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Measurement method for radio bearer efficiency of packet data service

A packet data service and wireless bearer technology, applied in wireless communication, network traffic/resource management, electrical components, etc., can solve the problems of inability to evaluate resource bearer efficiency, inability to accurately evaluate data resource bearer efficiency, etc., and achieve easy implementation and measurement The method is simple and accurate to evaluate the effect of the basis

Inactive Publication Date: 2018-04-24
BEIJING UNION UNIVERSITY
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  • Application Information

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Problems solved by technology

[0007] The above-mentioned method of evaluating the carrying efficiency of air interface resources by calculating the carrying efficiency of PDCH has the following problems: only the data flow of the radio link control layer is collected, and macro statistics are made on the basis of it, and the service data of the transport layer and the application layer cannot be used to evaluate the performance of the network. The resource carrying efficiency of specific services makes it impossible to accurately evaluate the resource carrying efficiency of the network for different service data

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  • Measurement method for radio bearer efficiency of packet data service
  • Measurement method for radio bearer efficiency of packet data service
  • Measurement method for radio bearer efficiency of packet data service

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Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0037] figure 1 It is a schematic flow chart of the method of the present invention, figure 2 It is a schematic diagram of a testing device of a specific embodiment of the present invention, as shown in the figure, the method of the present invention is based on figure 2 The shown test device is realized, and the test device includes a host computer, test terminals MS1, MS2, base transceiver stations BTS1, BTS2, grouping control units PCU1, PCU2, and test terminals MS1, MS2 through base transceiver stations BTS1, BTS2 (BTS: Base Transceiver Station), grouping control unit PCU1, PCU2 access communication network, upper computer is used for collecting data and data processing, the measurement method of the radio bearer efficiency of packet data service disclosed by the present invention, comprises the following steps:

[0038] S1: Collect ra...

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Abstract

The invention discloses a method for measuring wireless bearer efficiency of a packet data service, comprising the steps of simultaneously collecting application layer data from a terminal side, collecting transmission layer data from a terminal side, and collecting physical layer data from a network side; processing the collected data, Identify the test terminal and the channel resource allocation information corresponding to the test terminal from the physical layer data, identify the corresponding data flow information from the transport layer data, and associate the application layer, transport layer, and physical layer data based on the timestamp; then, respectively Calculate the bearer efficiency from the application layer to the transport layer, from the transport layer to the physical layer, and from the application layer to the physical layer. The invention can provide comprehensive and accurate evaluation basis for the bearing efficiency of air interface resources to different types of specific service data; and the measurement method is simple and easy to implement.

Description

technical field [0001] The invention relates to a method for measuring wireless bearer efficiency of packet data services, belonging to the technical field of wireless communication. Background technique [0002] With the development of wireless communication technology and the rapid popularization of smart mobile terminals, the business structure of mobile communication has undergone fundamental changes. This type of service data is characterized by high frequency, low traffic, and long online time. During operation, a large number of small data packets need to be transmitted, which reduces the carrying efficiency of air interface resources. [0003] In order to adapt to changes in the communication service structure and ensure the utilization of network resources, it is necessary to correctly evaluate the carrying efficiency of various data services, and provide a basis for optimizing the carrying efficiency of air interface resources for packet data services. [0004] In...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/08H04W72/08
CPCH04W24/08H04W28/06H04W72/54
Inventor 李克陈婷婷陈晓丹
Owner BEIJING UNION UNIVERSITY
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