Broadband

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The term broadband refers to a telecommunications signal or device of greater bandwidth, in some sense, than another standard or usual signal or device (and the broader the band, the greater the capacity for traffic). Different criteria for "broad" have been applied in different contexts and at different times. (Wikipedia.org)






Conferences related to Broadband

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2016 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting

This is the annual symposium for the IEEE Antennas and Propagation Society, and it is joint with the US National Committee of URSI's Radio Science Meeting.

  • 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National 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 areas of antennas, propagation, electromagnetic engineering, and radio science.

  • 2014 IEEE International Symposium on Antennas and Propagation & USNC/URSI National 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 areas of antennas, propagation, electromagnetic engineering, and radio science. Technical sessions will be held over a four-day period and workshops and short courses will occur on two days.

  • 2013 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting

    The Symposium serves as the premier international forum for the exchange of information on state-of-the-art research in antennas, electromagnetic- wave propagation, radio science, and electromagnetic engineering.

  • 2012 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting

    This conference covers all areas relating to antenna theory, design and practice: propagation, including theory, effects and system considerations; analytical and computational electromagnetics, scattering, diffraction, and radar cross sections; and applications pertaining to antennas and propagation, such as remote sensing, applied optics, millimeter and submillimeter wave techniques, telecommunications, broadcasting, electromagnetic effects on biological tissue.

  • 2011 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting

    This meeting is intended to provide an international forum for the exchange of information on state-of-the-art research in antennas, propagation, and electromagnetic engineering.

  • 2010 IEEE International Symposium Antennas and Propagation and CNC/USNC/URSI Radio Science Meeting

    This is the premier annual conference on Antennas and Propagation, electromagnetics and radio science.

  • 2009 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting

    This joint meeting is co-sponsored by the IEEE Antennas and Propagation Society (AP-S) and USNC-URSI Commissions A, B, C, D, E, F and K. Technical sessions (June 1-5), workshops and short courses (May 31 & June 6) are offered to provide a comprehensive and well balanced program. This meeting provides an international forum for the exchange of information on state-of-the-art research in antennas, propagation, and electromagnetic engineering.

  • 2008 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting

    This meeting is intended to provide an international forum for the exchange of information on state-of-the-art research in antennas, propagation, and electromagnetic engineering.

  • 2007 IEEE Antennas and Propagation Society International Symposium

  • 2006 IEEE Antennas and Propagation Society International Symposium and URSI National Radio Science Meeting


2014 IEEE Broadcast Symposium (BTS)

Presentations and tutorials on devices, equipment, techniques and systems relatedto broadcast technology, including the production, distribution, transmission, and propagation aspects


IEEE INFOCOM 2014 - IEEE Conference on Computer Communications

The IEEE Conference on Computer Communications addresses key topics and issues related to computer communications, with emphasis on traffic management and protocols for both wired and wireless networks. Material is presented in a program of technical sessions, panel discussions and workshops.


2013 13th International Conference on Control, Automaton and Systems (ICCAS)

Control Theory and Application, Intelligent Systems, Industrial Applications of Control,Sensor and Signal Processing, Control Devices and Instruments, Robot Control, RobotVision, Human-Robot Interaction, Robotic Applications, Unmanned Vehicle Systems...


2013 15th International Conference on Advanced Communication Technology (ICACT)

Technology, standard, service, architecture, strategy, and policy in newly emerging systems and a variety of applications in the area of communications. ICACT2013 provides an open forum for scholar, researcher, engineer, policy maker, network planner, and service provider in the advanced communications technologies.

  • 2012 14th International Conference on Advanced Communication Technology (ICACT)

    Technology, service, architecture, strategy, and policy in newly emerging systems, standards, service, and a variety of applications in the area of telecommunicatons. ICACT 2012 provides an open forum for scholars, researchers, engineers, policy makers, network planners, and service providers in the advanced communication technologies.

