Alejandro Valenzuela
Alejandro Valenzuela
Professor für Netzwerktechnik, Hochschule Bonn-Rhein-Sieg
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High Q coplanar transmission line resonator of YBa2Cu3O7−x on MgO
AA Valenzuela, P Russer
Applied physics letters 55 (10), 1029-1031, 1989
Microwave properties of YBa2Cu3O7−x thin films studied with coplanar transmission line resonators
W Rauch, E Gornik, G Sölkner, AA Valenzuela, F Fox, H Behner
Journal of applied Physics 73 (4), 1866-1872, 1993
Texture processing of YBa2Cu3O7− x by Joule heat zone melting
PJ McGinn, MA Black, A Valenzuela
Physica C: Superconductivity 156 (1), 57-61, 1988
High-Q coplanar transmission line resonator of YBa2Cu3O7− x on LaAlO3
AA Valenzuela, B Daalmans, B Roas
Electronics Letters 25 (21), 1435-1436, 1989
DC-magnetron sputtering of YBa2Cu3O7− δ thin films for microwave applications
W Rauch, H Behner, G Gieres, G Sölkner, F Fox, AA Valenzuela, E Gornik
Physica C: Superconductivity 198 (3-4), 389-396, 1992
A coplanar transmission line high-T/sub c/superconductive oscillator at 6.5 GHz on a single substrate
R Klieber, R Ramisch, AA Valenzuela, R Weigel, P Russer
IEEE microwave and guided wave letters 2 (1), 22-24, 1992
Antenna for nuclear magnetic resonance tomography
E Plies, A Valenzuela
US Patent 5,661,400, 1997
Performance evaluation of FM-COOK chaotic communication system
HN Abdullah, AA Valenzuela
Hochschule Bonn-Rhein-Sieg, 2011
Narrow-band YBCO superconducting parallel-coupled coplanar waveguide band-pass filters at 10 GHz
R Weigel, M Nalezinski, AA Valenzuela, P Russer
1993 IEEE MTT-S International Microwave Symposium Digest, 1285-1288, 1993
Design and analysis of an OFDM-based orthogonal chaotic vector shift keying communication system
FS Hasan, AA Valenzuela
IEEE Access 6, 46322-46333, 2018
Efficient chaotic communication system for wireless sensing applications
HN Abdullah, AA Valenzuela
International Multi-Conference on Systems, Signals & Devices, 1-5, 2012
Planar transmission line resonators from YBa/sub 2/Cu/sub 3/O/sub 7-x/thin films and epitaxial SIS multilayers
W Rauch, E Gornik, AA Valenzuela, G Solkner, F Fox, H Behner, G Gieres, ...
IEEE transactions on applied superconductivity 3 (1), 1110-1113, 1993
Microwave characterisation of structured yba2cu3o7-δ-thin films
AA Valenzuela, G Sölkner, J Keßler, P Russer
Materials Science Forum 130, 349-372, 1993
Property calculations of a superconducting coplanar waveguide resonator
J Kebler, R Dill, P Russer, AA Valenzuela
1990 20th European Microwave Conference 1, 798-803, 1990
Hybrid PAPR reduction technique for complex wavelet packet modulation system
HN Abdullah, F Sahib, A Valenzuela
2012 IFIP Wireless Days, 1-3, 2012
A Joint Matlab/FPGA design of AM receiver for teaching purposes
EHN Abdullah, A Valenzuela
Electromagnetics and Network Theory and their Microwave Technology …, 2011
Microstrip transmission line resonator with epitaxial YBa/sub 2/Cu/sub 3/O/sub 7-x//NdAlO/sub 3//YBa/sub 2/Cu/sub 3/O/sub 7-x/trilayer
W Rauch, AA Valenzuela, G Solkner, H Behner, G Gieres, E Gornik
Electronics Letters 28 (6), 579-580, 1992
High-temperature superconducting resonator-stabilized coplanar hybrid-integrated oscillator at 6.5 GHz
R Klieber, R Ramisch, R Weigel, M Schwab, R Dill, AA Valenzuela, ...
International Electron Devices Meeting 1991 [Technical Digest], 923-926, 1991
Multisensor system for energy consumption awareness in large buildings
AA Valenzuela
2012 International Conference on Smart Grid Technology, Economics and …, 2012
YBCO superconducting microwave components
R Weigel, AA Valenzuela, P Russer
Applied Superconductivity 1 (10-12), 1595-1604, 1993
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