Conferences related to Wireless Propagation And Impairments

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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 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 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.


GLOBECOM 2020 - 2020 IEEE Global Communications Conference

IEEE Global Communications Conference (GLOBECOM) is one of the IEEE Communications Society’s two flagship conferences dedicated to driving innovation in nearly every aspect of communications. Each year, more than 2,900 scientific researchers and their management submit proposals for program sessions to be held at the annual conference. After extensive peer review, the best of the proposals are selected for the conference program, which includes technical papers, tutorials, workshops and industry sessions designed specifically to advance technologies, systems and infrastructure that are continuing to reshape the world and provide all users with access to an unprecedented spectrum of high-speed, seamless and cost-effective global telecommunications services.


ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

The ICASSP meeting is the world's largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions.


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Periodicals related to Wireless Propagation And Impairments

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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.


Broadcasting, IEEE Transactions on

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


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 ...


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, ...


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Most published Xplore authors for Wireless Propagation And Impairments

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Xplore Articles related to Wireless Propagation And Impairments

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Impact of propagation impairments on outdoor and indoor optical wireless communications

2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2017

In this contribution, we discuss the impact of propagation impairments in indoor and outdoor optical wireless communication. In outdoor terrestrial systems, fog attenuation is the major effect which limit the link length whereas in indoor systems, multipath bounds the available bandwidth and both above parameters quantified through measurements and simulations.


Propagation Impairments Mitigation Techniques for Broadband WLANs

The Second European Conference on Antennas and Propagation, EuCAP 2007, 2007

Radio propagation experiments have been conducted to analyze the need of fading mitigation techniques in indoor scenarios at 40 GHz and 60 GHz. Results show that, for mobile terminals with omnidirectional antennas, some kind of fading mitigation technique could be necessary, while for fixed terminals using a directive antenna, no fast fading could be appreciated. It has also been found ...


A unified framework for the study of wireless packet access in the presence of slow propagation impairments

IEEE Transactions on Vehicular Technology, 2000

The paper introduces a unified analytical framework which allows accurate study of multiple access performance in wireless packet systems. The method is based on the analysis of the interference statistics and takes into account slowly varying shadowing and best base station assignment, as well as the effect of the nonuniform traffic distribution induced transmission failures. As an example of application ...


Propagation impairments along satellite-to-earth path and their mitigation technologies

2015 IEEE 4th Asia-Pacific Conference on Antennas and Propagation (APCAP), 2015

Propagation impairments in wireless communication system, especially due to rain, are theoretically expressed and their mitigation methods are classified into 3 kinds of categories, such as static, dynamic and diversity ones. Theoretical relationships among frequency, rainfall rate, attenuation and cross-polarization discrimination (XPD) are analyzed and approximated equations are derived using several rain drop size distributionmodels including Gamma-type one up to ...


COST 280: propagation impairment mitigation for millimetre wave radio systems. Results on channel modelling

2005 IEEE Antennas and Propagation Society International Symposium, 2005

This paper gives an overview of the Action, its scope and organisation. It also highlights some of the results achieved thus far in the field of channel modelling. The COST Action 280 takes its roots from a previous action, COST 255, and started on the June 2001 with the participation of universities, research institutes, agencies and industries from sixteen European ...


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Educational Resources on Wireless Propagation And Impairments

