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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Most published Xplore authors for Broadband

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Xplore Articles related to Broadband

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A generic end-to-end monitoring architecture for multimedia services

A. Cuadra; F. Garces; J. A. del Sol; G. Nieto 2009 IFIP/IEEE International Symposium on Integrated Network Management, 2009

This paper describes a generic architecture for monitoring multimedia services, such as IPTV, MobileTV or VoIP, by analyzing the traffic of real users from an end-to-end perspective. The main data source is the information gathered by different types of probes deployed all over the monitored network. In addition, these detailed records are correlated inside the core of the architecture in ...


Wideband Circularly Polarized Trapezoidal Dielectric Resonator Antenna

Yongmei Pan; Kwok Wa Leung IEEE Antennas and Wireless Propagation Letters, 2010

A wideband circularly polarized (CP) trapezoidal dielectric resonator antenna (DRA) is investigated in this letter. The DRA is simply excited by a single 45° inclined slot fed by a microstrip feed line. It is found that the 3-dB axial ratio (AR) bandwidth of the proposed antenna can be as wide as 21.5%. The antenna gain varies between 5.28 and 8.40 ...


Constructing 3D package component broadband electrical models with correct DC values

Jinwoo Choi; Zhaoqing Chen; Wiren D. Becker; Jason Morsey; Barry Rubin 19th Topical Meeting on Electrical Performance of Electronic Packaging and Systems, 2010

Accurate channel simulations of package interconnections require passive and causal models that faithfully represent the full frequency response from tens of gigahertz to DC. In this paper, we propose and test a method to create accurate models extending to DC while retaining passivity and causality. The model derived by this method is suitable for transient simulations of packaging interconnect systems.


Distributed channel allocation scheme based on LTE system in smart grid

Tan Chong; Yu Kai; Chen Shi; Su Han; Wang Haifeng; Bu Zhiyong Proceedings of the 31st Chinese Control Conference, 2012

This paper introduces a distributed mechanism for wireless channel allocation in smart grids. In wireless communication system for smart grid, we have to consider two factors: the unavoidable external interference and the numerous terminals in the network. By defining a priority for each wireless device, the wireless channels are allocated for each terminal interrupted by accident in a distributed way. ...


A compact wideband MEM switched diversity antenna for indoor mobile channels

B. A. Cetiner; J. Y. Qian; S. Liu; L. Jofre; G. P. Li; F. De Flaviis IEEE MTT-S International Microwave Symposium Digest, 2003, 2003

In this paper we introduce a wideband three-element diversity antenna for compact wireless communication systems operating in the 4-6 GHz band. A series of experiments to characterize the diversity performance of the antenna for non-line-of-sight (NLOS) indoor multipath environments is conducted. From these experiments, we calculate envelope correlation, power imbalance, and diversity gain. We also use this structure as a ...


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Educational Resources on Broadband

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eLearning

A generic end-to-end monitoring architecture for multimedia services

A. Cuadra; F. Garces; J. A. del Sol; G. Nieto 2009 IFIP/IEEE International Symposium on Integrated Network Management, 2009

This paper describes a generic architecture for monitoring multimedia services, such as IPTV, MobileTV or VoIP, by analyzing the traffic of real users from an end-to-end perspective. The main data source is the information gathered by different types of probes deployed all over the monitored network. In addition, these detailed records are correlated inside the core of the architecture in ...


Wideband Circularly Polarized Trapezoidal Dielectric Resonator Antenna

Yongmei Pan; Kwok Wa Leung IEEE Antennas and Wireless Propagation Letters, 2010

A wideband circularly polarized (CP) trapezoidal dielectric resonator antenna (DRA) is investigated in this letter. The DRA is simply excited by a single 45° inclined slot fed by a microstrip feed line. It is found that the 3-dB axial ratio (AR) bandwidth of the proposed antenna can be as wide as 21.5%. The antenna gain varies between 5.28 and 8.40 ...


