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Theory, C.A.D. optimization and RF & MW circuits for space use
1997 Edition, Volume 2, January 1, 1997 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Reliable circuits must be produced by the proper utilization of circuit theory and computer aided optimization. This paper presents some results, for an LNA, L-band VCO and IF filter, using these principles. It is also discussed how good...

RF Behavior of a 220/251.5-GHz, 2-MW, Triangular Corrugated Coaxial Cavity Gyrotron
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, RF behavior studies of a dual regime coaxial cavity gyrotron designed for electron cyclotron resonance heating and current drive of magnetically confined plasmas in the future fusion reactors are presented. Considering all the design constraints, the mode...

Many-Objective Sizing Optimization of a Class-C/D VCO for Ultralow-Power IoT and Ultralow- Phase-Noise Cellular Applications
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, the performance boundaries and corresponding tradeoffs of a complex dual-mode class-C/D voltage-controlled oscillator (VCO) are extended using a framework for the automatic sizing of radio frequency integrated circuit blocks,...

Many-Objective Sizing Optimization of a Class-C/D VCO for Ultralow-Power IoT and Ultralow-Phase-Noise Cellular Applications
2019 Edition, Volume 27, January 1, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, the performance boundaries and corresponding tradeoffs of a complex dual-mode class-C/D voltage-controlled oscillator (VCO) are extended using a framework for the automatic sizing of radio frequency integrated circuit blocks,...

Design Optimization Using Game Theory
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A substantial body of literature on global design optimization techniques is based on an implicit assumption that a system under optimization is designed by a perfectly centralized design team with all team members committed to a global optimum solution....

Design of the RF Circuit for a Coaxial Cavity High-Power Multiple-Beam Klystron
2014 Edition, Volume 61, March 1, 2014 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents the design methodology and detailed design of the interaction circuit for use in an L-band 10-MW MBK, which operating in the fundamental mode at a center frequency of 1.3 GHz. Coaxial cavities are adopted to give adequate space...

Design of a 6-MW Solid-State Pulse Modulator Using Marx Generator for the Medical Linac
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The linear accelerators (linacs) producing high energy and high power of electron-beam or X-ray beam have been used in medicine, industry, national security, etc. In the linac, the electrons are generated by the electron gun and accelerated in the accelerating column with the...

Highly Linear Low-Power Wireless RF Receiver for WSN
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper introduces a low-power wireless RF receiver for the wireless sensor network. The receiver has improved linearity with incorporated current-mode circuits and high-selectivity filtering. The receiver operates at the 900-MHz industrial, scientific,...

Two-Step RF IC Block Synthesis with Pre-Optimized Inductors and Full Layout Generation In-the-loop
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, an analysis of the methodologies proposed in the past years to automate the synthesis of radio-frequency (RF) integrated circuit blocks is presented. In the light of this analysis, and to avoid non-systematic iterations between sizing and layout design...

Grinding Theory and Adaptive Control Optimization
October 5, 2018 - IEEE GlobalSpec

Grinding is a cutting process that removes metal with abrasive wheels, pads or belts. Production grinding automates the grinding process to produce high-quality parts at an affordable cost. Many variables contribute to a successful grinding process, including grinding media selection...

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