Results 261 to 270 of about 1,290,800 (314)
Some of the next articles are maybe not open access.
European Conference and Exhibition on Optical Communication, 2012
We review the latest developments and challenges in the field of digital signal processing for state of the art and future optical coherent communications for 400Gb/s and ...
Kuschnerov, M. +13 more
openaire +2 more sources
We review the latest developments and challenges in the field of digital signal processing for state of the art and future optical coherent communications for 400Gb/s and ...
Kuschnerov, M. +13 more
openaire +2 more sources
Communications of the ACM, 2009
Compressed sensing, which draws on information theory, probability theory, and other fields, has generated a great deal of excitement with its nontraditional approach to signal processing.
openaire +1 more source
Compressed sensing, which draws on information theory, probability theory, and other fields, has generated a great deal of excitement with its nontraditional approach to signal processing.
openaire +1 more source
Signal Processing and Signal Processing Models
1993In this chapter we will examine some of the characteristics of the dolphin sonar signal from a signal processing point of view. Several sections will also be devoted to the discussion of signal processing techniques and the construction of mathematical models and electronic analogs to the dolphin sonar signal processing system. These models and analogs
openaire +1 more source
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.
openaire +1 more source
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.
openaire +1 more source
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.
openaire +1 more source
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.
openaire +1 more source
Journal of VLSI signal processing systems for signal, image and video technology, 1997
It is increasingly important to structure signal processing algorithms and systems to allow for trading off between the accuracy of results and the utilization of resources in their implementation. In any particular context, there are typically a variety of heuristic approaches to managing these tradeoffs.
S. Hamid Nawab +4 more
openaire +1 more source
It is increasingly important to structure signal processing algorithms and systems to allow for trading off between the accuracy of results and the utilization of resources in their implementation. In any particular context, there are typically a variety of heuristic approaches to managing these tradeoffs.
S. Hamid Nawab +4 more
openaire +1 more source
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.
openaire +1 more source
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.
openaire +1 more source
Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2013, 2013
Presents a collection of slides covering the following topics: optical signal processing; optical signal transmission; nonlinear process; photonic integration; modulation format; multicasting operation; multiplexing operation; demultiplexing operation; tunable optical delay; data grooming; flexible transmitter; optical control information; and ...
openaire +1 more source
Presents a collection of slides covering the following topics: optical signal processing; optical signal transmission; nonlinear process; photonic integration; modulation format; multicasting operation; multiplexing operation; demultiplexing operation; tunable optical delay; data grooming; flexible transmitter; optical control information; and ...
openaire +1 more source
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
openaire +1 more source
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
openaire +1 more source
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
openaire +1 more source
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
openaire +1 more source