Constructing 3D package component broadband electrical models with correct DC values

Jinwoo Choi; Zhaoqing Chen; Wiren D. Becker; Jason Morsey; Barry Rubin 19th Topical Meeting on Electrical Performance of Electronic Packaging and Systems, 2010

Accurate channel simulations of package interconnections require passive and causal models that faithfully represent the full frequency response from tens of gigahertz to DC. In this paper, we propose and test a method to create accurate models extending to DC while retaining passivity and causality. The model derived by this method is suitable for transient simulations of packaging interconnect systems.


Distributed channel allocation scheme based on LTE system in smart grid

Tan Chong; Yu Kai; Chen Shi; Su Han; Wang Haifeng; Bu Zhiyong Proceedings of the 31st Chinese Control Conference, 2012

This paper introduces a distributed mechanism for wireless channel allocation in smart grids. In wireless communication system for smart grid, we have to consider two factors: the unavoidable external interference and the numerous terminals in the network. By defining a priority for each wireless device, the wireless channels are allocated for each terminal interrupted by accident in a distributed way. ...


A compact wideband MEM switched diversity antenna for indoor mobile channels

B. A. Cetiner; J. Y. Qian; S. Liu; L. Jofre; G. P. Li; F. De Flaviis IEEE MTT-S International Microwave Symposium Digest, 2003, 2003

In this paper we introduce a wideband three-element diversity antenna for compact wireless communication systems operating in the 4-6 GHz band. A series of experiments to characterize the diversity performance of the antenna for non-line-of-sight (NLOS) indoor multipath environments is conducted. From these experiments, we calculate envelope correlation, power imbalance, and diversity gain. We also use this structure as a ...


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IEEE-USA E-Books

  • QoS Provisioning in IEEE 802.11 WLAN

    IEEE 802.11 Wireless LAN (WLAN) is fast rising as a prevailing solution for the broadband wireless networking. However, today's 802.11 WLANs cannot provide any quality-of-service (QoS) guarantee because of its contention-based channel access nature of the mandatory distributed coordination function (DCF). Recently, the needs for real-time services such as Voice over IP (VoIP) and audio/video (AV) streaming over WLANs have been increasing drastically. Accordingly, remarkable research efforts have been carried out to enhance the legacy 802.11 Medium Access Control (MAC) for QoS support. Moreover, the emerging IEEE 802.11e, which is an amendment of the existing 802.11 MAC is expected to provide QoS. In this chapter, we focus only on the schemes based on contention-based channel access. After a short overview of research trends on QoS provisioning in the 802.11 WLAN, we introduce a simple software upgrade-based solution, called a dual-queue scheme, and the emerging IEEE 802.11e standard to support QoS. The former can be considered a short- and mid-term solution to provide a limited QoS to real-time services, and the latter can be considered a long-term solution, which supports QoS at the MAC level. Finally, we compare three schemes, namely, legacy DCF, dual queue, and 802.11e EDCA schemes via simulations.

  • Devices

    Comprehensive coverage of recent developments in phase-locked loop technology The rapid growth of high-speed semiconductor and communication technologies has helped make phase-locked loops (PLLs) an essential part of memories, microprocessors, radio-frequency (RF) transceivers, broadband data communication systems, and other burgeoning fields. Complementing his 1996 Monolithic Phase-Locked Loops and Clock Recovery Circuits (Wiley-IEEE Press), Behzad Razavi now has collected the most important recent writing on PLL into a comprehensive, self-contained look at PLL devices, circuits, and architectures. Phase-Locking in High-Performance Systems: From Devices to Architectures' five original tutorials and eighty-three key papers provide an eminently readable foundation in phase-locked systems. Analog and digital circuit designers will glean a wide range of practical information from the book's . . . * Tutorials dealing with devices, delay-locked loops (DLLs), fractio al-N synthesizers, bang-bang PLLs, and simulation of phase noise and jitter * In-depth discussions of passive devices such as inductors, transformers, and varactors * Papers on the analysis of phase noise and jitter in various types of oscillators * Concentrated examinations of building blocks, including the design of oscillators, frequency dividers, and phase/frequency detectors * Articles addressing the problem of clock generation by phase-locking for timing and digital applications, RF synthesis, and the application of phase-locking to clock and data recovery circuits In tandem with its companion volume, Phase-Locking in High-Performance Systems: From Devices to Architectures is a superb reference for anyone working on, or seeking to better understand, this rapidly-developing and increasingly central technology.

