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The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted full papers will be peer reviewed. Accepted high quality papers will be presented in oral and poster sessions,will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE.
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.
Energy conversion and conditioning technologies, power electronics, adjustable speed drives and their applications, power electronics for smarter grid, energy efficiency,technologies for sustainable energy systems, converters and power supplies
The ACC is the annual conference of the American Automatic Control Council (AACC, the U.S. national member organization of the International Federation for Automatic Control (IFAC)). The ACC is internationally recognized as a premier scientific and engineering conference dedicated to the advancement of control theory and practice. The ACC brings together an international community of researchers and practitioners to discuss the latest findings in automatic control. The 2020 ACC technical program will
The International Conference on Consumer Electronics (ICCE) is soliciting technical papersfor oral and poster presentation at ICCE 2018. ICCE has a strong conference history coupledwith a tradition of attracting leading authors and delegates from around the world.Papers reporting new developments in all areas of consumer electronics are invited. Topics around the major theme will be the content ofspecial sessions and tutorials.
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.
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
Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.
Broadcast technology, including devices, equipment, techniques, and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.
Video A/D and D/A, display technology, image analysis and processing, video signal characterization and representation, video compression techniques and signal processing, multidimensional filters and transforms, analog video signal processing, neural networks for video applications, nonlinear video signal processing, video storage and retrieval, computer vision, packet video, high-speed real-time circuits, VLSI architecture and implementation for video technology, multiprocessor systems--hardware and software-- ...
Proceedings of the Institute of Radio Engineers, 1929
IEEE Transactions on Nuclear Science, 1979
A short term peak to peak Dee voltage stability of 10-4 is obtained by introducing a "ripple memory" in the voltage regulation system. The ripple memory consists of a shift register storing the drive signal needed to cancel the ripple. The stored signal is continuously updated. It is shown that the memory can be added to existing systems, reducing ripple ...
2009 3rd International Conference on Bioinformatics and Biomedical Engineering, 2009
This paper introduced an algorithm to track and eliminate the power line interference. The model of the algorithm came from the lock-in-amplifier (LIA) hardware circuit. Inheriting the LIA 's excellency of inhibiting the noise, this algorithm could precisely detect the amplitude, frequency and phase of the interference signal in the corrupted ECG. This algorithm, which does not need to avoid ...
2009 International Conference on Wireless Communications & Signal Processing, 2009
The M-ary spread spectrum systems with zero correlation zone (ZCZ) sequences were fabricated and investigated. The results show that the above systems are of stronger anti-multipath interference ability than the Walsh sequences M-ary spread spectrum systems (M-ary SSS). In the case of 2 number of multipath and 0.9 reflecting coefficient, for BER=4E-3, the degradation of the S/N is only 0.3 ...
Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367), 2002
The 802.11a standard has been considered and applied to DSRC (dedicated short- range communication) in the 5.9 GHz band. Among the parameters of the DSRC are support for data transfers during high-mobility applications. Given that the 802.11a standard was designed for relatively low speed (3 MPH) wireless LAN applications, it is necessary to analyze the suitability of the standard in ...
Care Innovations: Green Engineering (com legendas em portugues)
Grounding for Hybrid Vehicles
The Josephson Effect: The Original SQUIDs
ASC-2014 SQUIDs 50th Anniversary: 1 of 6 Arnold Silver
IEEE Magnetics Distinguished Lecture - Mitsuteru Inoue
Care Innovations: Toxics In Electronics (com legendas em portugues)
The Josephson Effect: SQUIDs Then and Now: From SLUGS to Axions
ASC-2014 SQUIDs 50th Anniversary: 3 of 6 - Bob Fagaly
95uW 802.11g/n compliant fully-integrated wake-up receiver with -72dBm sensitivity in 14nm FinFET CMOS: RFIC Industry Showcase 2017
FPGA demonstrator of a Programmable ML Inference Accelerator - Martin Foltin - ICRC San Mateo, 2019
Care Innovations: Responsibility For Being Green (com legendas em portugues)
IEEE Summit on Internet Governance 2014: Panel I - Net Neutrality
Micro-Apps 2013: Creating and Analyzing Multi-Emitter Environment Test Signals with COTS Equipment
IEEE @ SXSW 2015 - Extreme Bionics: The End of Disability
New Paradigm for Fault-Tolerant Computing with Interconnect Crosstalks - Naveen Kumar Macha - ICRC 2018
Micro-Apps 2013: Breaking the RF Carrier Barrier - 0 to 200 in Under a Second
Geoff Mulligan: IoT and Low Power Wide Area Networks Introduction - Industry Forum Panel: WF-IoT 2016
ASC-2014 SQUIDs 50th Anniversary: 5 of 6 - Ronny Stolz - SQUIDs in Geophysics
ASC-2014 SQUIDs 50th Anniversary: 4 of 6 - Keiji Enpuku
A short term peak to peak Dee voltage stability of 10-4 is obtained by introducing a "ripple memory" in the voltage regulation system. The ripple memory consists of a shift register storing the drive signal needed to cancel the ripple. The stored signal is continuously updated. It is shown that the memory can be added to existing systems, reducing ripple by up to two orders of magnitude. A beam phase detection system which can be used at nanoampère beam currents is described. The beam bursts are detected by high input impedance pick-up probes. Synchronous detection of a low frequency beam intensity modulation is used to eliminate any Dee voltage interference. Theoretical and experimental values of the output noise level are given.
