Parameter extraction method for the twisted pair cable with rectangular connectors

Autor: Wei Fang, Xin Liu, Chengqun Chu, Yongfeng Ren, Xinquan Jiao
Rok vydání: 2018
Předmět:
Optimization
Computer science
Electrical Equipment and Supplies
Acoustics
Materials Science
lcsh:Medicine
Equipment
02 engineering and technology
Dielectric
Research and Analysis Methods
law.invention
Twisted pair
Mathematical and Statistical Techniques
Electronics Engineering
law
0202 electrical engineering
electronic engineering
information engineering
lcsh:Science
Materials
Electrical conductor
Communication Equipment
Signal processing
Multidisciplinary
Applied Mathematics
Simulation and Modeling
lcsh:R
020208 electrical & electronic engineering
Hyperbolic function
020206 networking & telecommunications
Models
Theoretical
Insulators
Conductors
Physical Sciences
Signal Processing
Electronic Crosstalk
Time Domain Analysis
Engineering and Technology
lcsh:Q
Dielectrics
Extraction methods
Mathematical Functions
Mathematics
Algorithms
Research Article
Zdroj: PLoS ONE
PLoS ONE, Vol 13, Iss 10, p e0205072 (2018)
ISSN: 1932-6203
Popis: Cables play an important role in transmitting energy and information. In this article, in order to obtain the S-parameters of the special twisted pair cable with rectangular connectors, a de-embedding method of the transmission matrix is proposed to deal with the two adapters ends of the cable. According to the frequency-dependent RLGC(f) model, the cable characteristics are extracted in the frequency range of 10 MHz to 200 MHz through conventional and modified methods respectively. The frequency-domain analysis shows that the inherent capacity of modified method can decrease the errors especially due to the discontinuities of hyperbolic functions. This research supplies an advantageous modelling approach for the cable to improve its robustness against disturbances in the S-parameters measurement that cannot be decreased with the calibration procedure.
Databáze: OpenAIRE
Externí odkaz: