A secure allocation method of wireless resources per bit minimum in heterogeneous networks

Abstract

The invention discloses a method for safely allocating wireless resources with minimum bit per bit in a heterogeneous network. The steps are as follows: for the available wireless resources in the heterogeneous network, a centralized controller is used to collect; a user sends a time allocation request, and the centralized controller receives the set These requests; by using the evolutionary fruit fly algorithm, resources are allocated: the relevant parameters in the evolutionary fruit fly algorithm are initialized; the fruit flies randomly fly to the position in other directions; for all fruit flies, calculate their current position Concentration judgment value and taste concentration; record the position and taste concentration of the fruit fly with the highest taste concentration in the group, and then other fruit flies fly to this position by vision; save the current maximum taste concentration and position, if the step taste concentration is less than the current If the maximum value of taste concentration is reached, go to the second step; otherwise, the output abscissa is the optimal time ratio allocated to the user equipment. The invention can improve the utilization rate of energy in the heterogeneous network and reduce resource consumption.

Description

technical field [0001] The invention belongs to the technical field of computer networks, in particular to a method for safely allocating wireless resources with the minimum per bit in heterogeneous networks. Background technique [0002] With the popularization and rapid development of the network, the total number of mobile devices in the world is very large, which leads to the constant intensification of the contradiction between user needs and wireless resources. According to the latest data, the number of mobile devices in the world is 7.22 billion, exceeding the total population for the first time, and the growth rate of smart phones and non-smart phones is five times that of the population. This shows that, first, with the development of mobile devices, the number of users accessing wireless networks is increasing. The second is that the upper limit of speed required by mobile devices is getting higher and higher. Therefore, how to improve the service capacity of th...

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Problems solved by technology

The second is that the speed limit required by mobile devices is getting higher and higher

However, the above two methods are aimed at the reuse of resources and how to save resources, but have not proposed how to maximize the efficiency of existing resources.

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