Conferences related to Fft

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2020 IEEE 16th International Workshop on Advanced Motion Control (AMC)

AMC2020 is the 16th in a series of biennial international workshops on Advanced Motion Control which aims to bring together researchers from both academia and industry and to promote omnipresent motion control technologies and applications.

2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

The Conference focuses on all aspects of instrumentation and measurement science andtechnology research development and applications. The list of program topics includes but isnot limited to: Measurement Science & Education, Measurement Systems, Measurement DataAcquisition, Measurements of Physical Quantities, and Measurement Applications.

2019 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)

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

2019 IEEE 20th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)

For its 20th year edition, the IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) 2019, returns to the country that saw its birth, France. Held in Cannes, in the heart of the world renown “French Riviera” (Cote d’Azur in French), the SPAWC 2019 will exhibit a technical program complete with high profile plenaries, invited and contributed papers, all appearing under IEEE explore. A flagship workshop of the IEEE SP Society SPCOM technical committee, SPAWC 2019 will combine cutting edge research in the fields of signal processing, statistical learning, communication theory, wireless networking and more, together with an exciting social program on the glamorous and sunny Riviera.


AUTOTESTCON is the world’s premier conference that brings together themilitary/aerospace automatic test industry and government/military acquirers and usersto share new technologies, discuss innovative applications, and exhibit products andservices.


    AUTOTESTCON is the world’s premier conference that brings together the military/aerospace automatic test industry and government/military acquirers and users to share new technologies, discuss innovative applications, and exhibit products and services


    IEEE AUTOTESTCON is also known as the Systems Readiness Technology Conference. This major conference and exposition provides focus on the maintenance aspects of systems readiness and providing Mission Assurance through Advanced ATE (Automatic Test Equpmenrt/Systems). This includes Maintenance Repair & Overhaul as well as factory and development automated test equipment. This conference brings military and aerospace industry principals together to share new concepts, technologies and applications in this essential field of supportability and sustainability. The conference includes a major exhibit of exciting new products from a wide variety of exhibitors, and provides the opportunity to meet with senior military and aerospace leaders to discuss their future needs and expectations and the ways in which we can satisfy those needs.


    echnical Interchange Meeting for military/aerospace automatic test industry together to share new technologies, discuss innovative applications, and exhibit products and services


    IEEE AUTOTEST is an annual Technical Interchange Meeting sponsored by the Institute of Electrical and Electronic Engineers (IEEE). This event serves to gather the military/aerospace automatic test industry together to share new technologies, discuss innovative applications, and exhibit products and services


    IEEE AUTOTESTCON is the world s only conference that focuses primarily on Automated Test and related technology for military, government and aerospace applications. The conference also has an expanded focus into commercial areas that share a common technical base, including aerospace, vehicle and automotive, and commercial factory test applications. Autotestcon provides a unique opportunity to discuss platform support requirements with all DoD Branches, provides hands-on experience with test equipment, and


    Content focused on automatic test systems for US military systems.


    Automated Test Systems (ATE) and related technologies such as Test Program Sets for US military and defense equipment


    Annual conference of the automatic testing industry.


    IEEE AUTOTESTCON, The Support Systems Technology Conference, is the largest conference focused on automatic test systems for military and aerospace systems, and has been held annually since 1965. It features more than 120 quality application-focused papers and 250 Exhibits. Attendance ranges between 650 and 750 registered professionals.


    Automated Test, Test Technology, and related Support Systems for Defense Systems.


    All theoretical and application aspects for an appropriate topic dealing with system readiness, in general, and automatic test technology, in particular. In keeping with our conference theme "Surpassing the Limits-Forging Ahead" our focus will be on new ideas and concepts, unusual testing solutions, and future technologies, e.g. ATE Architectures, Artificial Intelligence in Test, ATE/TPS Development Techniques, ATE/TPS Management, BIT/BIST













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Periodicals related to Fft

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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.

Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.

Broadcasting, IEEE Transactions on

Broadcast technology, including devices, equipment, techniques, and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.

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.