  • 2011 13th International Conference on Advanced Communication Technology (ICACT)

    International Conference on Advanced Communication Technology (ICACT) provides an open forum for researchers, engineers, policy, network planners, and service providers in the advanced communication technologies. Extensive exchange of information will be provided on newly emerging systems, standards, services, and variety of applications on the area of telecommunications.

  • 2010 12th International Conference on Advanced Communication Technology (ICACT)

    ICACT is an annual conference providing an open forum for researchers, engineers, network planners, and service providers in telecommunications. Extensive exchange of information will be provided on newly emerging systems, standards, services, and variety of applications in the area of telecommunications.

  • 2009 11th International Conference on Advanced Communication Technology (ICACT)

    ICACT is an annual conference providing an open forum for researchers, engineers, network planners, and service providers in telecommunications. Extensive exchange of information will be provided on newly emerging systems, standards, services, and variety of applications in the area of telecommunications.


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Periodicals related to Broadband

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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.


Communications Letters, IEEE

Covers topics in the scope of IEEE Transactions on Communications but in the form of very brief publication (maximum of 6column lengths, including all diagrams and tables.)


Communications Magazine, IEEE

IEEE Communications Magazine was the number three most-cited journal in telecommunications and the number eighteen cited journal in electrical and electronics engineering in 2004, according to the annual Journal Citation Report (2004 edition) published by the Institute for Scientific Information. Read more at http://www.ieee.org/products/citations.html. This magazine covers all areas of communications such as lightwave telecommunications, high-speed data communications, personal communications ...


Micro, IEEE

IEEE Micro magazine presents high-quality technical articles from designers, systems integrators, and users discussing the design, performance, or application of microcomputer and microprocessor systems. Topics include architecture, components, subassemblies, operating systems, application software, communications, fault tolerance, instrumentation, control equipment, and peripherals.


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Xplore Articles related to Broadband

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A compact printed extremely-wideband MIMO antenna with WLAN band rejection

Hoang T. Viet; Bui V. Ha; Nguyen K. Kiem; Dao N. Chien; Riccardo E. Zich 2011 International Conference on Electromagnetics in Advanced Applications, 2011

A printed MIMO antenna with extremely wide-band (EWB) for multi-band wireless applications has been proposed and analyzed in this paper. The designed antenna satisfies the voltage standing wave ratio (VSWR) requirement of less than 2.0 in an extremely wide frequency band ranging from 2.7 GHz to 20 GHz. To enhance the isolation coefficient in MIMO antenna, two parallel strips are ...


Antenna array of E-shaped patches for indoor receiving of the digital TV signal

D. Wolanský; Z. Raida 2011 International Conference on Electromagnetics in Advanced Applications, 2011

This paper deals with the design of wideband planar antenna array of E-shaped patches with washer for indoor receiving of digital TV signal in C-band. The antenna array operates in the band from 4.4 to 5.0 GHz. The first part of the paper deals with the design of a single antenna element which has a very good impedance matching in ...


Equivalent global impedance signature and its application to efficient broadband scattering analysis

Yu Zhu; A. C. Cangellaris IEEE Antennas and Propagation Society International Symposium. Transmitting Waves of Progress to the Next Millennium. 2000 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (C, 2000

This paper introduces a novel methodology for efficient, broadband electromagnetic scattering analysis for arbitrary incident waves. The proposed methodology uses the finite element method and model on reduction techniques to generate an equivalent global impedance signature (EGIS) of the scatterer, valid over the entire frequency bandwidth of interest and independent of the excitation. Once generated, EGIS can be used to ...


Broadening of fundamental resonance via nested resonators in terahertz metamaterial

Dibakar Roy Chowdhury; Ranjan Singh; Matthew Reiten; Hou-Tong Chen; Antoinette J. Taylor; John F. O'Hara; Abul K. Azad 2012 Conference on Lasers and Electro-Optics (CLEO), 2012

We demonstrate broadening of fundamental resonance by successive insertion of rings inside of a split ring resonator (SRR) in a nested fashion. With the maximum inner rings, the resonance linewidth broadens by factor of four.


