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Filters
Coupling element based mobile terminal antenna structures
2006
IEEE Transactions on Antennas and Propagation
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Essentially nonresonant coupling elements are used to optimally couple to the dominating characteristic wavemodes of the chassis. The antenna structures are tuned to resonance with matching circuits. ...
The presented analysis provides useful and novel information for the designs of the future low-profile and low-volume mobile terminal antennas. ...
or cognitive radios [44] . ...
doi:10.1109/tap.2006.877162
fatcat:md7n24uycrdppmpmviw66k6zgi
Integrated Passives for High-Frequency Applications
[chapter]
2010
Advanced Microwave Circuits and Systems
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Moreover, tunable capabilities are strongly expected to offer more flexible radio front-ends for future software-defined-radio or cognitive radio systems. ...
Design Consideration for High Q, High SRF (Self-Resonant Frequency) Inductors are one of the most important passive components in RF circuits. ...
Advanced Microwave Circuits and Systems This book is based on recent research work conducted by the authors dealing with the design and development of active and passive microwave components, integrated ...
doi:10.5772/8418
fatcat:sqizvej5iva7zkitesm6draoum
Design and Characterization of Novel Paper-based Inkjet-Printed RFID and Microwave Structures for Telecommunication and Sensing Applications
2007
IEEE MTT-S International Microwave Symposium Digest
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In this paper, inkjet-printed microwave circuits fabricated on paper-based substrates were investigated, as a system-level solution for ultra-low-cost mass production. ...
These results show that the paper material can serve for the purpose of economical multilayer structures for telecommunication and sensing applications. ...
Therefore, inductively coupled feeding structures present one of the theoretically optimum solutions to effectively match an antenna to arbitrary IC impedances without the need of large matching circuits ...
doi:10.1109/mwsym.2007.380000
fatcat:z53oi5qtvfezrk3wzpdlc4wjji
Packaging and Antenna Integration for Silicon-Based Millimeter-Wave Phased Arrays: 5G and Beyond
2021
IEEE Journal of Microwaves
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Implementations of state-of-the-art silicon-based phased arrays below 100 GHz are discussed, with emphasis on array architectures for scaling, antenna integration options, substrate materials and process ...
INDEX TERMS 5G, cellular communication, mobile communication, antenna arrays, electronic packaging, thermal management, flip-chip devices, integrated circuit interconnections, integrated circuit packaging ...
ACKNOWLEDGMENT The authors would like to thank Alberto Valdes-Garcia and Daniel Friedman for technical discussion and management support. ...
doi:10.1109/jmw.2020.3032891
fatcat:rqwr4cm5q5cazmswucwltomkxe
Heterogeneous Wafer-Scale Circuit Architectures
2007
IEEE Microwave Magazine
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Further, it demonstrates the potential of many novel circuit technologies to provide the functionality and density needed in systems such as cognitive radio, next-generation sensors, etc. ...
mask set needed for the CMOS/SiGe components, greatly reducing circuit design cycle and cost. ...
doi:10.1109/mmw.2007.316255
fatcat:pdj4kurt6bcbvmhrebzzujwzrm
Measurements of conductivity of thin gold films at microwave frequencies employing resonant techniques
2006
2006 Asia-Pacific Microwave Conference
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Classes of the components discussed are antennas, passive devices, active and nonlinear circuits, and two-dimensional beam optics structures. ...
Shramkova, The National Academy
of Sciences of Ukraine, UKRAINE
WE4E-3
Advanced 3D LTCC Passive Components Using Cavity
Structures for 60GHz Gigabit Wireless Systems
J.-H. Lee, N. Kidera*, A. ...
doi:10.1109/apmc.2006.4429490
fatcat:kxp3rkt2vzdcdplvosigzruneq
A Reconfigurable Filter Using Defected Ground Structure for Wideband Common-Mode Suppression
2019
IEEE Access
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A wideband common-mode (CM) suppression reconfigurable filter is proposed for high-speed all-pass differential circuits. ...
The three DGS cells with a total area of 15 mm x 10 mm are implemented symmetrically under the differential lines, to obtain reconfigurable CM bandstop characteristics which can be continuously adjusted ...
radio. ...
doi:10.1109/access.2019.2906340
fatcat:qshwauuezjfpzi2rsrdxxxccbm
Program Book
2021
2021 IEEE MTT-S International Microwave Symposium (IMS)
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Workshop we will explore state of art status of Quantum computing applications and their associated technology and circuits analog-RF platforms ...
efficiently, and need, and restitute Analog-RF signals for their manipulation, and results respectively Thus, there is a need for cryogenic electronics with a large array of functionalities, operating ...
group His current research interest is high-speed analog CMOS circuits, software defined radio, cognitive radio, and beamforming He has served as the editor-in-chief of the IEEE Journal of Solid-State ...
doi:10.1109/ims19712.2021.9575039
fatcat:5ga53lbfuff77k7wodk45e7pyy
2020 Index IEEE Transactions on Vehicular Technology Vol. 69
2020
IEEE Transactions on Vehicular Technology
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+ Check author entry for coauthors ami-mFading Channels With Integer and Non-Integerm; TVT March 2020 2785-2801 Hoang, T.M., Tran, X.N., Nguyen, B.C., and Dung, L.T., On the Performance of MIMO Full-Duplex ...
