Conferences related to Microwave bands

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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 21st International Conference on Vacuum Electronics (IVEC)

Technical presentations will range from the fundamental physics of electron emission and modulated electron beams to the design and operation of devices at UHF to THz frequencies, theory and computational tool development, active and passive components, systems, and supporting technologies.System developers will find that IVEC provides a unique snapshot of the current state-of-the-art in vacuum electron devices. These devices continue to provide unmatched power and performance for advanced electromagnetic systems, particularly in the challenging frequency regimes of millimeter-wave and THz electronics.Plenary talks will provide insights into the history, the broad spectrum of fundamental physics, the scientific issues, and the technological applications driving the current directions in vacuum electronics research.


2020 IEEE International Electron Devices Meeting (IEDM)

the IEEE/IEDM has been the world's main forum for reporting breakthroughs in technology, design, manufacturing, physics and the modeling of semiconductors and other electronic devices. Topics range from deep submicron CMOS transistors and memories to novel displays and imagers, from compound semiconductor materials to nanotechnology devices and architectures, from micromachined devices to smart -power technologies, etc.


2020 IEEE International Magnetic Conference (INTERMAG)

INTERMAG is the premier conference on all aspects of applied magnetism and provides a range of oral and poster presentations, invited talks and symposia, a tutorial session, and exhibits reviewing the latest developments in magnetism.


2020 IEEE International Symposium on Electromagnetic Compatibility & Signal/Power Integrity (EMCSI)

This symposium pertains to the field of electromagnetic compatibility.


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Periodicals related to Microwave bands

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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


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.


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 Microwave bands

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Xplore Articles related to Microwave bands

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Utilization of Microwave Bands for Digital Radio Systems

1978 8th European Microwave Conference, 1978

None


Dual-band RFID tag antenna using coplanar inverted-F/L structure

2010 IEEE International Conference on RFID-Technology and Applications, 2010

In this paper, we introduced a new antenna topology for RFID tag that could be implemented simultaneously to support the UHF band of Europe (866 MHz-868 MHz), the UHF band of North America (902 MHz-928 MHz), and the microwave band for ISM (2.4 GHz to 2.45 GHz). The antenna proposed herein was composed of a planar inverted-F and a parasitic ...


Comparison of propagation of apertured Bessel and Gaussian beams

2008 11th IEEE International Conference on Communication Technology, 2008

Ideal Bessel beam is a non-diffracting beam and the most attractive property of such beam is non-diffracting propagation. In optics, although the comparisons of maximum propagation distance had been done between Bessel and Gaussian beams by Durnin and Sprangle, respectively, their comparison results are conflict result from their different criteria. It is necessary and significant that the comparison is carried ...


Investigation of the ferroelectric materials behaviour in microwave band

The Experience of Designing and Application of CAD Systems in Microelectronics, 2003. CADSM 2003. Proceedings of the 7th International Conference., 2003

In this paper, an impulse method for the measurement of ceramic-polymeric materials has been presented. Investigations of composite ceramic-polymeric layers comprising modified ceramic ferroelectric powder Ba/sub 0.65/Sr/sub 0.35/TiO/sub 3/ type and a suitable polymer in which the grains of this powder have been discretely distributed, have also been carried out. Obtained results (e.g. tuning ability coefficient of the effective permittivity) ...


Wideband patch dipole antenna

2005 IEEE Antennas and Propagation Society International Symposium, 2005

A novel wideband patch dipole antenna is proposed and simulated by Ansoft HFSS. Calculated results show that the relative bandwidth can reach 66.7% with VSWR less than 2. A model antenna is fabricated with microstrip structure. Good agreement is achieved between experimental and simulated results. When mounted on an infinite conducting plane, antenna gain of 7.5 dB is obtained.