Design of LTCC Wideband Patch Antenna for LMDS Band Applications

Kuo-Sheng Chin; Ho-Ting Chang; Jia-An Liu IEEE Antennas and Wireless Propagation Letters, 2010

This letter presents a wideband patch antenna on a low-temperature cofired ceramic substrate for Local Multipoint Distribution Service band applications. Conventional rectangular patch antennas have a narrow bandwidth. The proposed via-wall structure enhances the electric field coupling between the stacked patches to achieve wideband characteristics. We designed same-side and opposite-side feeding configurations and report on the fabrication of an experimental ...


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Educational Resources on Broadband

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eLearning

A compact printed extremely-wideband MIMO antenna with WLAN band rejection

Hoang T. Viet; Bui V. Ha; Nguyen K. Kiem; Dao N. Chien; Riccardo E. Zich 2011 International Conference on Electromagnetics in Advanced Applications, 2011

A printed MIMO antenna with extremely wide-band (EWB) for multi-band wireless applications has been proposed and analyzed in this paper. The designed antenna satisfies the voltage standing wave ratio (VSWR) requirement of less than 2.0 in an extremely wide frequency band ranging from 2.7 GHz to 20 GHz. To enhance the isolation coefficient in MIMO antenna, two parallel strips are ...


Antenna array of E-shaped patches for indoor receiving of the digital TV signal

D. Wolanský; Z. Raida 2011 International Conference on Electromagnetics in Advanced Applications, 2011

This paper deals with the design of wideband planar antenna array of E-shaped patches with washer for indoor receiving of digital TV signal in C-band. The antenna array operates in the band from 4.4 to 5.0 GHz. The first part of the paper deals with the design of a single antenna element which has a very good impedance matching in ...


Equivalent global impedance signature and its application to efficient broadband scattering analysis

Yu Zhu; A. C. Cangellaris IEEE Antennas and Propagation Society International Symposium. Transmitting Waves of Progress to the Next Millennium. 2000 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (C, 2000

This paper introduces a novel methodology for efficient, broadband electromagnetic scattering analysis for arbitrary incident waves. The proposed methodology uses the finite element method and model on reduction techniques to generate an equivalent global impedance signature (EGIS) of the scatterer, valid over the entire frequency bandwidth of interest and independent of the excitation. Once generated, EGIS can be used to ...


Broadening of fundamental resonance via nested resonators in terahertz metamaterial

Dibakar Roy Chowdhury; Ranjan Singh; Matthew Reiten; Hou-Tong Chen; Antoinette J. Taylor; John F. O'Hara; Abul K. Azad 2012 Conference on Lasers and Electro-Optics (CLEO), 2012

We demonstrate broadening of fundamental resonance by successive insertion of rings inside of a split ring resonator (SRR) in a nested fashion. With the maximum inner rings, the resonance linewidth broadens by factor of four.


Design of LTCC Wideband Patch Antenna for LMDS Band Applications

Kuo-Sheng Chin; Ho-Ting Chang; Jia-An Liu IEEE Antennas and Wireless Propagation Letters, 2010

This letter presents a wideband patch antenna on a low-temperature cofired ceramic substrate for Local Multipoint Distribution Service band applications. Conventional rectangular patch antennas have a narrow bandwidth. The proposed via-wall structure enhances the electric field coupling between the stacked patches to achieve wideband characteristics. We designed same-side and opposite-side feeding configurations and report on the fabrication of an experimental ...


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IEEE-USA E-Books

  • Adaptive Single- and Multiuser OFDMOFDM and MCCDMA for Broadband Multiuser Communications WLANS and Broadcasting. L.Hanzo, Mnster, T. Keller and B.J. Choi,

    This chapter contains sections titled: Introduction Adaptive Modulation for OFDM Adaptive OFDM Speech System Pre-equalisation Comparison of the Adaptive Techniques A Fast Algorithm for Near-optimum Power and Bit Allocation in OFDM Systems [221] Multi-User AOFDM Chapter Summary and Conclusion