This paper introduced an algorithm to track and eliminate the power line interference. The model of the algorithm came from the lock-in-amplifier (LIA) hardware circuit. Inheriting the LIA 's excellency of inhibiting the noise, this algorithm could precisely detect the amplitude, frequency and phase of the interference signal in the corrupted ECG. This algorithm, which does not need to avoid the QRS complex, could track and eliminate interference signals ranging from 48 Hz-52 Hz. We made two experiments to test the performance of the algorithm. The first test data came from MIT-BIH, which had been corrupted by artificial interference signals. The second test data was the actual ECG signal. Both the results proved to be satisfactory.
The M-ary spread spectrum systems with zero correlation zone (ZCZ) sequences were fabricated and investigated. The results show that the above systems are of stronger anti-multipath interference ability than the Walsh sequences M-ary spread spectrum systems (M-ary SSS). In the case of 2 number of multipath and 0.9 reflecting coefficient, for BER=4E-3, the degradation of the S/N is only 0.3 dB in ZCZ sequence 4-ary SSS and about 3.8 dB in Walsh sequence 4-ary SSS. The degradation phenomenon of the latter becomes much significant as the decreasing of BER. These results indicated that ZCZ sequences are suitable to be used as M-ary spread spectrum sequence and the present systems are of high spectrum efficiency and strong anti-multipath interference ability.
The 802.11a standard has been considered and applied to DSRC (dedicated short- range communication) in the 5.9 GHz band. Among the parameters of the DSRC are support for data transfers during high-mobility applications. Given that the 802.11a standard was designed for relatively low speed (3 MPH) wireless LAN applications, it is necessary to analyze the suitability of the standard in outdoor high-speed mobility applications. We present an analysis of the error rate of 802.11a in high-speed mobile applications. It is shown that 802.11a/RA communication exhibits high packet error rates and consequently lower channel capacity. An example is submitted and discussed.
Based on the analysis of MC-CDMA signal transmitting model and VHF aeronautical channel model, the performance of MC-CDMA system in VHF aeronautical channel is studied and simulated. VHF aeronautical communication band is congested and with serious multi-path fading and channel delay. Combining and benefiting from OFDM and CDMA technology, MC-CDMA can eliminate the interference caused by multi-path propagation, and give more system capacity. The BER performance of MC-CDMA in different scenario of aeronautical environment is simulated.
In wireless communications systems with time-division duplex (TDD) deployment, channel reciprocity and symmetric interference between transmitter and receiver sides are two widely-adopted assumptions for the design of optimal adaptation transmission mode. However, in practice, there is an undesirable but non-negligible effect, namely the asymmetric interference, that makes the assumptions no longer valid. In such a case, the downlink modulation/coding parameters assigned based on the uplink measurements may lead to excessively high frame error rate (FER). In this paper, a simple closed-loop feedback method of compensating interference asymmetry in TDD multiple-input multiple- output (MIMO) orthogonal frequency division multiplexing (OFDM) systems is proposed, which makes the transmit side estimated interference tracks the instantaneous receive side interference dynamically. The proposed method maintains constant FER by adopting adaptive modulation coding (AMC) and power loading. The final simulations have verified the effectiveness of the new method.
This paper considers the uplink and the downlink of a DS-CDMA multiuser communication system based on burst transmission over frequency selective channels. The purpose is to evaluate the performance gain obtained if space diversity is introduced at the base station with an optimized set of codes. The codes are designed in order to minimize the emitted power at the mobile stations (in case of uplink transmission) or at the base station (in case of downlink transmission) while allowing the complete elimination of the intersymbol interference (ISI) and multiple-access interference (MAI) if filters matched to the total impulse responses are used at the receiver. An iterative algorithm is used to generate the codes. The comparison is made with the performances reached when a conventional set of codes is used. It is shown that the precoding scheme based on channel adapted codes significantly outperforms a system based on a conventional set of codes.
Ideas are the building blocks of every human endeavor, yet anyone who has ever tried to explain an idea he had conceived knows the difficulties involved in making his audience understand the idea. People will not understand the idea as is, but as it seems to them. They will associate other ideas or things which have nothing to do with the original intent of the idea's author. The method described in this paper attempts to create and use a new methodology to present any idea in such a way that it will be understood as is, eliminating as much as possible any other "interferences" in the transmission of the idea. This is done by breaking an idea into its elements, and placing them into the "idea diagram" schema, which is a diagram-based representation of the elements of an idea. This process of breaking the idea into its elements and placing them into the idea schema is extremely helpful for the author in order to verify that what he is trying to convey is actually expressed in his work, or in other words, that his idea is not lost to his audience by some wrong or unclear explanation. Ideas, once they are converted to objects that software can use, give many possibilities to software solutions. XML schemas that hold the idea, its elements, and related information or media, can be then transformed into various presentation platforms. One use of this method was on-line educational software that consisted in interactive tutorials on complex subjects. The development of "idea mechanics" is at its very beginning, and still requires a lot of practical implementation in order to judge its real value. Nonetheless, the educational applications that were developed using this methodology and the theoretical implementations both proved to be extremely promising.
The synthesis control of force and position in electro-hydraulic servo system has been applied to some special occasions. Analyzed a typical system which adopted this kind of control algorithm. Applying unchanged structure theory, the compensated transfer function has been deduced, the compensated state- space model is presented. Considering the synthesis control should meet the requirement to force and position at the same time , introduced the linear quadratic performance fonctionelle, the optimized control formula of the synthesis control of force and position on total state feedback has been deduced. The simulation results proved that the compensated state-space model has more superior performance.
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