Investigation on four‐port mono‐capacitor circuit with high‐pass negative group delay behavior

2021 ◽  
Author(s):  
Sofia Fenni ◽  
Fayrouz Haddad ◽  
Antonio Jaomiary ◽  
Samar S. Yazdani ◽  
Frank Elliot Sahoa ◽  
...  
Keyword(s):  
Group Delay ◽  
Negative Group ◽  
High Pass ◽  
Negative Group Delay

scholarly journals A Novel Band-Stop Filter with Band-Pass, High-Pass, and Low-Pass Negative Group Delay Characteristics

2021 ◽  
Vol 2021 ◽  
pp. 1-15
Author(s):  
Aixia Yuan ◽  
Shaojun Fang ◽  
Zhongbao Wang ◽  
Hongmei Liu ◽  
Hongjun Zhang
Keyword(s):  
Group Delay ◽  
Negative Group ◽  
Delay Function ◽  
Band Stop Filter ◽  
Low Pass ◽  
Band Pass ◽  
Simulation Results ◽  
High Pass ◽  
Group Delay Functions ◽  
Negative Group Delay

A band-stop filter with three different negative group delay functions in the passband, namely, band pass, high pass and low pass, is proposed, which has small insertion loss. The capacitance, inductance, and resistance meet different conditions, and the circuit can realize three different negative group delay characteristics. The theoretical calculation and equation derivation are given. A band-stop filter with negative group delay function is fabricated, and the measured results are basically consistent with the simulation results. The correctness of the design is verified.

Electromagnetic Cavity Resonance Equalization With Bandpass Negative Group Delay

2021 ◽  
pp. 1-10
Author(s):  
Blaise Ravelo ◽  
Sebastien Lallechere ◽  
Wenceslas Rahajandraibe ◽  
Fayu Wan
Keyword(s):  
Group Delay ◽  
Cavity Resonance ◽  
Negative Group ◽  
Negative Group Delay

scholarly journals Negative Group Delay Theory on Li Topology

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 47596-47606
Author(s):  
Blaise Ravelo ◽  
Lili Wu ◽  
Fayu Wan ◽  
Wenceslas Rahajandraibe ◽  
Nour Mohammad Murad
Keyword(s):  
Group Delay ◽  
Negative Group ◽  
Negative Group Delay

scholarly journals Design of resonant mirrors with negative group delay

2014 ◽  
Vol 22 (23) ◽  
pp. 29213 ◽  
Author(s):  
Antonio Gellineau ◽  
Yu-Po Wong ◽  
Olav Solgaard
Keyword(s):  
Group Delay ◽  
Negative Group ◽  
Negative Group Delay
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