An Uplink Communication Resource Allocation Method for Self-Organizing Relay Forwarding Network

Abstract

The invention relates to the fields of communication network technology and smart city service support, and discloses an uplink communication resource allocation method for a self-organized relay forwarding network, comprising the following steps: after initialization, obtaining detection information by detecting communication environment and network information; the detection information It includes the end-to-end detection distance, the list of ad hoc users that can be used as relay repeaters, the carrier frequency bands divided according to the carrier frequency band classification rule and the channel quality of the carrier frequency bands, and then the response strategy is made according to the detection information and communication protocol preferences. The present invention specifies how to select one of the seven specified response strategies for execution under the premise of given the detected network and communication environment information. The method of transmission or relay forwarding can solve the three problems of limited communication range, serious co-frequency interference and difficulty in integrating communication resources in self-organizing networks.

Description

technical field [0001] The invention relates to the field of communication network technology and smart city service support technology, and more particularly, to a method for allocating uplink communication resources in a self-organizing relay forwarding network. Background technique [0002] Compared with the current 4G network, the technical service indicators in the next generation wireless communication network (ie 5G mobile communication network) will be significantly improved. In particular, throughput needs to be increased tenfold in order to meet new user requirements, such as high-definition video, virtual reality (VR) data service transmission, etc. Therefore, the traffic volume of traditional cellular base stations increases greatly, which makes the traditional cellular communication network with base stations as the core unsustainable. In order to solve the communication needs of massive data and massive users, self-organizing networks emerge as the times requi...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the communication resource allocation problem faced by the ad hoc user sending end and the ad hoc user receiving end or the cellular user receiving end in the uplink communication including the cellular network and the ad hoc network when establishing a communication connection, and proposes an ad hoc relay forwarding network The uplink communication resource allocation method can solve the three major problems of limited communication range, serious co-channel interference and difficult integration of communication resources in self-organizing networks.

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