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Most published Xplore authors for Fft

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Xplore Articles related to Fft

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Accuracy improvement of the FFT-based numerical inversion of Laplace transforms

[{u'author_order': 1, u'authorUrl': u'', u'full_name': u'A. Yonemoto', u'id': 37339792300}, {u'author_order': 2, u'authorUrl': u'', u'full_name': u'T. Hisakado', u'id': 37265860500}, {u'author_order': 3, u'affiliation': u'Dept. of Electr. Eng., Kyoto Univ., Japan', u'authorUrl': u'', u'full_name': u'K. Okumura', u'id': 37269044700}] IEE Proceedings - Circuits, Devices and Systems, 2003

The authors present an improvement on the FFT-based numerical inversion of Laplace transforms. Since inversions obtained by the FFT-based method contain large errors, especially for the latter half of the computed region, only the former half is acceptable. The truncation error, which is the greater part of the errors, is analysed and an acceleration method is proposed that uses a ...

A 128∶2048/1536 point FFT hardware implementation with output pruning

[{u'author_order': 1, u'affiliation': u'ESAT-MICAS, KU Leuven, Kasteelpark Arenberg 10, B-3001, Belgium', u'authorUrl': u'', u'full_name': u'Tuba Ayhan', u'id': 37713627400}, {u'author_order': 2, u'affiliation': u'ESAT-MICAS, KU Leuven, Kasteelpark Arenberg 10, B-3001, Belgium', u'authorUrl': u'', u'full_name': u'Wim Dehaene', u'id': 37271994200}, {u'author_order': 3, u'affiliation': u'ESAT-MICAS, KU Leuven, Kasteelpark Arenberg 10, B-3001, Belgium', u'authorUrl': u'', u'full_name': u'Marian Verhelst', u'id': 37267304800}] 2014 22nd European Signal Processing Conference (EUSIPCO), 2014

In this work, an FFT architecture supporting variable FFT sizes, 128~2048/1536, is proposed. This implementation is a combination of a 2ppoint Common Factor FFT and a 3 point DFT. Various FFT output pruning techniques for this architecture are discussed in terms of memory and control logic overhead. It is shown that the used Prime Factor FFT as an FFT in ...

A Normal I/O Order Radix-2 FFT Architecture to Process Twin Data Streams for MIMO

[{u'author_order': 1, u'affiliation': u'Heriot-Watt University, Edinburgh, U.K.', u'authorUrl': u'', u'full_name': u'Antony Xavier Glittas', u'id': 37085769354}, {u'author_order': 2, u'affiliation': u'Heriot-Watt University, Edinburgh, U.K.', u'authorUrl': u'', u'full_name': u'Mathini Sellathurai', u'id': 37285072400}, {u'author_order': 3, u'affiliation': u'Department of Electronics and Communication Engineering, National Institute of Technology Tiruchirappalli, Tiruchirappalli, India', u'authorUrl': u'', u'full_name': u'Gopalakrishnan Lakshminarayanan', u'id': 37297860100}] IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2016

Nowadays, many applications require simultaneous computation of multiple independent fast Fourier transform (FFT) operations with their outputs in natural order. Therefore, this brief presents a novel pipelined FFT processor for the FFT computation of two independent data streams. The proposed architecture is based on the multipath delay commutator FFT architecture. It has an N/2-point decimation in time FFT and an ...

An Alternate Approach for Developing Higher Radix FFT Algorithms

[{u'author_order': 1, u'affiliation': u'Center for Signal Processing and Communications, Department of Electrical and Computer Engineering, Concordia University, Montreal, Canada. Email:', u'authorUrl': u'', u'full_name': u'Saad Bouguezel', u'id': 37271397900}, {u'author_order': 2, u'affiliation': u'Fellow IEEE, Center for Signal Processing and Communications, Department of Electrical and Computer Engineering, Concordia University, Montreal, Canada. Email:', u'authorUrl': u'', u'full_name': u'M. Omair Ahmad', u'id': 37267361700}, {u'author_order': 3, u'affiliation': u'Fellow IEEE, Center for Signal Processing and Communications, Department of Electrical and Computer Engineering, Concordia University, Montreal, Canada. Email:', u'authorUrl': u'', u'full_name': u'M.N.S. Swamy', u'id': 37274448600}] APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems, 2006

In this paper, the authors propose an alternate method to derive higher radix FFT algorithms by using a recursive approach and by appropriately combining the twiddle factors without increasing the structural complexity. Specifically, efficient radix-8 and radix-16 FFT algorithms are designed and their arithmetic complexities shown to be slightly less than those of the corresponding existing Cooley-Tukey FFT algorithms