H., TVT Feb. 2020 1766-1776 Jiang, C., see Yao, H., TVT June 2020 6718-6730 Jiao, L., see Ju, H., TVT Dec. 2020 15325-15334 Jiao, Y., Wang, P., Niyato, D., Lin, B., and Kim, D.I., Mechanism Design for ...
., +, TVT March 2020 2785-2801 Performance Analysis and Optimization of Bidirectional Overlay Cognitive Radio Networks With Hybrid-SWIPT. ...
doi:10.1109/tvt.2021.3055470
fatcat:536l4pgnufhixneoa3a3dibdma
Comparison of Phase-less Direction of Arrival Estimation Methods for Switched Beam Antennas
2019
2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring)
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Akinwale Amusa (Federal University of Agriculture); 10:20 Self-adapting Impedance Matching Circuit for UHF RF Energy Harvester Massimo Merenda ("Mediterranea" University of Reggio Calabria); 10:40 Effects ...
Spectrum Under-
lay Cognitive Radio
Raghvendra Kumar Chaudhary (Indian Insti-
tute of Technology (Indian School of Mines));
Sreenath Reddy Thummaluru (Indian Institute of
Technology (Indian School ...
doi:10.1109/piers-spring46901.2019.9017336
fatcat:adobca2sg5ga5ccjpuepkrpbsa
Constant-Envelope Multicarrier Waveforms for Millimeter Wave 5G Applications
2018
IEEE Transactions on Vehicular Technology
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A key point of Fifth Generation (5G) wireless networking will be the exploitation of higher frequency bands in the millimeter wave (mm-Wave) spectrum to provide unprecedented data rates to mobile users ...
In this paper, we investigate Constant-Envelope Multicarrier (CE-MC) waveforms for future adoption in mm-Wave 5G transmissions, namely: Constant-Envelope Orthogonal Frequency Division Multiplexing (CE-OFDM ...
Moreover, SIW structures allow integrating active circuits, passive components and radiating elements on the same substrate [32] . ...
doi:10.1109/tvt.2018.2854723
fatcat:l3sndw6zv5catlioycjkiuod6a
Advanced silicon MMICs for mm wave automotive radar front ends
[article]
2015
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A high-fidelity two-channel receiver was realized using these circuit components, which achieved a performance comparable to the published state-of-the-art results in SiGe: Single sideband noise figure ...
The realized passive baluns ("rat-race" and transformer) show excellent common-mode rejection ratios exceeding 30 dB and low losses of 2.5 dB. ...
It is useful to determine bounds on the necessary values of IP 2 and IP 3 in cognitive radios. ...
doi:10.14279/depositonce-4356
fatcat:htatkbqcbbhbrmsyt7dpr47wie
Organizing Committee
2021
2021 IEEE 16th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)
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He is an academician of the Chinese Academy of Sciences, Academy of Sciences for the Developing World, and National Academy of Engineering, USA. ...
A new concept of "quantum-confined superfluid (QSF)" has been proposed for ultrafast ions and molecules transmission in biological ion channels, which are in a quantum way of single molecular or ionic ...
Conventional printed circuit board (PCB) or low temperature co-fired ceramic (LTCC) based assemblies are cost-effective and reliable solutions for CS and CMOS integration. ...
doi:10.1109/nems51815.2021.9451373
fatcat:mvi3j2kkgjg25pmxhtnvdyvik4
Conference Programme
2021
2020 50th European Microwave Conference (EuMC)
unpublished
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mmWave Applications
EuMC29
Reconfigurable Planar
Passive Components
EuMC36
Transmission Lines and
Passive Components
Glow
Beam
EuMC25
Metamaterials for Circuits
and Sensors
EuMC31
Frequency ...
of Electro-Communications Compact Dual and Wide Band Monopole-Like Antenna Based on SRR for WLAN Applications Passive Antenna Systems Embedded into a Load Bearing Wall for Improved Radio Transparency Lauri ...
PROGRAMME
General Introduction to HPAs for Space Applications ...
doi:10.23919/eumc48046.2021.9338166
fatcat:vjpch4b4dfex5hwwl45d4a3i4m
Application of adaptive multilevel substructuring technique to model CMOS micromachined thermistor gas sensor, part (I): A feasibility study
Proceedings International Conference on MEMS, NANO and Smart Systems
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Aabbaspour-Tamijani, Arizona
State Univ., Tempe, United States
TH2B-2: A Novel RF Sensing
Circuit Using Injection Locking
and Frequency Demodulation for
Cognitive Radio Applications
C. ...
of Antenna Geometry > Impedance Matching Techniques > Mutual Coupling between Small Antennas > The Inverted-L, Inverted-F and PIFA Antennas > Considerations for RFID Applications > Recent Advances in ...
Recently, the scientific community has begun exploring the use of radio-frequency circuits for bio-medical applications. These bio-able radio circuits can be categorized into two sub-topics. ...
doi:10.1109/icmens.2003.1222009
dblp:conf/icmens/SadekM03
fatcat:ovvm4vv6vbgalks7ad26xjo3yq
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