Security analysis and performance evaluation of blockchain - based decentralized communication networks
基于区块链的去中心化通信网络安全性分析与性能评估

摘要

本文聚焦于基于区块链的去中心化通信网络，深入开展安全性分析与性能评估。开篇阐述在当前通信环境下，传统通信网络面临的诸多问题，引出区块链技术构建去中心化通信网络的必要性。正文部分，从去中心化通信网络中区块链的安全机制剖析、性能评估指标体系构建、与传统通信网络的对比以及面临的挑战与应对策略这四个方面展开探讨。研究表明，区块链为去中心化通信网络带来了创新的安全保障，但在性能方面也存在一定局限。合理利用区块链技术优势，克服性能瓶颈，对推动通信网络向更安全、高效、自主的方向发展意义重大。

Abstract

This paper focuses on the blockchain - based decentralized communication network, conducting an in - depth security analysis and performance evaluation. It begins with an elaboration on the numerous problems faced by traditional communication networks in the current communication environment, thus leading to the necessity of using blockchain technology to construct a decentralized communication network. The main body of the paper explores from four aspects: the analysis of the security mechanisms of blockchain in the decentralized communication network, the construction of a performance evaluation index system, the comparison with traditional communication networks, and the challenges faced and corresponding countermeasures. The research shows that blockchain brings innovative security guarantees to the decentralized communication network, but there are also certain limitations in terms of performance. Making rational use of the advantages of blockchain technology and overcoming performance bottlenecks are of great significance for promoting the development of communication networks towards a more secure, efficient, and autonomous direction.