Delta modulation

View this topic in
Delta modulation (DM or Δ-modulation)is an analog-to-digital and digital-to-analog signal conversion technique used for transmission of voice information where quality is not of primary importance. DM is the simplest form of differential pulse-code modulation where the difference between successive samples is encoded into n-bit data streams. (Wikipedia.org)






Conferences related to Delta modulation

Back to Top

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 IEEE Applied Power Electronics Conference and Exposition (APEC)

APEC focuses on the practical and applied aspects of the power electronics business. Not just a power designer’s conference, APEC has something of interest for anyone involved in power electronics including:- Equipment OEMs that use power supplies and converters in their equipment- Designers of power supplies, dc-dc converters, motor drives, uninterruptable power supplies, inverters and any other power electronic circuits, equipments and systems- Manufacturers and suppliers of components and assemblies used in power electronics- Manufacturing, quality and test engineers involved with power electronics equipment- Marketing, sales and anyone involved in the business of power electronic- Compliance engineers testing and qualifying power electronics equipment or equipment that uses power electronics


2020 IEEE Energy Conversion Congress and Exposition (ECCE)

IEEE-ECCE 2020 brings together practicing engineers, researchers, entrepreneurs and other professionals for interactive and multi-disciplinary discussions on the latest advances in energy conversion technologies. The Conference provides a unique platform for promoting your organization.

  • 2019 IEEE Energy Conversion Congress and Exposition (ECCE)

    IEEE-ECCE 2019 brings together practicing engineers, researchers, entrepreneurs and other professionals for interactive and multi-disciplinary discussions on the latest advances in energy conversion technologies. The Conference provides a unique platform for promoting your organization.

  • 2018 IEEE Energy Conversion Congress and Exposition (ECCE)

    The scope of ECCE 2018 includes all technical aspects of research, design, manufacture, application and marketing of devices, components, circuits and systems related to energyconversion, industrial power and power electronics.

  • 2017 IEEE Energy Conversion Congress and Exposition (ECCE)

    ECCE is the premier global conference covering topics in energy conversion from electric machines, power electronics, drives, devices and applications both existing and emergent

  • 2016 IEEE Energy Conversion Congress and Exposition (ECCE)

    The Energy Conversion Congress and Exposition (ECCE) is focused on research and industrial advancements related to our sustainable energy future. ECCE began as a collaborative effort between two societies within the IEEE: The Power Electronics Society (PELS) and the Industrial Power Conversion Systems Department (IPCSD) of the Industry Application Society (IAS) and has grown to the premier conference to discuss next generation technologies.

  • 2015 IEEE Energy Conversion Congress and Exposition

    The scope of ECCE 2015 includes all technical aspects of research, design, manufacture, application and marketing of devices, components, circuits and systems related to energy conversion, industrial power and power electronics.

  • 2014 IEEE Energy Conversion Congress and Exposition (ECCE)

    Those companies who have an interest in selling to: research engineers, application engineers, strategists, policy makers, and innovators, anyone with an interest in energy conversion systems and components.

  • 2013 IEEE Energy Conversion Congress and Exposition (ECCE)

    The scope of the congress interests include all technical aspects of the design, manufacture, application and marketing of devices, components, circuits and systems related to energy conversion, industrial power conversion and power electronics.

  • 2012 IEEE Energy Conversion Congress and Exposition (ECCE)

    The IEEE Energy Conversion Congress and Exposition (ECCE) will be held in Raleigh, the capital of North Carolina. This will provide a forum for the exchange of information among practicing professionals in the energy conversion business. This conference will bring together users and researchers and will provide technical insight as well.

  • 2011 IEEE Energy Conversion Congress and Exposition (ECCE)

    IEEE 3rd Energy Conversion Congress and Exposition follows the inagural event held in San Jose, CA in 2009 and 2nd meeting held in Atlanta, GA in 2010 as the premier conference dedicated to all aspects of energy processing in industrial, commercial, transportation and aerospace applications. ECCE2011 has a strong empahasis on renewable energy sources and power conditioning, grid interactions, power quality, storage and reliability.

  • 2010 IEEE Energy Conversion Congress and Exposition (ECCE)

    This conference covers all areas of electrical and electromechanical energy conversion. This includes power electrics, power semiconductors, electric machines and drives, components, subsystems, and applications of energy conversion systems.