GHz wideband real-time FFT algorithm based on FPGA

[{u'author_order': 1, u'affiliation': u'School of Information Engineering, Beijing Institute of Graphic Communication, China', u'full_name': u'LuoWenqiu'}, {u'author_order': 2, u'affiliation': u'School of Information Engineering, Beijing Institute of Graphic Communication, China', u'full_name': u'CaoPeng'}] 2013 International Conference on Information and Network Security (ICINS 2013), 2013

High-speed, wideband digital signal processing is required in the fields such as Radar, navigation, software radio, and so on. Improving the speed of FFT computation is one of the keys to realize high-speed real-time data acquisition and processing system. This paper proposes a solution to improve FFT computation by combining parallel computing approach on multi-processors and parallel computing architecture for ...

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Educational Resources on Fft

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No eLearning Articles are currently tagged "Fft"


  • Matrix‐Vector Product by the FFT Procedure


  • Reducing FFT Scalloping Loss Errors without Multiplication

    This chapter contains sections titled: * FFT Scalloping Loss Revisited * Frequency-Domain Convolution * Improved Convolution Coefficients * Further Computational Improvements * Implementation Considerations * Conclusion * References * Editor Comments ]]>

  • Appendix B: Fourier Analysis and the Fast Fourier Transform (FFT)

    This appendix contains sections titled: * The Structure of the FFT * Windowing * FFT of the State Variable * Exercise * References

  • FFT-Based Terrain Segmentation for Underwater Mapping

    A method for segmenting three-dimensional scans of underwater unstructured terrains is presented. Individual terrain scans are represented as an elevation map and analysed using fast Fourier transform (FFT). The segmentation of the ground surface is performed in the frequency domain. The lower frequency components represent the slower varying undulations of the underlying ground whose segmentation is similar to de-noising / low pass filtering. The cut-off frequency, below which ground frequency components are selected, is automatically determined using peak detection. The user can specify a maximum admissible size of objects (relative to the extent of the scan) to drive the automatic detection of the cut-off frequency. The points above the estimated ground surface are clustered via standard proximity clustering to form object segments. The approach is evaluated using ground truth hand labelled data. It is also evaluated for registration error when the segments are fed as features to an alignment algorithm. In both sets of experiments, the approach is compared to three other segmentation techniques. The results show that the approach is applicable to a range of different terrains and is able to generate features useful for navigation.

  • Algorithms and Data Structures for External Memory

    Data sets in large applications are often too massive to fit completely inside the computer's internal memory. The resulting input/output communication (or I/O) between fast internal memory and slower external memory (such as disks) can be a major performance bottleneck. Algorithms and Data Structures for External Memory surveys the state of the art in the design and analysis of external memory (or EM) algorithms and data structures, where the goal is to exploit locality in order to reduce the I/O costs. A variety of EM paradigms are considered for solving batched and online problems efficiently in external memory. Algorithms and Data Structures for External Memory describes several useful paradigms for the design and implementation of efficient EM algorithms and data structures. The problem domains considered include sorting, permuting, FFT, scientific computing, computational geometry, graphs, databases, geographic information systems, and text and string processing. Algorithms and Data Structures for External Memory is an invaluable reference for anybody interested in, or conducting research in the design, analysis, and implementation of algorithms and data structures.


    This chapter provides the foundation for modeling and finding practical design solutions to communication system performance specifications. It describes the commonly used waveform modulations characterized as amplitude modulation (AM), phase modulation (PM), and frequency modulation (FM) waveforms. The chapter discusses the discrete Fourier transform (DFT), the fast Fourier transform (FFT), the pipeline implementation of the FFT, and applications involving waveform detection, interpolation, and power spectrum estimation. It introduces the concept of random variables and various probability density functions (pdf) and cumulative distribution functions (cdf) for continuous and discrete random variables. It focuses on characterization of several window functions that are used to improve the performance the FFT, decimation filtering, and signal parameter estimation. The chapter focuses on the subject of autocorrelation and crosscorrelation of real and complex deterministic functions and concludes with a list of frequently used mathematical formulas.

