A 25-Gb/s dual-loop adaptive continuous-time linear equalizer based on power comparison for the optical transmitter

X Hong, H Dai, H Ding, J Wu, D Chen, J Li… - Microelectronics Journal, 2023 - Elsevier
A new dual-loop adaptive continuous-time linear equalizer (CTLE) based on power
comparison is proposed to realize a 25-Gb/s optical transmitter. The adaptive CTLE controls …

A new tunable bandstop filter square-ring resonator using varactor diodes

JG Duarte Júnior, VP da Silva Neto… - Plos one, 2023 - journals.plos.org
This work presents the development of a bandstop filter with a tunable response. Varactor
diodes are used as control elements. Studies and investigations demonstrate the influence …

Differential Evolution Based Adaptation Algorithm for Multi-Stage Continuous Time Linear Equalizer

SK Prusty, SP Dash, VK Surya… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This letter presents the adaptation algorithm for setting the parameters of a multistage
continuous-time linear equalizer (CTLE) in serial link applications. A differential evolution …

Application of Ferroelectric capacitors for Equalization of High-Speed Digital Signaling

D Borah, A Gupta, TS Kalkur… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article demonstrates a novel passive equalizer topology for differential transmission
lines, based on a ferroelectric capacitor. The use of this three-terminal commercial …

Novel tunable equalizers with ferroelectric BST tunable capacitors to improve signal integrity

A Gupta, D Borah, TS Kalkur… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
In this paper, the performance of a differential equalizer tuned with commercial BST
capacitor is presented for the first time to improve signal integrity. The proposed equalizer is …

[图书][B] Design of Substrate Integrated Waveguide Filter Structures

R Toffel - 2023 - search.proquest.com
With the realization of next generation wireless networks (5G and 6G), highly integrated
microwave modules are becoming more complex. Within a microwave module, the …

Tunable Equalizer for Improving Signal Integrity in High-Speed Applications

A Gupta - 2023 - search.proquest.com
When a signal is transmitted, the received signal will always be distorted because of
impedance mismatching and other effects. Therefore, we must work towards minimizing …

A new tunable bandstop filter square-ring resonator using varactor diodes

V da Silva Neto - Plos one, 2023 - europepmc.org
This work presents the development of a bandstop filter with a tunable response. Varactor
diodes are used as control elements. Studies and investigations demonstrate the influence …

High Speed Line Driver with Tunable Stub Using Tunable Ferroelectric Capacitors

A Gupta, D Borah, TS Kalkur - 2023 Photonics & …, 2023 - ieeexplore.ieee.org
In this paper, a tunable stub compensation technique with tunable ferroelectric capacitor is
proposed for passive equalizer. Tunable stub provides flexibility to adjust the impedance of …

A 20Gb/s Two-Stage Active Inductor CTLE in 28-nm CMOS

C Zhang, Y Wang, H Wang, Y Xu - 2022 - researchsquare.com
This paper presents a continuous-time linear equalizer (CTLE) with an active inductor load
simultaneously connected in parallel to low frequency branch. The equalizer uses two-stage …