Challenges and opportunities for multi-functional oxide thin films for voltage tunable radio frequency/microwave components
There has been significant progress on the fundamental science and technological
applications of complex oxides and multiferroics. Among complex oxide thin films, barium …
applications of complex oxides and multiferroics. Among complex oxide thin films, barium …
Reconfigurable multi-band microwave filters
An original and simple approach to the design of fully reconfigurable multi-band microwave
bandpass filters (BPFs) with an arbitrary number of passbands is reported in this paper. It …
bandpass filters (BPFs) with an arbitrary number of passbands is reported in this paper. It …
A closed-form design technique for ultra-wideband Doherty power amplifiers
This paper presents an innovative architecture to drastically enlarge the bandwidth of the
Doherty power amplifier (DPA). The proposed topology, based on novel input/output …
Doherty power amplifier (DPA). The proposed topology, based on novel input/output …
Multiband LNAs for software-defined radios: recent advances in the design of multiband reconfigurable LNAs for SDRs in CMOS, microwave integrated circuits …
The last decade has witnessed an increasing number of wireless standards for civil, military,
and space communications. Along with the advances in integrated circuit (IC) technologies …
and space communications. Along with the advances in integrated circuit (IC) technologies …
Aliasing-free digital pulse-width modulation for burst-mode RF transmitters
K Hausmair, S Chi, P Singerl… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Burst-mode operation of power amplifiers (PAs) is a promising concept towards higher
power efficiency in radio frequency (RF) transmitters. Such transmitters use pulse-width …
power efficiency in radio frequency (RF) transmitters. Such transmitters use pulse-width …
Multifunction, multiband, and multimode wireless receivers: A path toward the future
Emerging and disruptive information and communication technology (ICT) R&D is principally
driven by the growing needs of signal generation, collection, transmission, processing, and …
driven by the growing needs of signal generation, collection, transmission, processing, and …
Software defined radios for small satellites
Clusters, constellations, formations, orswarms' of small satellites are fast becoming a way to
perform scientific and technological missions more affordably. As objectives of these …
perform scientific and technological missions more affordably. As objectives of these …
An ultra-broadband GaN Doherty amplifier with 83% of fractional bandwidth
This letter presents the design and characterization of an ultra-broadband GaN Doherty
amplifier with more than an octave bandwidth. The developed architecture is based on ultra …
amplifier with more than an octave bandwidth. The developed architecture is based on ultra …
High-precision measurement of sine and pulse reference signals using software-defined radio
C Andrich, A Ihlow, J Bauer, N Beuster… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper addresses simultaneous high-precision measurement and analysis of generic
reference signals by using inexpensive commercial off-the-shelf software-defined radio …
reference signals by using inexpensive commercial off-the-shelf software-defined radio …
[HTML][HTML] Implementation and evaluation of age-aware downlink scheduling policies in push-based and pull-based communication
As communication systems evolve to better cater to the needs of machine-type applications
such as remote monitoring and networked control, advanced perspectives are required for …
such as remote monitoring and networked control, advanced perspectives are required for …