Conferences related to Complexity theory

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ICC 2021 - IEEE International Conference on Communications

IEEE ICC is one of the two flagship IEEE conferences in the field of communications; Montreal is to host this conference in 2021. Each annual IEEE ICC conference typically attracts approximately 1,500-2,000 attendees, and will present over 1,000 research works over its duration. As well as being an opportunity to share pioneering research ideas and developments, the conference is also an excellent networking and publicity event, giving the opportunity for businesses and clients to link together, and presenting the scope for companies to publicize themselves and their products among the leaders of communications industries from all over the world.


2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting

The joint meeting is intended to provide an international forum for the exchange of information on state of the art research in the area of antennas and propagation, electromagnetic engineering and radio science


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 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.


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.


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Periodicals related to Complexity theory

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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.


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


Audio, Speech, and Language Processing, IEEE Transactions on

Speech analysis, synthesis, coding speech recognition, speaker recognition, language modeling, speech production and perception, speech enhancement. In audio, transducers, room acoustics, active sound control, human audition, analysis/synthesis/coding of music, and consumer audio. (8) (IEEE Guide for Authors) The scope for the proposed transactions includes SPEECH PROCESSING - Transmission and storage of Speech signals; speech coding; speech enhancement and noise reduction; ...


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 ...


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Most published Xplore authors for Complexity theory

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Xplore Articles related to Complexity theory

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Architectures for arithmetic coding in image compression

2000 10th European Signal Processing Conference, 2000

In this work we present and evaluate new architectures for the arithmetic encoding and decoding of multilevel images. Arithmetic coding is of great interest due to the excellent results that it gives. On the other hand, the complexity of its implementation has always gone against it and its different applications usually suffer from a high computational cost, slowness or both. ...


Fast partial distortion elimination algorithm based on hadamard probability model

Electronics Letters, 2008

A fast partial distortion elimination algorithm based on a Hadamard transform and its probability model is presented. Using the Hadamard transform, we obtain local block complexities, and by computing the cumulative distribution function of the local block complexities, we can accurately predict the total matching error without calculation.


STRATEGY DEVELOPMENT AND BIG DATA ANALYTICS

Internet of Things and Data Analytics Handbook, None

This chapter covers different analytical and engagement approaches to strategic planning which have been directly influenced by the onset of digital disruption and the age of data. It discusses communication and analytical frameworks that can be used to facilitate strategy development from deep community‐based engagements and social networks. The aim of a broad and deep strategic planning consultation can be ...


Flies outsmart men

NDES 2012; Nonlinear Dynamics of Electronic Systems, 2012

Precopulatory courtship is a high-cost non-well understood phenomenon of the animal world. Drosophila’s courtship shows marked structural similarities with mammalian counterparts, suggesting its study to dissect origins, purpose and modalities of the phenomenon. From courtship videos, using a mathematical symbolic dynamics approach, we show that D. body language allows to express in addition to a coarse-grained population group membership also ...


RBF networks for density estimation

1996 8th European Signal Processing Conference (EUSIPCO 1996), 1996

A non-parametric probability density function (pdf) estimation technique is presented. The estimation consists in approximating the unknown pdf by a network of Gaussian Radial Basis Functions (GRBFs). Complexity analysis is introduced in order to select the optimal number of GRBFs. Results obtained on real data show the potentiality of this technique.


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Educational Resources on Complexity theory

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IEEE.tv Videos

Christos H. Papadimitriou accepts the IEEE John von Neumann Medal - Honors Ceremony 2016
Bayesian Perception & Decision from Theory to Real World Applications
IMS 2012 Special Sessions: A Retrospective of Field Theory in Microwave Engineering - David M. Pozar
IMS 2012 Special Sessions: A Retrospective of Field Theory in Microwave Engineering - Magdalena Salazar Palma
Local Activity, Memristor, and 137 - Leon Chua: 2016 International Conference on Rebooting Computing
IMS 2012 Special Sessions: A Retrospective of Field Theory in Microwave Engineering - Constantine A. Balanis
RF as the Differentiator (RFIC 2015 Keynote)
Inspiring Brilliance: The impact of control theory and cybernetics of Maxwell's paper: On governors
Search Techniques
How to Cope with an Increasing Number of Objectives in Optimization - Xin Yao - WCCI 2016
IMS 2015: Four scientists who saved Maxwells Theory
Innovative Transmission Line Measurement and Characterization Reduce Time to Repair for Complex Communication Systems: MicroApps 2015 - Keysight Technologies
IMS Organizer: Richard Snyder, President Elect for MTT-S
IRDS: Yield Enhancement - Slava Libman at INC 2019
Accelerating Discrete Fourier Transforms with Dot-product engine - Miao Hu: 2016 International Conference on Rebooting Computing
Inspiring Brilliance: Maxwell, field theory and the road to relativity and quantum theory
IMS Organizers: Samir El-Ghazaly, President of MTT-S on Society Mission and Structure
Digital Neuromorphic Design of a Liquid State Machine for Real-Time Processing - Nicholas Soures: 2016 International Conference on Rebooting Computing
Prototyping MIMO Systems with the AD9361: MicroApps 2015 - Analog Devices
How Will Record-Setting Spectral Efficiency Impact Real 5G Systems? - Panel from NIWeek 5G Summit

IEEE-USA E-Books

  • Architectures for arithmetic coding in image compression

    In this work we present and evaluate new architectures for the arithmetic encoding and decoding of multilevel images. Arithmetic coding is of great interest due to the excellent results that it gives. On the other hand, the complexity of its implementation has always gone against it and its different applications usually suffer from a high computational cost, slowness or both. By introducing a new memory scheme, based on a cache memory, we solve the classic inconveniences of multilevel arithmetic codification hardware, obtaining architectures that are simpler and faster than the previous ones.