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Educational Resources on Microwave bands

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IEEE.tv Videos

IMS 2011 Plenary: J. David Rhodes on WCDMA and 4G LTE
A Wideband SiGe BiCMOS Transceiver Chip-Set for High-Performance Microwave Links in the 5.643.5GHz Range: RFIC Industry Showcase 2017
IMS 2014: Super High Bit Rate Radio Access Technologies for Small Cells Using Higher Frequency Bands
IMS 2011 Microapps - Improved Microwave Device Characterization and Qualification Using Affordable Microwave Microprobing Techniques for High-Yield Production of Microwave Components
Brooklyn 5G 2016: mmWave Bands for Mobile Communications with Michael Ha
IMS 2014: MIMO and Beamforming Solutions for 5G Technology
An IEEE IPC Special Session with Meng Lon Iu of the University of Toronto
Brooklyn 5G Summit 2014: Michael Ha on US Spectrum Status for Higher Speed
IMS 2012 Special Sessions: A Retrospective of Field Theory in Microwave Engineering - Magdalena Salazar Palma
IMS 2012 Microapps - Panel Session: Device Characterization Methods and Advanced RF/ Microwave Design
Brooklyn 5G Summit: Spectrum for 5G
IMS 2011 Microapps - Techniques for Validating a Vector Network Analyzer Calibration When Using Microwave Probes
IMS 2012 Microapps - Bonding Materials used in Multilayer Microwave PCB Applications
IMS 2011 Closing Ceremony
Massive MIMO at 60 GHz vs. 2 GHz - Eric Larsson: Brooklyn 5G Summit 2017
IMS Organizer: Richard Snyder, President Elect for MTT-S
IMS 2010 - International Microwave Symposium
MicroApps: How Digital Markets are Driving Microwave Technology (Agilent Technologies)
IMS 2012 Special Sessions: The Evolution of Some Key Active and Passive Microwave Components - Richard True
IMS 2012 Special Sessions: A Retrospective of Field Theory in Microwave Engineering - David M. Pozar

IEEE-USA E-Books

  • Utilization of Microwave Bands for Digital Radio Systems

    None

  • Dual-band RFID tag antenna using coplanar inverted-F/L structure

    In this paper, we introduced a new antenna topology for RFID tag that could be implemented simultaneously to support the UHF band of Europe (866 MHz-868 MHz), the UHF band of North America (902 MHz-928 MHz), and the microwave band for ISM (2.4 GHz to 2.45 GHz). The antenna proposed herein was composed of a planar inverted-F and a parasitic inverted-L, both of which formed a small, simple and cost effective architecture which was especially tailored for the standard tag size as a credit card with of 85 mm in length and 54 mm in width. The antenna was fabricated on the polyethylene substrate (εr=2.35, tan δ =0.002), providing the return loss less than -10 dB over all bands of interest. Besides, study in this paper also referred to the impedance characteristics and the radiation patterns, revealing good impedance consistency and Omni-directional far field patterns over all the concerned frequency bands.

  • Comparison of propagation of apertured Bessel and Gaussian beams

    Ideal Bessel beam is a non-diffracting beam and the most attractive property of such beam is non-diffracting propagation. In optics, although the comparisons of maximum propagation distance had been done between Bessel and Gaussian beams by Durnin and Sprangle, respectively, their comparison results are conflict result from their different criteria. It is necessary and significant that the comparison is carried out at microwave band. In this paper, we therefore propose a relatively objective and just comparison criterion at millimeter wavelength, and numerical simulation results and a new conclusion are presented.

  • Investigation of the ferroelectric materials behaviour in microwave band

    In this paper, an impulse method for the measurement of ceramic-polymeric materials has been presented. Investigations of composite ceramic-polymeric layers comprising modified ceramic ferroelectric powder Ba/sub 0.65/Sr/sub 0.35/TiO/sub 3/ type and a suitable polymer in which the grains of this powder have been discretely distributed, have also been carried out. Obtained results (e.g. tuning ability coefficient of the effective permittivity) show that ceramic-polymer substrates can be utilized in designing new type of antennas and microwave devices.

