilomar Conference on Signals, Systems and Computers, 2015
The first version of G.fast occupies frequencies up to 106 MHz and uses relatively simple linear channel-inverting matrix precoders to cancel the crosstalk in a multi-pair telephone cable. However, to truly deliver Gbps+ data rates to most customers, even higher frequencies should be used; where the crosstalk can be stronger than the signal, and so ...
Mehdi Mohseni, Ken J. Kerpez
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The first version of G.fast occupies frequencies up to 106 MHz and uses relatively simple linear channel-inverting matrix precoders to cancel the crosstalk in a multi-pair telephone cable. However, to truly deliver Gbps+ data rates to most customers, even higher frequencies should be used; where the crosstalk can be stronger than the signal, and so ...
Mehdi Mohseni, Ken J. Kerpez
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Signal processing in bioinformatics
2002 14th International Conference on Digital Signal Processing Proceedings. DSP 2002 (Cat. No.02TH8628), 2003The ongoing reunification of the several biological areas - especially genetics, evolution, development and ecology - into a coherent whole is expected to rely increasingly on the application of mathematic-computational concepts and techniques, which characterizes the new area of bioinformatics.
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IEEE Signal Processing Magazine, 1998
Asymptotic analyses are abundant in the literature. However, some people (practitioners or not) question their usefulness. Others argue that they are useful. We do the same here. More exactly, we try to explain briefly why "asymptomania" is not a "dangerous disorder", but rather an addiction to a useful tool.
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Asymptotic analyses are abundant in the literature. However, some people (practitioners or not) question their usefulness. Others argue that they are useful. We do the same here. More exactly, we try to explain briefly why "asymptomania" is not a "dangerous disorder", but rather an addiction to a useful tool.
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2011 17th International Conference on Digital Signal Processing (DSP), 2011
The human binaural system has a number of astonishing capabilities that are essential for the formation of our aural worlds. To mimic these, signal-processing models of the binaural system have been built and are constantly improved. In the following, the current state of the art of these models will be reviewed and their potential with respect to ...
Jens Blauert, Jonas Braasch
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The human binaural system has a number of astonishing capabilities that are essential for the formation of our aural worlds. To mimic these, signal-processing models of the binaural system have been built and are constantly improved. In the following, the current state of the art of these models will be reviewed and their potential with respect to ...
Jens Blauert, Jonas Braasch
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2002 14th International Conference on Digital Signal Processing Proceedings. DSP 2002 (Cat. No.02TH8628), 2003
This paper describes the major trends in sonar signal processing and gives some example of advanced algorithms to illustrate the need in computation power: adaptive beamforming for passive sonars, wideband Doppler code for active sonar in coastal/shallow water environment (reverberation limiting conditions) and synthetic aperture processing for ...
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This paper describes the major trends in sonar signal processing and gives some example of advanced algorithms to illustrate the need in computation power: adaptive beamforming for passive sonars, wideband Doppler code for active sonar in coastal/shallow water environment (reverberation limiting conditions) and synthetic aperture processing for ...
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