Resource Evaluation and Optimization of Wireless Communication Network Based on Internet of Things Technology

Abstract

With the rapid development of 5G communication system and the continuous improvement of wireless access technology, more and more people can enjoy the convenience of wireless communication. How to utilize the limited wireless resources to meet the growing service demands has become a common concern of domestic and foreign researchers and mobile network operators. The purpose of this paper is to evaluate and optimize wireless communication network resources, and to improve the utilization efficiency of multi-user cognitive wireless power supply communication network spectrum resources from the perspective of optimizing the time slot structure of cognitive wireless power supply communication network. By introducing the Internet of Things technology, the system time slot structure is adjusted and optimized to improve the utilization efficiency of spectrum resources of the wireless power supply communication network, so as to achieve the purpose of improving the capacity of the cognitive wireless power supply communication network. Judging from the test results under outdoor mobile conditions, the CS64Kbps video call drop rate decreased from 9% to 1%, the call completion rate increased from 92% to 99%, the call waiting time was 100% over 30 min, and the attachment success rate increased from 99% increased to 100%.