Addition of Interdigital Capacitor to Reduce Crosstalk Between Non-Parallel Microstrip Lines

Wang, Yafei; Ma, Cheng; Yang, Wenchao; Li, and Xuehua

doi:10.2528/pierl20050204

Cited by 2 publications

(2 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Equation (1) shows that the far-end crosstalk is mainly determined by the difference in the ratio of capacitive coupling C m /C T and inductive coupling L m /L S . Therefore, step-shaped transmission lines can be used to reduce crosstalk [9].…”

Section: Theoretical Analysis Of Step-shaped Transmission Linementioning

confidence: 99%

See 1 more Smart Citation

G-Shaped Defected Microstrip Structure Based Method of Reducing Crosstalk of Coupled Microstrip Lines

Li¹,

Yang²,

Li³

2021

PIER M

Self Cite

View full text Add to dashboard Cite

The suppression of crosstalk by combining the defected microstrip structure (DMS) with step-shaped transmission lines is proposed to address the problem of crosstalk between microstrip lines of the printed circuit board. This method suppresses the crosstalk between the microstrip lines by constructing two step-shaped coupled microstrip lines and etching the designed G-shaped DMS on one of the microstrip lines. Simulation and actual measurement results show that the combination of Gshaped DMS and step-shaped transmission line can effectively suppress crosstalk and reduce the far-end crosstalk by approximately 20 dB in the frequency range of 4-5 GHz. The actual measurement results in the vector network analyzer coincide with the high-frequency structure simulator simulation results.

show abstract

Section: Theoretical Analysis Of Step-shaped Transmission Linementioning

confidence: 99%

“…The rapid development of electronic products has continuously increased the wiring density and operating frequency of integrated circuits and printed circuit board (PCB) [1]. The crosstalk between microstrip lines is increasingly becoming serious.…”

Section: Introductionmentioning

confidence: 99%

G-Shaped Defected Microstrip Structure Based Method of Reducing Crosstalk of Coupled Microstrip Lines

Li¹,

Yang²,

Li³

2021

PIER M

Self Cite

View full text Add to dashboard Cite

show abstract

Detection of Sodium Chloride and Glucose Concentration in Aqueous Solutions Using Resonator Based on Interdigital Capacitor

Woo,

Jang,

Yook

2023

J. Korean Inst. Electromagn. Eng. Sci.

View full text Add to dashboard Cite

This study used a resonator based on an interdigital capacitor (IDC) to detect variations in the S-parameter with the concentrations of sodium chloride and glucose solutions in the microwave frequency range. The resonance frequency was selected by considering factors such as the resonator size and variations in the dielectric constant of water with temperature. A fluidic channel was positioned at the location with the strongest electric field distribution in the resonator, and simulations and measurements were conducted. The concentration of the glucose solution was set from 0∼400 mg/dL to reflect the blood glucose levels in the human body. In the case of the sodium chloride solution, the concentrations of sodium and chloride ions in the human body were considered and were set from 500∼900 mg/dL. The measurement results showed that the reflection coefficients of sodium chloride and glucose solutions varied by ∼4.44 and 0.9 dB, respectively, confirming that the proposed resonator sensitively detects variations in solution concentrations.

show abstract

Addition of Interdigital Capacitor to Reduce Crosstalk Between Non-Parallel Microstrip Lines

Cited by 2 publications

References 9 publications

G-Shaped Defected Microstrip Structure Based Method of Reducing Crosstalk of Coupled Microstrip Lines

G-Shaped Defected Microstrip Structure Based Method of Reducing Crosstalk of Coupled Microstrip Lines

Detection of Sodium Chloride and Glucose Concentration in Aqueous Solutions Using Resonator Based on Interdigital Capacitor

Contact Info

Product

Resources

About