  • Mobile Video Streaming

    Mobile networks have constraints such as energy consumption, limited radio spectrum, radio propagation characteristics, and interference. It is not possible to deliver video streaming data without adaptation at client or server or network. This chapter aims at describing the challenges in delivering video in mobile network. It also presents various adaptation technologies for mobile video streaming, and identifies a few potential research problems to improve mobile video steaming service. First, an overview of a mobile broadband architecture is provided. Next, the chapter talks about video streaming protocols. HyperText Transfer Protocol (HTTP) and Real???Time Streaming Protocol (RTSP) are two popular protocols used for video streaming. The chapter illustrates how video optimizer (VO) and content delivery network (CDN)???based delivery techniques are applied in mobile networks to deliver video streaming in an effective manner while maintaining good quality of experience (QoE).

  • Fast Handover Authentication Based on Mobility Prediction

    This chapter discusses the characteristics of VANETs and how vehicles are moving on the road. It presents a fast handover authentication scheme based on a vehicle's mobility prediction. First, the chapter introduces a two-layer network architecture based on WiMax and 802.11p, in which broadband wireless Internet access supports both vehicles' safety-related applications and general mobile users' entertainment-related applications. Next, it briefly talks about the multilayer perceptron (MLP) classifier. The proposed seamless authentication scheme is composed of the following four phases: initial vehicle authentication phase, movement prediction phase, preauthentication phase, and handover phase. The chapter analyzes the security properties of the proposed scheme. In particular, it shows how the scheme can effectively resist replay attack and provide forward secrecy. The chapter concludes with a discussion on the performance of the proposed preauthentication scheme.

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

    This chapter contains sections titled: Amalgamating DS-CDMA and OFDM Multi-Carrier CDMA Further Research Topics in MC-CDMA Chapter Summary and Conclusion

  • SONET/SDH Networks

    This chapter contains sections titled: The SONET/SDH Network Network Topologies A Hierarchical Process Broadband Services and Rates Path, Line, and Section This chapter contains sections titled: Exercises

  • Index

    Innovation in information and communication technology (ICT) fuels the growth of the global economy. How ICT markets evolve depends on politics and policy, and since the 1950s periodic overhauls of ICT policy have transformed competition and innovation. For example, in the 1980s and the 1990s a revolution in communication policy (the introduction of sweeping competition) also transformed the information market. Today, the diffusion of Internet, wireless, and broadband technology, growing modularity in the design of technologies, distributed computing infrastructures, and rapidly changing business models signal another shift. This pathbreaking examination of ICT from a political economy perspective argues that continued rapid innovation and economic growth require new approaches in global governance that will reconcile diverse interests and enable competition to flourish. The authors (two of whom were architects of international ICT policy reforms in the 1990s) discuss this crucial turning point in both theoretical and practical terms.

  • Basic Spreading SequencesOFDM and MCCDMA for Broadband Multiuser Communications WLANS and Broadcasting. L.Hanzo, Mnster, T. Keller and B.J. Choi,

    This chapter contains sections titled: PN Sequences Orthogonal Codes Chapter Summary and Conclusion

  • 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."

  • Hierarchical and Distributed Control of Voltage/VAR

    Recent developments in the restructuring of power systems, and the emerging of distributed and renewable generation, show voltage/VAR optimization and control of a large-scale power system to be an important issue. With so many independent entities appearing in a restructured power system, traditional centralized optimization and control approaches cannot easily meet the various strict requirements for online voltage/VAR optimization and control. The rapid development of computer network technology and the application of high-speed, broadband telecommunication techniques have provided new opportunities for power system voltage/VAR optimization and control. The economical and reliable merits of voltage/VAR optimization and control scheme as proposed in this chapter indicate that distributed and hierarchical generation will be the trend for large-scale power system voltage/VAR optimization and control.



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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