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IEEE.tv Videos

EMBC 2011-Course-Cerebral Palsy Neurorehabilitation: From Impairment to Participation-Deborah Gaebler-Spira
EMBC 2011-Course-Cerebral Palsy Neurorehabilitation: From Impairment to Participation-Eugene C. Goldfield
Brooklyn 5G - 2015 - George MacCartney - MmWave Channel Models - A Unified Approach for 5G Standardization and Modern Design
Brooklyn 5G Summit 2014: Modeling the Indoor Radio Propagation with Dr. K Haneda
EMBC 2011-Course-Cerebral Palsy Neurorehabilitation: From Impairment to Participation-Sergei Adamovich
Joint TX and Feedback RX IQ Mismatch Compensation for Integrated Direct Conversion Transmitters: RFIC Interactive Forum 2017
Millimeter Wave Mobile Communications for 5G Cellular: It Will Work!
mmWave for Future Public Safety Communications - Michele Zorzi - 5G Technologies for Tactical and First Responder Networks 2018
EMBC 2011-Course-Cerebral Palsy Neurorehabilitation: From Impairment to Participation-Li-Qun Zhang
EMBC 2011-Course-Cerebral Palsy Neurorehabilitation: From Impairment to Participation-Diane Damiano
EMBC 2011-Course-Cerebral Palsy Neurorehabilitation: From Impairment to Participation-Berg and Therriault
EMBC 2011-Course-Cerebral Palsy Neurorehabilitation: From Impairment to Participation-Brian Snyder
The Vienna LTE-A Dowlink Link-Level Simulator
Microwave PCB Structure Selection Microstrip vs. Grounded Coplanar Waveguide: MicroApps 2015 - Rogers Corporation
IMS MicroApp: Unexpected effects of conductor profile on the propagation constant
IEEE Wireless Communication Engineering Technologies (WCET) Certification Program
New Radio Phase 1 and 2 - Future X Radio Panel - Brooklyn 5G Summit 2018
802.15: Wireless Personal Area Network
Wireless Trends at CES 2013
The IMS Core, Wireless Network Architecture and LTE

IEEE-USA E-Books

  • Impact of propagation impairments on outdoor and indoor optical wireless communications

    In this contribution, we discuss the impact of propagation impairments in indoor and outdoor optical wireless communication. In outdoor terrestrial systems, fog attenuation is the major effect which limit the link length whereas in indoor systems, multipath bounds the available bandwidth and both above parameters quantified through measurements and simulations.

  • Propagation Impairments Mitigation Techniques for Broadband WLANs

    Radio propagation experiments have been conducted to analyze the need of fading mitigation techniques in indoor scenarios at 40 GHz and 60 GHz. Results show that, for mobile terminals with omnidirectional antennas, some kind of fading mitigation technique could be necessary, while for fixed terminals using a directive antenna, no fast fading could be appreciated. It has also been found that fading depth is more severe at 40 GHz than at 60 GHz.

  • A unified framework for the study of wireless packet access in the presence of slow propagation impairments

    The paper introduces a unified analytical framework which allows accurate study of multiple access performance in wireless packet systems. The method is based on the analysis of the interference statistics and takes into account slowly varying shadowing and best base station assignment, as well as the effect of the nonuniform traffic distribution induced transmission failures. As an example of application of the technique, two protocols are considered: (1) the classic slotted ALOHA, for which a comprehensive study in a realistic wireless environment has not yet been presented, despite the many analyses published in the past; and (2) the capture division packet access (CDPA). An important conclusion of our study is that if power control and best cell site assignment are jointly used, the performance loss due to slow shadowing is almost negligible.

  • Propagation impairments along satellite-to-earth path and their mitigation technologies

    Propagation impairments in wireless communication system, especially due to rain, are theoretically expressed and their mitigation methods are classified into 3 kinds of categories, such as static, dynamic and diversity ones. Theoretical relationships among frequency, rainfall rate, attenuation and cross-polarization discrimination (XPD) are analyzed and approximated equations are derived using several rain drop size distributionmodels including Gamma-type one up to 100GHz. The mitigation methods are evaluated using experimental propagation data and rainfall rate including rain-radar measured ones.