  • Finite Active Arrays

    This chapter contains sections titled: Introduction Modeling of a Finite Ã? Infinite Groundplane Finite Ã? Infinite Array With an FSS Groundplane Micromanagement of the Backscattered Field The Model for Studying Surface Waves Controlling Surface Waves on Finite FSS Groundplanes Controlling Surface Waves on Finite Arrays of Active Elements With FSS Groundplane The Backscattered Fields from the Triads in a Large Array On the Bistatic Scattered Field from a Large Array Further Reduction: Broadband Matching Common Misconceptions Conclusion Problems

  • OFDM versus MCCDMA Systems, Their Spreading Codes and Peak Factor Reduction

    OFDM systems have experienced increased attention in recent years and have found applications in a number of diverse areas including telephone-line based ADSL links, digital audio and video broadcasting systems, and wireless local area networks. OFDM is being considered for the next-generation of wireless systems both with and without direct sequence spreading and the resultant spreading-based multi-carrier CDMA systems have numerous attractive properties. This volume provides the reader with a broad overview of the research on OFDM systems during their 40-year history. **Part I** commences with an easy to read conceptual, rather than mathematical, treatment of the basic design issues of OFDM systems. The discussions gradually deepen to include adaptive single and multi-user OFDM systems invoking adaptive turbo coding. **Part II** introduces the taxonomy of multi-carrier CDMA systems and deals with the design of their spreading codes and the objective of minimising their c est factors. This part also compares the benefits of adaptive modulation and space-time coding with the conclusion that in conjunction with multiple transmitters and receivers the advantages of adaptive modulation gradually erode both in OFDM and MC-CDMA systems. **Part III** addresses a host of advanced channel estimation and multi-user detection problems in the context of Space Division Multiple Access (SDMA) systems. Aimed at the mathematically advanced reader, this part provides a range of implementation-ready solutions, performance results and future research issues. Researchers, advanced students and practising engineers working in wireless communications will all find this valuable text illuminating and informative.

  • Bibliography

    "The increasing commercial use of millimeter wavelengths for remote sensing, communications, and radar systems has driven the need for new low-cost, high performance systems, and with it, the need for quasioptical systems.Combining a general introduction to Gaussian beams and quasioptical propagation with practical applications, QUASIOPTICAL SYSTEMS provides a state-of-the-art treatment of the design of low-loss, broadband systems at microwave to submillimeter wavelegnths. the approach presented involved utilizing a beam with a Gaussian distribution of field strength perpendicular to its axis, which in turn propagates in a simple predictable fashion. Features include: A Convenient summary of Gaussian beam propagation formulas; Extensive coverage of present-day quasioptical components and their performance; In-depth coverage of dielectric material uses at millimeter and submillimeter wavelengths; An analysis of lenses and mirrors together with design techniques; and much more!This book will be of key interest to systems designers, antenna engineers, communications systems engineers, and researchers."

  • Adaptive Modulation for OFDM and MCCDMAOFDM and MCCDMA for Broadband Multiuser Communications WLANS and Broadcasting. L.Hanzo, Mnster, T. Keller and B.J. Choi,

    This chapter contains sections titled: Introduction Increasing the Average Transmit Power as a Fading Counter-Measure System Description Optimum Switching Levels Results and Discussion Chapter Summary and Conclusion Appendix: Mode Specific Average BEP of Adaptive Modulation Appendix: BER Analysis of Type-I Star-QAM Appendix: Two-Dimensional Rake Receiver

  • Accessibility of Broadband Telecommunication Services by Various Segments of the American Population

    This chapter contains sections titled: Introduction, Prior Studies That Addressed Access to the Internet, Objectives, Data, Basic Estimation Model, Testable Hypotheses, Results, Policy Implications, Appendix: Sample Selection --Stratified Sampling, Notes

  • Throughput Analysis, Optimal Buffer Allocation, and Traffic Imbalance Study of a Generic Nonblocking Packet Switch