  • 2009 IEEE Energy Conversion Congress and Exposition (ECCE)

    The scope of the conference include all technical aspects of the design, manufacture, application and marketing of devices, circuits, and systems related to electrical energy conversion technology


2020 IEEE International Conference on Industrial Technology (ICIT)

ICIT focuses on industrial and manufacturing applications of electronics, controls, communications, instrumentation, and computational intelligence.


2020 IEEE International Symposium on Circuits and Systems (ISCAS)

The International Symposium on Circuits and Systems (ISCAS) is the flagship conference of the IEEE Circuits and Systems (CAS) Society and the world’s premier networking and exchange forum for researchers in the highly active fields of theory, design and implementation of circuits and systems. ISCAS2020 focuses on the deployment of CASS knowledge towards Society Grand Challenges and highlights the strong foundation in methodology and the integration of multidisciplinary approaches which are the distinctive features of CAS contributions. The worldwide CAS community is exploiting such CASS knowledge to change the way in which devices and circuits are understood, optimized, and leveraged in a variety of systems and applications.


More Conferences

Periodicals related to Delta modulation

Back to Top

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


Automatic Control, IEEE Transactions on

The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...


Circuits and Systems I: Regular Papers, IEEE Transactions on

Part I will now contain regular papers focusing on all matters related to fundamental theory, applications, analog and digital signal processing. Part II will report on the latest significant results across all of these topic areas.


Circuits and Systems II: Express Briefs, IEEE Transactions on

Part I will now contain regular papers focusing on all matters related to fundamental theory, applications, analog and digital signal processing. Part II will report on the latest significant results across all of these topic areas.


Communications, IEEE Transactions on

Telephone, telegraphy, facsimile, and point-to-point television, by electromagnetic propagation, including radio; wire; aerial, underground, coaxial, and submarine cables; waveguides, communication satellites, and lasers; in marine, aeronautical, space and fixed station services; repeaters, radio relaying, signal storage, and regeneration; telecommunication error detection and correction; multiplexing and carrier techniques; communication switching systems; data communications; and communication theory. In addition to the above, ...


More Periodicals

Most published Xplore authors for Delta modulation

Back to Top

No authors for "Delta modulation"


Xplore Articles related to Delta modulation

Back to Top

A precision slope polarity switch for a monolithic telephone- quality deltamodulator

1977 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, 1977

None


A CMOS facsimile video signal processor

1985 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, 1985

This paper will describe a facsimile video signal processor that incorporates a 4b flash A/D with an offset canceler to provide 5MHz performance. A 2.5μ CMOS chip contains 25,000 transistors and 840 bits of RAM and can control a CCD image scanner.


Autonomous Gas-Sensitive Microdrone: Wind Vector Estimation and Gas Distribution Mapping

IEEE Robotics & Automation Magazine, 2012

This article presents the development and validation of an autonomous, gas sensitive microdrone that is capable of estimating the wind vector in real time using only the onboard control unit of the microdrone and performing gas distribution mapping (DM). Two different sampling approaches are suggested to address this problem. On the one hand, a predefined trajectory is used to explore ...


IEE Colloquium on 'Oversampling Techniques and Sigma-Delta Modulation' (Digest No.1994/083)

IEE Colloquium on Oversampling Techniques and Sigma-Delta Modulation, 1994

None


/spl Sigma//spl Delta/ data modulators behavioral simulation with MIDAS

CAS '99 Proceedings. 1999 International Semiconductor Conference (Cat. No.99TH8389), 1999

This paper presents the practical aspects of behavioral simulation of sigma- delta converters using MIDAS. Traditional circuit simulators are inadequate for large analog circuits due to the long simulation time. Special purpose simulators are more efficient than general-purpose simulators for specific circuits. To prove the ease of the modulator simulation, a second order sigma- delta modulator is simulated and a ...


More Xplore Articles

Educational Resources on Delta modulation

Back to Top

IEEE-USA E-Books

  • A precision slope polarity switch for a monolithic telephone- quality deltamodulator

    None

  • A CMOS facsimile video signal processor

    This paper will describe a facsimile video signal processor that incorporates a 4b flash A/D with an offset canceler to provide 5MHz performance. A 2.5μ CMOS chip contains 25,000 transistors and 840 bits of RAM and can control a CCD image scanner.

