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pro vyhledávání: '"David Ihle"'
Publikováno v:
SMACD
In order to design and simulate broadband communication systems like Ethernet, accurate models up to 375 MHz and efficient simulations are necessary. This paper provides an approach to model analog two-port systems using impedance parameters purely i
Autor:
Tilo Meister, Dominik Zoeke, Alexander Carot, Frank Ellinger, Andreas Frotzscher, Henrik Klessig, David Ihle, Norman Franchi, Wolfgang Winkler, Gerhard Fettweis, Jens Wagner, A. Bluschke, Robert Lohr, Patrick Grosa, Andreas Richter, Rolf Kraemer, Martin Kreissig, Frank H. P. Fitzek, Kambiz Jamshidi, Klaus Richter
Publikováno v:
2016 IEEE MTT-S Latin America Microwave Conference (LAMC).
In this paper we give an overview of the German project cluster FAST which targets a technical breakthrough by real-time with latencies below 1 ms to enable advanced applications in the area of connectivity, traffic, manufacturing and health. FAST is
Autor:
Frank Ellinger, Robert Wolf, Robert Paulo, Paolo Valerio Testa, David Ihle, Christoph Tzschoppe
Publikováno v:
2015 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC).
Conventional Doherty power amplifiers need a λ/4 transmission line at the input of the peak amplifier. This provides a 90 degree phase shift of the input signal to allow a phase correct combination at the output. In this paper a discrete Doherty pow