  • COST 280: propagation impairment mitigation for millimetre wave radio systems. Results on channel modelling

    This paper gives an overview of the Action, its scope and organisation. It also highlights some of the results achieved thus far in the field of channel modelling. The COST Action 280 takes its roots from a previous action, COST 255, and started on the June 2001 with the participation of universities, research institutes, agencies and industries from sixteen European countries. The action focus has been set to the following issues: 1. Channel modelling for satellite and terrestrial systems with particular regard to fade dynamics (fade slopes, fade durations, frequency scaling and scintillations), spatial properties and channel models for application to transfer function or time- series generation. 2. Propagation impairment mitigation techniques (PIMTs) for fixed terrestrial and satellite systems, PIMT resource management algorithms and simulation of systems with PIMT

  • Radio-wave propagation into an underground mine environment at 2.4 GHz, 5.8 GHz and 60 GHz

    In this paper, an overview of the overall channel characterizations for wireless communication systems in underground mines is presented. Such environments, because of the very nature of the mining operation, the complexity of the systems, and the procedures and extraction methods of the minerals are considered to be dangerous, hazardous and aggressive. Radio signals suffer from strong attenuations due to reflection, diffractions and scatterings in this complex transmission medium. The transmitted radio signals are therefore subject to different impairments and distortions. Moreover, for the deployment of a wireless network, the choice of the operation frequency band, which has a major impact on the planning and the dimensioning, is as important as the deploying environment. Propagation measurements were carried out at 2.4 GHz, 5.8 GHz and 60 GHz. These frequencies were targeted because they are commonly used for different wireless communication applications. This paper summarizes different findings on the propagation characteristic parameters such as the path loss, outage probability, delay spread and the coherence bandwidth. This the first time, to our knowledge, that a comparison of the operating frequency effects in an underground mine is reported.

  • Exploring symmetry in wireless propagation channels

    Wireless communications literature is very rich with empirical studies and measurement campaigns that study the nature of the wireless propagation channel. However, despite their undoubted usefulness, many of these studies have omitted a fundamental yet key feature of the physical signal propagation, that is, wireless propagation asymmetry. This feature does not agree with the electromagnetic reciprocity theorem, and the many research papers that adopt wireless channel symmetry, and hence rendering their modeling, unexpectedly, inaccurate. Besides, asymmetry is unquestionably an important characteristic of wireless channels, which needs to be accurately characterized for vehicular/mobile communications, 5G networks, and associated applications such as indoor/outdoor localization. This paper presents a modest and a preliminary study that reports potential causes of propagation asymmetry. Measurements conducted on Khalifa University campus in UAE show that wireless channels are symmetric in the absence of symmetry impairments. Therefore, care should be taken when considering some practical wireless propagation scenarios. Key conclusions and recommendation are summarized. We believe that this study will be inspiring for the academic community and will trigger further investigations within wireless propagation assumptions.

  • Pareto optimalweighting of structural impairments for wireless imaging quality assessment

    In this paper, we consider multiobjective optimization for obtaining the feature weights associated with structural image impairments and its application to wireless imaging quality assessment. The proposed framework supports optimization with respect to finding a trade-off between metric prediction accuracy and generalization to unknown images. Evaluation of optimal trade-off solutions for two representative scenarios reveal the benefits of the proposed approach. In particular, quality prediction accuracy of an objective image metric can be strongly increased and negligible features are identified that can be discarded to save computational complexity.

  • Comprehensive tools to analyze Earth-satellite Ka band propagation data

    Earth-satellite propagation channel above about 10 GHz is subject to several meteorological impairments. Attenuation and depolarization by rain droplets, depolarization by ice clouds and scintillation due to atmospheric refractive index irregularities are the main effects. The characterization of all this phenomena requires long term measurements by monitoring a satellite beacon. Hereby we describe a few tools to convert raw data beacon measurements to a versatile propagation data base. Some recent measurement results are also presented

  • Radiowave propagation and deployments aspects of gigabit capacity radio links operating at 70/80 GHz

    Broadband communication over mobile networks is increasing dramatically putting a lot of pressure on the network infrastructure, such as the mobile backhaul. This paper addresses radiowave propagation and some deployment aspects for backhaul millimetre radio links offering capacitates of Gbit/s. It shows that propagation impairment can be dealt with, but the current ITU-R recommend precipitation attenuation method apparently under predicts.



Standards related to Wireless Propagation And Impairments

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