This brief overviews the development of high-performance single-core voltage-controlled
oscillators (VCOs) employing a multi-LC tank over the past two decades. From the circuit …

The paper describes the recent state of the art in hierarchical analog synthesis, with a strong
emphasis on associated techniques for computer-aided model generation and optimization …

Massive multiple-input multiple-output (MIMO) is one of the most promising technologies for
the next generation of wireless communication networks because it has the potential to …

The use of large-scale antenna arrays can bring substantial improvements in energy and/or
spectral efficiency to wireless systems due to the greatly improved spatial resolution and …

Full-duplex systems are expected to double the spectral efficiency compared to conventional
half-duplex systems if the self-interference signal can be significantly mitigated. Digital …

Wireless transceivers for mass-market applications must be cost effective. We may achieve
this goal by deploying non-ideal low-cost radio frequency (RF) analog components …

Knowledge tracing serves as the key technique in the computer supported education
environment (eg, intelligent tutoring systems) to model student's knowledge states. While the …

Progress of research efforts in a novel technology is contingent on having a rigorous
organization of its knowledge domain and a comprehensive understanding of all the …

We present a new way to make Ising machines, ie, using networks of coupled self-sustaining
nonlinear oscillators. Our scheme is theoretically rooted in a novel result that establishes …

A simple, physically based analysis illustrate the noise processes in CMOS inverter-based
and differential ring oscillators. A time-domain jitter calculation method is used to analyze …