  • Wideband patch dipole antenna

    A novel wideband patch dipole antenna is proposed and simulated by Ansoft HFSS. Calculated results show that the relative bandwidth can reach 66.7% with VSWR less than 2. A model antenna is fabricated with microstrip structure. Good agreement is achieved between experimental and simulated results. When mounted on an infinite conducting plane, antenna gain of 7.5 dB is obtained.

  • An MDS Down Converter of Thick-Film MIC for 2 GHZ Pay TV

    An MIC down converter which converts a 2150-MHz TV signal to a 60 MHz (U. S. ch. 3) signal was developed by using thick-film technology. 2 GHz frequency band belongs to so-called microwave band. MIC technology for industrial microwave communication equipment was basically completed in the 1960' s [1]. Microwave circuits generally need adjustment (which raises cost) in order to carry out full operation of each circuit device. The converter shown in this report must have feasibility for mass-production as well as other consumer equipment characteristics such as low cost and large quantity, and must have performance satisfying quasi-communication equipment specifications. In order to develop such a microwave consumer device (converter), we employed thick- film technology. Thick-film is inferior in precision of dimension and conductivity of circuit pattern to thin-film. However, the low production cost of thick-film hybrid circuits is a very effective point for consumer equipment production. The demerit points mentioned above can be improved by system and circuit design idea.

  • Centimeter and millimeter-wave radio signals attenuation in explosions

    The mechanisms of centimetre and millimetre radio wave attenuation in the explosion area of chemical explosives are analyzed. It is shown that the dominant factor is the attenuation caused by absorption in finely dispersed solid explosion products. The results of experimental measurement of the attenuation factor, the area dimensions important for attenuation and the duration of its existence for wavelengths of 0.4, 0.8, 3 cm are presented. A comparison of experimental data with results of derivations is performed.

  • Detection of Orbital Angular Momentum With Metasurface at Microwave Band

    An orbital angular momentum (OAM) detection approach at microwave band is proposed. A transmittance function is exploited to model a transmissive metasurface. Then, the metasurface is designed to convert an OAM wave to multiple waves, only one of which is Gaussian. The radiation direction of the Gaussian wave is distinguishable according to the order of incident OAM. Consequently, by locating the Gaussian wave, the incident OAM can be conveniently determined. We use a simple field source to simulate the incident OAM wave in full-wave simulation. It largely simplifies the simulation process when an incident wave carrying OAM is needed. Both numerical and full-wave simulation results are provided to validate our design, and they show good agreement with each other. Then, the metasurface is optimized for high directivity. Our work can provide an efficient and effective way for OAM detection in radio communications.

  • A 25-GHz, 40-mW Fully-Integrated Power Amplifier in Standard 90-nm Si-CMOS Technology

    A 25-GHz, 40-mW power amplifier with SO-Ωinput and output matching circuit in standard 90-nm Si-CMOS technology is reported. The supply voltage of 3.3V is compatible with that of conventional wireless communication systems. To enable this, a stacked cascode configuration with a Vdd = 1.2V transistor and a Vdd = 3.3V thick oxide transistor for digital I/O interfaces is used. The power amplifier with the total gate width of 640 mum achieves a linear gain of 5 dB and single-ended output power of more than 16dBm. The chip size is 1.0×0.85 mm2.

  • Prospects of the application of direct microwave frequency synthesizer to radar

    Firstly, this article compares the properties of two fashionable frequency synthesizers: the phase-locked frequency synthesizer and the analogue direct frequency synthesizer. It analyses the main problems of the direct microwave frequency synthesizer and offers some solutions according to the actual radar conditions. Secondly, it proves the correctness of the theoretical analysis through examples. Lastly, it foresees the prospects of the application of the direct microwave frequency synthesizer.



Standards related to Microwave bands

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No standards are currently tagged "Microwave bands"


Jobs related to Microwave bands

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