项目名称: 未来宽带无线移动通信环境下基于混沌神经网络的无线资源优化机制研究
项目编号: No.61301122
项目类型: 青年科学基金项目
立项/批准年度: 2014
项目学科: 无线电电子学、电信技术
项目作者: 张海波
作者单位: 重庆邮电大学
项目金额: 25万元
中文摘要: 未来宽带无线移动通信系统具有超宽带、多业务和快速移动等特点,稀缺的无线资源是其高速发展的主要瓶颈之一。本项目以进一步提高无线资源利用率为出发点,针对未来宽带无线移动网络的特征,研究如何利用混沌神经网络优化技术对其有限无线资源的优化问题进行合理的物理意义抽象、数学建模以及典型案例的仿真验证,达到高效利用无线资源的目的。主要研究内容包括深入研究混沌神经网络优化技术的基本原理,及其在三种未来宽带无线移动通信系统典型案例中的无线资源优化解决方案。本项目着力解决如何充分利用多学科交叉融合的优势去分析和解决无线资源优化问题。探索在收敛效率和收敛速率两方面取得更好折中的新思维、新方法和新理论,力争在关键技术上有新的突破。为解决未来宽带无线移动通信系统中的无线资源匮乏问题提供有力的理论支撑和实用方案。同时,为推动混沌神经网络技术在非线性动力学相关领域中的理论发展和应用研究注入新活力。
中文关键词: 无线资源优化;混沌神经网络;多学科交叉;;
英文摘要: Future broadband wireless mobile communication system features ultra-wideband, multi-service and fast-moving scenario, radio resource scarcity becomes one of the major bottlenecks for system performance. In order to further improve radio resource efficiency, by using chaotic neural network optimization theory and technology, this project carries out appropriate physical abstraction, mathematical modeling, and typical case simulations for the target problem of radio resource optimization. The main research contents include the proper abstraction and modeling of three kinds of typical cases in future broadband wireless mobile communication system, the comprehensive study of basic principles of chaotic neural network optimization theory and technology, and its application in radio resource optimization problem to provide better solution. This project provides new thinking for the analysis and solution of the radio resource optimization problem, by fully utilizing the advantage of multi-disciplinary association and integration. Furthermore, in this work, we strive to achieve better trade-off between convergence efficiency and convergence speed, while at the same time, we try to explore new theory and new method in this field and seek for major breakthroughs. The results of this project will provide strong theoretica
英文关键词: Radio resource optimization;Chaotic neural network;Multi-disciplinary association;;