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| Research on Network Traffic Transmission Principle and Measurement Technology |
| YANG Kun,CUI Wei-qun,TENG Jun-heng |
| National Institute of Metrology, Beijing 100029, China |
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Abstract With the booming of the information consumer market, it is urgent to provide measurement technical support for the measurement of network traffic and broadband speed due to the traffic-based billing model. Bit is the basic measurement unit for network traffic and broadband speed, and as a new measurement, related research is rare. Through in-depth exploration of the existence form and transmission mode of bit, we have a better understanding of its static and dynamic characteristics, so as to lay the foundation for establishing a bit measuring standard that can be traced to National primary pulse standard by comparing the analog channel and the digital channel of a high-precision oscilloscope. The study of bit measurement also triggered relevant thinking about international measurement units and measurement trends, and finally discussed this.
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