  • Sinusoidal Simulink Model

    This chapter focuses on the development of a simple Simulink model based on a sinusoidal signal. It also focuses on the development of the Simulink model of a sine wave. The chapter examines the spectrum of a sine wave using Simulink library blocks. A Simulink model is used for determining the spectrum and power spectrum of a sinusoidal signal. Since matrix laboratory (MATLAB) underlies all Simulink computations, the user should not be surprised at the numerical agreement between MATLAB and Simulink computations. The spectrum calculations using a fast Fourier transform (FFT) have demonstrated the need to utilize a window function to control the main lobe width and sidelobe leakage. The length of the FFT, the buffer overlap, the number of averages and the window selection directly determine the accuracy of the spectrum.

  • Fast Fourier Transform Hardware Implementations—An Overview

    This discussion served as an introduction to the Hardware Implementations session of the IEEE Workshop on Fast Fourier Transform Processing. It introduces the problems associated with implementing the FFT algorithm in hardware and provides a frame of reference for characterizing specific implementations. Many of the design options applicable to an FFT processor are described, and a brief comparison of several machine organizations is given.

  • Orthogonal Frequency‐Division Multiplexing

    The Orthogonal Frequency‐Division Multiplexing (OFDM) became the most popular transmission technique for a broadband communication system because it has many advantages such as robustness to multipath fading channels and high spectral efficiency. It allows multiple users to receive information at the same time on different parts of the channels. This chapter designs the OFDM system and discusses hardware implementation issues. The first design parameters of the OFDM system for wireless communications are Inter‐Carrier Interference (ICI) power, the size of the Discrete Fourier Transform (DFT), and the subcarrier spacing (or the OFDM symbol duration). The second design parameter is the guard interval and the cyclic prefix (CP). The third design parameter is the pilot subcarrier allocation. The fourth design parameter is windowing. The Fast Fourier Transform (FFT) and the Inverse Fast Fourier Transform (IFFT) are efficient algorithms to compute the DFT and IDFT.


    Modern power grid can have a large penetration of distributed generation (DG) at the distribution level. One of the most important standards related to the interconnection of DG into the electrical distribution system is the IEEE 1547. This chapter discusses simulation tools for modeling fundamentals of power quality performance assessment. Power quality indices concern the electrical interaction between the main network and their customers. It can be decoupled in two main issues addressed in the chapter: the voltage quality concerns the way in which the supply voltage affects equipment, and the current quality concerns the way in which the equipment current affects the system. Power quality variations are classified as either transient or steady‐state disturbances. The power factor is strongly influenced by the harmonic content of the voltage and current. MATLAB has built‐in functions to calculate the discrete Fourier transform (DFT) or fast Fourier transform (FFT) and the corresponding inverses.

Standards related to Fft

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IEEE Standard for Broadband over Power Line Networks: Medium Access Control and Physical Layer Specifications

The project defines a standard for high-speed (>100 Mbps at the physical layer) communication devices via electric power lines, so-called broadband over power line (BPL) devices. This standard uses transmission frequencies below 100 MHz. It is usable by all classes of BPL devices, including BPL devices used for the first-mile/last-mile connection (<1500 m to the premise) to broadband services as ...

IEEE Standard for Minimum Performance Characteristics of IEEE 802.20 Terminals and Base Stations/Access Nodes

This standard details definitions, method of measurements and minimum performance characteristics for IEEE 802.20 MBWA terminals and base stations (BSs)/access nodes (ANs). The test methods are specified in this document; however, methods other than those specified may suffice for the same purpose.

IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets

This standard provides the techniques for objective measurement of electroacoustic characteristics of analog and digital telephones, handsets and headsets. Application is in the frequency range from 100 Hz to 8500 Hz. Although not specifically within the scope of this standard, the methods described are generally applicable to a wide variety of other communications equipment, including cordless, wireless and mobile communications ...

IEEE Trial-Use Standard for Software Interface for Maintenance Information Collection and Analysis (SIMICA): Exchanging Test Results and Session Information via the eXtensible Markup Language(XML)

The scope of this trial-use standard is the definition of an exchange format, utilizing XML, for exchanging data resulting from executing tests of a Unit Under Test (UUT) via a test program in an automatic test environment.

Jobs related to Fft

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