Multi-mode intelligent configurable method for implementing optimization of wireless network
A technology of wireless network optimization and implementation method, which is applied in the field of realization of multi-standard intelligent configurable wireless network optimization, and can solve problems such as inability to meet user optimization requirements from various angles, insufficient flexibility, and insufficient intelligence of network optimization methods, etc. Achieve good promotion and application prospects, flexible optimization environment, and ideal optimization results
Inactive Publication Date: 2014-07-30
BEIJING UNIV OF POSTS & TELECOMM
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Problems solved by technology
[0004] However, the existing network optimization technologies usually have the following disadvantages: (1) The network optimization method is not intelligent enough to intelligently meet the various needs of users according to the network characteristics of different systems
(2) The network optimization method is too simple to meet the user's optimization requirements from various angles
(3) Lack of joint optimization method between two networks, insufficient flexibility
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[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0034] The present invention is a realization method of multi-system intelligent configurable wireless network optimization. In the method, the user puts forward network optimization requirements and expected goals according to his own network conditions; then analyzes the user requirements and goals, and takes the user requirements as the basis Determine the communication network optimization standard and establish a simple model of the wireless communication network, prepare a network optimization plan, and configure network optimization parameters according to user needs. Then optimize the network: the present invention implements network optimization from five perspectives (antenna, power, site, frequency and load balance), and configures differ...
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The invention discloses a multi-mode intelligent configurable method for implementing optimization of a wireless network. Firstly, the network optimization demand and object are raised according to the user's own network and then the demand and object are analyzed and used as a basis for determining the network optimization mode and establishing a simple model of wireless network, and the network optimization plan and configuration network optimization parameters are prepared. Subsequently, the network is optimized by the cost functions (such as capacity, coverage and network quality) at five different angles (antenna, power, address, frequency and load balance) in combination with different optimization algorithms. The optimization algorithms include three heuristic algorithms (simulated annealing, particle bee colony and ant colony) and the conventional greedy algorithm, and increase the network performance to the ideal level. Finally, the optimization results of the wireless network are sorted to provide a network optimization plan to the user for reference and reality basis. The method is intelligent and configurable, can meet reasonable requirements of users, can also achieve the purpose of optimizing 2G / 3G dual-network coexistence, has strong flexibility, and provides a good reference for the present network performance.
Description
technical field [0001] The present invention relates to a kind of realization method of wireless network optimization of a kind of multi-system intelligent configuration, to be exact, relate to a kind of code division multiple access TD-SCDMA and TD-SCDMA of global mobile communication system GSM, wideband code division multiple access WCDMA, time division synchronous Code division multiple access 2000CDMA2000 wireless networks of different standards how to efficiently layout the network, improve the performance of the network system and provide a reliable, multi-angle wireless network optimization implementation method, and the current second-generation communication network (referred to as 2G) and the third generation The current situation of the coexistence of communication networks (referred to as 3G) can effectively simulate the mutual interference and impact of single-mode or dual-mode networks, and conduct optimization analysis and system upgrades for networks of each st...
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IPC IPC(8): H04W16/18H04W24/02
Inventor 牛凯贺志强冯旭
Owner BEIJING UNIV OF POSTS & TELECOMM