Noise reduction

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Noise reduction is the process of removing noise from a signal. (Wikipedia.org)






Conferences related to Noise reduction

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2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe)

Energy conversion and conditioning technologies, power electronics, adjustable speed drives and their applications, power electronics for smarter grid, energy efficiency,technologies for sustainable energy systems, converters and power supplies


2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)

The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted papers will be peer reviewed. Accepted high quality papers will be presented in oral and postersessions, will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE


2020 59th IEEE Conference on Decision and Control (CDC)

The CDC is the premier conference dedicated to the advancement of the theory and practice of systems and control. The CDC annually brings together an international community of researchers and practitioners in the field of automatic control to discuss new research results, perspectives on future developments, and innovative applications relevant to decision making, automatic control, and related areas.


2020 IEEE 21st International Conference on Vacuum Electronics (IVEC)

Technical presentations will range from the fundamental physics of electron emission and modulated electron beams to the design and operation of devices at UHF to THz frequencies, theory and computational tool development, active and passive components, systems, and supporting technologies.System developers will find that IVEC provides a unique snapshot of the current state-of-the-art in vacuum electron devices. These devices continue to provide unmatched power and performance for advanced electromagnetic systems, particularly in the challenging frequency regimes of millimeter-wave and THz electronics.Plenary talks will provide insights into the history, the broad spectrum of fundamental physics, the scientific issues, and the technological applications driving the current directions in vacuum electronics research.


2020 IEEE International Conference on Image Processing (ICIP)

The International Conference on Image Processing (ICIP), sponsored by the IEEE SignalProcessing Society, is the premier forum for the presentation of technological advances andresearch results in the fields of theoretical, experimental, and applied image and videoprocessing. ICIP 2020, the 27th in the series that has been held annually since 1994, bringstogether leading engineers and scientists in image and video processing from around the world.


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Periodicals related to Noise reduction

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Advanced Packaging, IEEE Transactions on

The IEEE Transactions on Advanced Packaging has its focus on the modeling, design, and analysis of advanced electronic, photonic, sensors, and MEMS packaging.


Aerospace and Electronic Systems Magazine, IEEE

The IEEE Aerospace and Electronic Systems Magazine publishes articles concerned with the various aspects of systems for space, air, ocean, or ground environments.


Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.


Antennas and Wireless Propagation Letters, IEEE

IEEE Antennas and Wireless Propagation Letters (AWP Letters) will be devoted to the rapid electronic publication of short manuscripts in the technical areas of Antennas and Wireless Propagation.


Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


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Most published Xplore authors for Noise reduction

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Xplore Articles related to Noise reduction

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The effects of head configuration and bias current on the read sensitivity profiles of MR head

1989 IEEE International Magnetics Conference (INTERMAG), 1989

None


Active noise control using neural network with the simultaneous perturbation learning rule

Proceedings of the 41st SICE Annual Conference. SICE 2002., 2002

We apply a neural network for the active noise control. Then, we use the simultaneous perturbation method as a learning rule of the neural network. This active noise control system does not require an estimation of the secondary-path. We observed that this system could reduce a 200 Hz sinusoidal wave noise and a band-limited white noise.


Dynamics of DNA-based molecular motors measured with 1-bp resolution

CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, 2009

Single-molecule studies are revolutionizing broad areas of science in general and the studies of molecular motors in particular. The pioneering experiments with optical traps focused on the traditional motors myosin and kinesin, which have step sizes of 8 and 5 nm, respectively. In particular, DNA-based molecular motors take steps as small as 0.34 nm or 1 base pair (bp). In ...


Correlation of frequency, amplitude, and beam-geometry noise of monolithic diode-pumped non-planar ringlasers (NPRO)

Technical Digest. 1998 EQEC. European Quantum Electronics Conference (Cat. No.98TH8326), 1998

None


Broadband active noise compressor

IEEE Signal Processing Letters, 1998

A broadband active noise compressor (ANCP) is presented to adapt the active noise equalization (ANE) technique suitable for practical usage. Compared to the existing broadband ANE system, the novel ANCP not only has the ability to shape the residual noise spectrum, but can also automatically adjust the residual noise power. This algorithm is analyzed in steady state and verified by ...


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Educational Resources on Noise reduction

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IEEE.tv Videos

IEEE Richard M. Emberson Award - Donald N. Heirman - 2018 IEEE Honors Ceremony
Lloyd Watts: Reverse-Engineering the Human Auditory Pathway -WCCI 2012 Plenary talk
Computing with Dynamical Systems - Fred Rothganger: 2016 International Conference on Rebooting Computing
IMS 2011 Microapps - A Comparison of Noise Parameter Measurement Techniques
Noise Enhanced Information Systems: Denoising Noisy Signals with Noise
IMS 2011 Microapps - Ultra Low Phase Noise Measurement Technique Using Innovative Optical Delay Lines
ISEC 2013 Special Gordon Donaldson Session: Remembering Gordon Donaldson - 7 of 7 - SQUID-based noise thermometers for sub-Kelvin thermometry
IMS 2012 Microapps - Phase Noise Choices in Signal Generation: Understanding Needs and Tradeoffs Riadh Said, Agilent
MicroApps: Phase Noise, Allan Variance, and Frequency Reference (Agilent Technologies)
IMS 2012 Special Sessions: The Evolution of Some Key Active and Passive Microwave Components - E. C. Niehenke
An Analysis of Phase Noise Requirements for Ultra-Low-Power FSK Radios: RFIC Interactive Forum 2017
Compact 75 GHz LNA with 20-dB Gain and 4-dB Noise Figure - Woorim Shin - RFIC Showcase 2018
IMS 2014: A 600 GHz Low-Noise Amplifier Module
Optical Stealth Communication based on Amplified Spontaneous Emission Noise - Ben Wu - IEEE Sarnoff Symposium, 2019
Impact of Linearity and Write Noise of Analog Resistive Memory: IEEE Rebooting Computing 2017
A Transformer-Based Inverted Complementary Cross-Coupled VCO with a 193.3dBc/Hz FoM and 13kHz 1/f3 Noise Corner: RFIC Interactive Forum
A 40GHz PLL with -92.5dBc/Hz In-Band Phase Noise and 104fs-RMS-Jitter: RFIC Interactive Forum 2017
A Low Power High Performance PLL with Temperature Compensated VCO in 65nm CMOS: RFIC Interactive Forum
Noise-Shaped Active SAR Analog-to-Digital Converter - IEEE Circuits and Systems Society (CAS) Distinguished Lecture
Non-Volatile Memory Array Based Quantization - Wen Ma - ICRC San Mateo, 2019