    This paper provides a general model to study the performance of a family of space-domain packet switches, implementing both input and output queueing and varying degrees of speedup. Based on this model, the impact of the speedup factor on the switch performance is analyzed. In particular, the maximum switch throughput and the average system delay for any given degree of speedup are obtained. The results demonstrate that the switch can achieve 99% throughput with a modest speedup factor of 4. Packet blocking probability for systems with finite buffers can also be derived from this model and the impact of buffer allocation on blocking probability is investigated. Given a fixed buffer budget, this analysis obtains an optimal placement of buffers among input and output ports to minimize the blocking probability. The model is also extended to cover a nonhomogeneous system where traffic intensity at each input varies and destination distribution is not uniform. Using this model, the impact of traffic imbalance on the maximum switch throughput is studied. It is seen that input imbalance has a more adverse effect on throughput than output imbalance. It is also observed that, under the same input imbalance conditions, the throughput reduction is more significant for switches with higher speedup while, under the same output imbalance conditions, this trend is reversed.

  • Management of Triple/Quadruple Play Services from a Telecom Perspective

    This chapter contains sections titled: Introduction Context of Triple/Quadruple Play for Telecom Operators The Economic, Service, and Commercial Challenges The Technical Challenge The Operational Challenge The Customer Experience in Broadband Triple Play The Organizational Challenge Conclusions Acknowledgments References Suggested Further Reading

  • Air Interface for Fixed Broadband Wireless Access Systems

    This chapter contains sections titled: Overview MAC convergence sublayer MAC common part sublayer MAC security sublayer MAC enhancements for 2-11 GHz operation IEEE 802.16 physical layers Coexistence BWA business and technology trends

  • Broadband Wire Arrays

    This chapter contains sections titled: Introduction The Equivalent Circuit An Array With Groundplane and no Dielectric Practical Layouts of Closely Spaced Dipole Arrays Combination of the Impedance Components How to Obtain Greater Bandwidth Array with a Groundplane and a Single Dielectric Slab Actual Calculated Case: Array with Groundplane and Single Dielectric Slab Array with Groundplane and Two Dielectric Slabs Comparison Between the Single- and Double-Slab Array Calculated Scan Impedance for Array with Groundplane and Two Dielectric Slabs Common Misconceptions Conclusions



Standards related to Broadband

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IEEE Standard for Broadband Over Powerline Hardware

The scope of this standard is to provide testing and verification standards for the commonly used hardware, primarily couplers, and enclosures, for broadband over power line (BPL) installations, and provide standard installation methods to enable compliance with applicable codes and standards. This standard does not cover repeater/node hardware, data transmission, protocols, or other aspects of BPL related to the internal ...


IEEE Standard for Conformance to IEEE 802.16 - Part 4: Protocol Implementation Conformance Statement (PICS) Proforma for Frequencies below 11 GHz

This standard represents the Protocol Implementation Conformance Statement (PICS) Proforma, per ISO/IEC Standard 9646-7 (1995) and ITU-T X.296, for conformance specification of base stations and subscriber stations based upon the air interface specified in IEEE P802.16-REVd for frequencies below 11 GHz.


IEEE Standard for Conformance to IEEE Standard 802.16 - Part 3: Radio Conformance Tests (RCT) for 10-66 GHz WirelessMAN-SC™ Air Interface

This standard represents the Radio Conformance Test (RCT) specification for base stations and subscriber stations based upon the WirelessMAN-SC (TM) (10-66 GHz) air interface specified in IEEE Standard 802.16.


IEEE Standard for Local and Metropolitan Area Networks - Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems - Amendment 3: Management Plane Procedures and Services

This document provides enhancements to the MAC and PHY management entities of IEEE Standard 802.16-2004, as amended by P802.16e, to create standardized procedures and interfaces for the management of conformant 802.16 devices.


IEEE Standard for Local and Metropolitan Area Networks - Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems - Amendment for Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands

This document provides enhancements to IEEE Std 802.16-2004 to support subscriber stations moving at vehicular speeds and thereby specifies a system for combined fixed and mobile broadband wireless access. Functions to support higher layer handoff between base stations or sectors are specified. Operation is limited to licensed bands suitable for fixed/mobile use below 6 GHz. Fixed 802.16-2004 subscriber capabilities shall ...


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Jobs related to Broadband

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