Generating and detecting solvable chaos at radio frequencies with consideration to multi-user ranging

AN Beal, SD Cohen, TM Syed - Sensors, 2020 - mdpi.com
High entropy waveforms exhibit desirable correlation properties in radar and sonar
applications when multiple systems are used in close proximity. Unfortunately, the …

Approximating an exactly solvable chaotic oscillator using a colpitts oscillator circuit

BK Rhea, RC Harrison, FT Werner… - … on Circuits and …, 2020 - ieeexplore.ieee.org
An alternative approximate implementation of an exactly solvable chaotic oscillator circuit is
presented. In this implementation, the previously used op amp based NIC sinusoidal …

Impact of Current on the Parallel Resistance and Junction Capacitance of Light-Emitting Diodes

C Zhong, Y Lu, X Fan, G Chen, Y Gao… - … on Electron Devices, 2023 - ieeexplore.ieee.org
The characteristics of the parallel resistance and junction capacitance (PRJC) of tricolor light-
emitting diodes (LEDs) driven by periodic pulse currents were investigated, revealing that as …

Bandwidth Enhancement Techniques for Large-Area VLC Receivers

A Kassem, I Darwazeh - 2024 IEEE International Symposium …, 2024 - ieeexplore.ieee.org
The work reports, for the first time, the use of Linvill's negative impedance converter (NIC) to
generate negative resistance and inductance for the purpose of extending the bandwidth of …

Use of negative impedance converters for bandwidth extension of optical transmitters

A Kassem, I Darwazeh - IEEE Open Journal of Circuits and …, 2021 - ieeexplore.ieee.org
The design and advantages of a novel light emitting diode (LED) bandwidth extension
technique, based on the adoption of negative impedance converters (NICs), are discussed …

A Review of CMOS Non-Foster Circuits

J Kamat, CC Lin, P Arora… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Non-Foster (NF) circuits are becoming increasingly popular in filters and matching networks
as they allow the cancellation of reactances and thus enable wideband matching. With many …

On the Effect of Operational Amplifier Gain-bandwidth Product on the Performance of Basic Building Blocks

PV Ananda Mohan - IETE Journal of Education, 2022 - Taylor & Francis
The teaching of analysis of basic Operational amplifier-based circuits, taking into account
the effect of finite gain-bandwidth product of the opamp, from the beginning to the students …

On actively compensated amplifiers using negative impedance converters

PVA Mohan - IEEE Transactions on Circuits and Systems II …, 2019 - ieeexplore.ieee.org
In this brief, we analyze two actively compensated amplifiers identified in a recently
proposed negative impedance converter (NIC) regarding their phase and gain errors. We …

Demonstration of negative impedance conversion for bandwidth extension in VLC

A Kassem, I Darwazeh - 2020 IEEE International Symposium …, 2020 - ieeexplore.ieee.org
This work proposes and demonstrates the utility of a negative impedance converter (NIC)
circuit, based on a common collector (CC) amplifier, for the generation of negative …

[图书][B] Extended, Exactly Solvable Chaotic Oscillator

M Tseng - 2023 - search.proquest.com
Although the study of chaotic systems is theoretically mature for abounding examples, few
are readily applicable to engineering problems. One notable barrier is the lack of analytic …