IEEE-USA E-Books

  • The effects of head configuration and bias current on the read sensitivity profiles of MR head

    None

  • Active noise control using neural network with the simultaneous perturbation learning rule

    We apply a neural network for the active noise control. Then, we use the simultaneous perturbation method as a learning rule of the neural network. This active noise control system does not require an estimation of the secondary-path. We observed that this system could reduce a 200 Hz sinusoidal wave noise and a band-limited white noise.

  • Dynamics of DNA-based molecular motors measured with 1-bp resolution

    Single-molecule studies are revolutionizing broad areas of science in general and the studies of molecular motors in particular. The pioneering experiments with optical traps focused on the traditional motors myosin and kinesin, which have step sizes of 8 and 5 nm, respectively. In particular, DNA-based molecular motors take steps as small as 0.34 nm or 1 base pair (bp). In the last few years, a number of key technical advances have improved the resolution of optical traps to 0.1 nm. These advances include use of He as a buffer gas to reduce laser pointing noise, dual-beam optical-trapping assays to decouple the assays from mechanical perturbations, novel trapping geometries to improve mechanical sensitivity, and differential detection to increase spatio-temporal resolution. Concluding with recent advances in active reduction of laser noise and mechanical vibration that bring base-pair resolution to the most widely used single-molecule assays, those coupled to surfaces.

  • Correlation of frequency, amplitude, and beam-geometry noise of monolithic diode-pumped non-planar ringlasers (NPRO)

    None

  • Broadband active noise compressor

    A broadband active noise compressor (ANCP) is presented to adapt the active noise equalization (ANE) technique suitable for practical usage. Compared to the existing broadband ANE system, the novel ANCP not only has the ability to shape the residual noise spectrum, but can also automatically adjust the residual noise power. This algorithm is analyzed in steady state and verified by computer simulations.

  • Excess noise reduction in GaInP/GaAs heterojunction bipolar transistors

    In this paper an annealing procedure which gives an excess noise reduction both of heavily C-doped resistive structures and GaInP/GaAs Heterojunction Bipolar Transistors (HBTs) of 5 dB is proposed. The investigation of the correlation between the noise generators indicate that the annealing leads to a decrease of noise voltage attributed to a strain reduction both in the intrinsic and in the extrinsic base related to a site switching effect of carbon atoms. The reduction of noise current with annealing is attributed to the surface improvement related passivation process by hydrogen atoms.

  • An Active Impulsive Noise Control Algorithm With Logarithmic Transformation

    To overcome the limitations of the existing algorithms for active impulsive noise control, an algorithm based on minimizing the squared logarithmic transformation of the error signal is proposed in this correspondence. The proposed algorithm is more robust for impulsive noise control and does not need the parameter selection and thresholds estimation according to the noise characteristics. These are verified by theoretical analysis and numerical simulations.

  • On the Oblivious-Transfer Capacity of Noisy Resources

    In this paper, we deal with the task of obtaining oblivious transfer (OT) from noisy resources. We characterize which noisy channels/distributions are useful for obtaining OT. We also introduce the problem of computing the oblivious- transfer capacity of a noisy resource, which measures the optimal way of implementing OT from a noisy channel/distribution. We show that for honest- but-curious sender, the oblivious-transfer capacity of noisy resources is strictly positive. Several open questions are raised.

  • Reduction of phase noise in linear HBT amplifiers using low-frequency active feedback

    In this paper, we investigate the effect of low-frequency active feedback in the 1/f phase modulation (PM) noise of a linear SiGe heterojunction bipolar transistor amplifier operating at 1 GHz. The voltage gain and the output resistance of the feedback amplifier were varied and their effect on the baseband collector voltage noise reduction and PM noise reduction were observed. Our results show that the measured reduction in the baseband noise when using active feedback was in close agreement with the expected reduction (within 2 dB) for all the configurations tested. While the PM noise was also reduced when active feedback was used, in some feedback configurations the PM noise reduction was not as large as the reduction observed in the baseband noise. The best amplifier PM noise obtained when using low-frequency feedback was L(f)/spl cong/-140 dBc/Hz at 100 Hz from the carrier, a reduction of 21 dB compared to the amplifier without feedback.

  • Substrate coupled noise reduction and active noise suppression circuits for mixed-signal system-on-a-chip designs

    Two novel high-bandwidth CMOS active suppression circuits are proposed to enhance conventional guard band structures. The circuits are compact and robust, and suitable for system-on-a-chip implementations. They compare favorably with previous designs. Experimental results indicated that sub- nanosecond switching noise pulses are attenuated up to 80% using our active suppression circuits.



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