Wireless network deployment method for 5G NSA networking mode

A technology of wireless network and networking mode, applied in the field of mobile communication, can solve the problems of inaccurate allocation of network resources, affecting the development of 5G services, waste of network resources, etc., so as to maintain the same network structure, reduce network construction costs, and improve utilization. rate effect

Pending Publication Date: 2020-06-19
CHONGQING UNIV OF POSTS & TELECOMM +1
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Problems solved by technology

However, if all LTE base stations are deployed with 5G only based on network indicators, it will undoubtedly make the deployment of network resources inaccurate, resulting in a waste of network resources
At the same time, if in the initial stage of 5G construction, 5G network deployment is only based on network in

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  • Wireless network deployment method for 5G NSA networking mode
  • Wireless network deployment method for 5G NSA networking mode
  • Wireless network deployment method for 5G NSA networking mode

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[0038] The technical solutions in the embodiments of the present invention will be described clearly and in detail below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention.

[0039] The technical solutions of the present invention to solve the above technical problems are:

[0040] Such as figure 1 Shown: figure 1 This is a schematic flow diagram of a wireless network deployment method under the 5G NSA networking mode implemented by the present invention, such as figure 1 Shown, including:

[0041] Step 1: Grid area division: Mark all n LTE base stations in the area to be deployed in the 5G wireless network, and divide the 5G coverage area into n grids according to the radius of the 5G cell.

[0042] In this step, the 5G cell radius is calculated based on the link budget, and n 5G grids are divided with the existing n LTE base stations as the center.

[0043] Step 2. H...

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Abstract

The invention requests to protect a wireless network deployment method for a 5G NSA networking mode. The method comprises the following steps: marking all n LTE base stations in a to-be-deployed areaof a 5G wireless network, and dividing a 5G coverage area into n grids according to the radius of a 5G cell; the method comprises the following steps: counting network flow hot spot areas such as superhigh flow, superhigh people flow density, economic development and the like in a planning area, such as large shopping centers, universities, regional symbolic scenic spots and the like, and selecting p (p (n) LTE base stations as 5G to-be-deployed base stations according to base station information in the area; selecting q (q (n) LTE base stations as 5G stock stations in combination with economic development and business demand growth trends in a planning area; performing statistics on a 5G grid deployment suggestion value, and performing priority classification on the to-be-deployed grids;and finally, deploying 5G in stages according to the priority level of the to-be-deployed grid, and continuously adjusting and optimizing p and q geographic positions and numerical values in the deployment process, so that 5G network planning resources are more reasonable.

Description

technical field [0001] The invention belongs to mobile communication technology, and in particular relates to a wireless network deployment method for 5G NSA networking mode. Background technique [0002] 5G (5th-generation) is the abbreviation of the fifth generation mobile communication technology. 5G makes up for the shortcomings of 4G technology and further improves system performance in terms of throughput, delay, number of connections, and energy consumption. It adopts digital all-IP technology, supports and packet switching, it is neither a single technological evolution, nor several new wireless access technologies, but integrates new wireless access technologies and existing wireless access technologies (WLAN, 4G, 3G, 2G, etc.), through the integration of multiple technologies to meet different needs, it is a truly converged network. Moreover, due to integration, 5G can continue to use the infrastructure resources of 4G and 3G, and achieve coexistence with 4G, 3G,...

Claims

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Application Information

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IPC IPC(8): H04W24/02H04W16/18H04L12/24
CPCH04W24/02H04W16/18H04L41/0823H04L41/0826
Inventor 袁泉钱权智
Owner CHONGQING UNIV OF POSTS & TELECOMM
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