  • Autonomous Gas-Sensitive Microdrone: Wind Vector Estimation and Gas Distribution Mapping

    This article presents the development and validation of an autonomous, gas sensitive microdrone that is capable of estimating the wind vector in real time using only the onboard control unit of the microdrone and performing gas distribution mapping (DM). Two different sampling approaches are suggested to address this problem. On the one hand, a predefined trajectory is used to explore the target area with the microdrone in a real-world gas DM experiment. As an alternative sampling approach, we introduce an adaptive strategy that suggests next sampling points based on an artificial potential field (APF). Initial results in real-world experiments demonstrate the capability of the proposed adaptive sampling strategy for gas DM and its use for gas source localization.

  • IEE Colloquium on 'Oversampling Techniques and Sigma-Delta Modulation' (Digest No.1994/083)

    None

  • /spl Sigma//spl Delta/ data modulators behavioral simulation with MIDAS

    This paper presents the practical aspects of behavioral simulation of sigma- delta converters using MIDAS. Traditional circuit simulators are inadequate for large analog circuits due to the long simulation time. Special purpose simulators are more efficient than general-purpose simulators for specific circuits. To prove the ease of the modulator simulation, a second order sigma- delta modulator is simulated and a third order reconstruction filter analysis is provided.

  • An EMI noise solution scheme by independent component measurement

    In this paper, an improved EMI noise solution scheme is proposed that differs on presenting an intellectual and unified idea to make noise independent component measurement in conjunction with noise analysis and noise suppression. The principle of independent component measurement, intellectual system design and applications are given

  • Fast-acting and resolution improve of DCT algorithms with the use of synthetic coding

    Pulse Code Modulation (PCW format is the most frequently used for Discrete Cosine Transform (DCT) computation. The restriction of the use of PCM format in DCT algorithms are time-consuming multi-bit multiplications. They often limit the appropriate realization system or specialized processors which work in real time. One of the ways of eliminating multiplications is changing them into fast bits shifts operations using Modified Differential Pulse Code Modulation (MDPCM). However, this format does not ensure all quantization steps from the set of natural numbers that decreases the processing resolution. Alternative way to increase fast-acting of the algorithms with simultaneous high resolutions ensuring is using synthetic codes as PCM (SPCM) as DPCM (SDPCM) which are created by some MDPCM codes. The resolution improvement of DCT algorithms in differential formats can be obtained by partial zeroing of DCT coefficients. The aim of this work is working out fast and accurate DCT algorithms without multiplications and improving resolution of DCT spectrum for differential formats.

  • Synthesis and design of a 4th order low-pass DT sigma-delta modulator in a 130nm cmos process

    This paper summarizes the research work carried out during a doctorate studies, which is focused on the synthesis and design of a 4th Order ΣΔ Modulator in Discrete Time (DT) implemented in a 130nm CMOS process. By means of SIMSIDES the high-level simulation of the modulator is analyzed in order to translate the design specifications into a set of values such that the transistor level blocks be established by the desired performance of the proposed architecture. At the transistor level design, special attention is focused to the OTA, since this block is the main source of non-idealities in a Switched Capacitor (SC) Integrator. Moreover, the gm/IDmethodology is implemented into this stage as a tool to obtain the optimum circuit performance based on power consumption and better signal-to-noise ratio.

  • FPGA based direct matrix converter: The harmonic analysis with three modulation techniques

    This paper proposes, a single phase direct matrix converter using Insulated gate bipolar transistors, where undesired harmonics are minimized using three modulation techniques, namely: Sinusoidal Pulse Width Modulation, Delta Modulation and Adaptive Delta Modulation (ADM). This converter not only works as a Cyclo-Inverter (CI) but also as a Cyclo-Converter (CC). For these modulation techniques, a comparative performance analysis is done considering output voltage and associated Total Harmonic Distortion (THD) waveforms, simulated in the MATLAB/Simulink environment as well as implemented on the FPGA, for both the modes of operation. Simulated results and hardware implementation validates, that the ADM outperforms on the whole.

  • Time Encoding Machines With Multiplicative Coupling, Feedforward, and Feedback

    We introduce a novel class of time encoding machines (TEMs) that exhibit multiplicative coupling, and, feedforward and feedback. We show that a machine with multiplicative coupling is I/O equivalent with an integrate-and-fire neuron with a variable threshold sequence. The same result holds for a TEM with feedforward while a machine with feedback is I/O equivalent with an asynchronous sigma/delta modulator with variable thresholds. For all TEMs, an input band-limited signal can be perfectly recovered from the zero crossings of the modulated signal and the threshold sequence. We present the optimal decoding algorithm and give conditions for perfect signal recovery



Standards related to Delta modulation

Back to Top

No standards are currently tagged "Delta modulation"


Jobs related to Delta modulation

Back to Top