  • Fast partial distortion elimination algorithm based on hadamard probability model

    A fast partial distortion elimination algorithm based on a Hadamard transform and its probability model is presented. Using the Hadamard transform, we obtain local block complexities, and by computing the cumulative distribution function of the local block complexities, we can accurately predict the total matching error without calculation.

  • STRATEGY DEVELOPMENT AND BIG DATA ANALYTICS

    This chapter covers different analytical and engagement approaches to strategic planning which have been directly influenced by the onset of digital disruption and the age of data. It discusses communication and analytical frameworks that can be used to facilitate strategy development from deep community‐based engagements and social networks. The aim of a broad and deep strategic planning consultation can be outlined in three points: Seek staff views on the long‐term direction of the organization; Provide opportunities for staff to input into and shape the future(s) of the organization; and Build collegiality through bringing staff together both cross‐institutionally and within divisions. The chapter also covers a specific case study on deep community‐based strategy engagement at a leading Australian University. The 6‐month process allowed many people across the organization to come together in interactive sessions and frame different possible futures for the University.

  • Flies outsmart men

    Precopulatory courtship is a high-cost non-well understood phenomenon of the animal world. Drosophila’s courtship shows marked structural similarities with mammalian counterparts, suggesting its study to dissect origins, purpose and modalities of the phenomenon. From courtship videos, using a mathematical symbolic dynamics approach, we show that D. body language allows to express in addition to a coarse-grained population group membership also finer, individual information. From a formal language point of view, D.’s body language is shown to have a complexity of language equal to or even excelling that of human language.

  • RBF networks for density estimation

    A non-parametric probability density function (pdf) estimation technique is presented. The estimation consists in approximating the unknown pdf by a network of Gaussian Radial Basis Functions (GRBFs). Complexity analysis is introduced in order to select the optimal number of GRBFs. Results obtained on real data show the potentiality of this technique.

  • Reduced-complexity belief propagation decoding for low-density parity-check codes

    A novel dual-min-sum decoding algorithm for low-density parity-check codes is proposed. The proposed algorithm simplifies the check-node updates and thus reduces the computational complexity of the belief propagation (BP) algorithm significantly. Simulation results show that the proposed algorithm can achieve an error performance very close to that of the BP algorithm.

  • Two-moment approximated analysis of waiting time distribution in GI/G/1 queues

    A new two-moment approximation of the waiting time distribution in queues with General Independent arrivals and General service (GI/ G/l queues) is proposed. The approximation provides tighter results than current two-moment approximations without increasing computational complexity.

  • Sparse-befap: A fast implementation of fast affine projection avoiding explicit regularisation

    It is well known that régularisation of the covariance matrix is necessary in Affine Projection Algorithm (APA) based adaptive filters. A technique to achieve régularisation is using non-successive equations in the system of equations that is solved in the APA-algorithm, leading to the Sparse-APA algorithm [5] [4]. In this paper, a fast exact frequency domain implementation of Sparse-APA is derived which does not rely on any of the approximations which are found in the classical fast affine projection algorithms, while only a very small number of extra computations is needed.

  • Lattice Reduction-Aided Preprocessing and Detection Techniques for MU-MIMO in Broadcast Channel

    Block diagonalization (BD) is one of the most effective preprocessing techniques for multiuser multi-input multi-output (MU-MIMO) systems. By using BD the MU-MIMO broadcast channel can be decomposed into multiple parallel independent SU-MIMO channels through two singular value decomposition (SVD) operations. Complex lattice reduction (CLR) is another technique that aims to enforce orthogonality between the columns of the channel matrix and reduce its size as well. In this paper, only the first SVD is adopted to obtain parallel SU-MIMO channels with zero interference, the orthogonalization and size- reduction work are left for the CLR algorithm so that a modification of the channel matrix is carried out, resulting in a better precoding and detection performances. Simulation results show that the proposed algorithm greatly outperforms conventional BD detection and linear precoding techniques.

  • Physical Layer of E‐UTRAN

    This chapter contains sections titled:Basic Concepts of Evolved 3G Radio InterfaceOFDM (Orthogonal Frequency Division Multiplex)MIMO (Multiple Input Multiple Output)Architecture of the Base StationThe E‐UTRAN Physical Layer StandardFDD and TDD Arrangement for E‐UTRANDownlink Scheme: OFDMA (FDD/TDD)Uplink Scheme: SC‐FDMA (FDD/TDD)



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