Study on enhancing software defined radio to telecommunication network

增强软件定义无线电对电信网络的研究

• 批准号: 13450153
• 负责人: KOHNO Ryuji
• 金额: $ 5.44万
• 依托单位: Yokohama National University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2001
• 资助国家: 日本
• 起止时间: 2001 至 2002
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-13450153/
• 关键词: Software Defined Radio; Reconfigurable; Mobile Teiecommunications; Telecommunication Network; ITS; Wireless Download; ACS; 有線通信; アダプティブアレーアンテナ

In this research, the research, a new theory and the technology to achieve a software defined radio system were researched, and the research to enhance the concept of the Reconfigurable character etc. with the software of the software denned radio to the telecommunication network whole including not only a wireless system but also the cabule system was done. Concretely,(1)As a problem arrangement and measures of the physical layer technology for the software defined radio achievement : (1) Structure of wideband antenna for multi-mode and research of control algorithm.(2) The adaptive estimation algorithms of the modulation, the source coding, channel coding data speed, and the frame composition, etc. were researched.(2)As an examination by the introduction of the information science and technology for the software defined radio : (3) The system architecture was researched for the system handover.(3)As a necessary problem arrangement concerning enhancing to software Reconfigurable telecommunication network : (4) The entire modeling of software defined radio system.(5) Verification of interchangeability and balance of software and hardware.(6) Cable and the wireless environment that the software defined radio targeted were modeled.(4)As various method examinations and theoretical analysis on a high-ranking layer for the software denned radio : (7) A Study on seamless multi-protocol translation by software defined radio.(8) A Study on wireless download system based on software defined radio.(9) A Study on a secure download system based on software defined radio.(l0) On-Board Autometic Certificating System(ACS) for software defined radio.(5)As a method examination and a theoretical analysis on the software telecommunication network : (11) A Study on diversity techniques method of software defined radio.(l2) A Study on construction method of IP based network for ITS.

本研究研究了实现软件无线电系统的新理论和新技术，并研究了利用软件无线电对包括无线系统和电缆系统在内的整个电信网增强可重构特性等概念。具体来说，(1)作为软件无线电实现的物理层技术问题安排与措施：(1)多模宽带天线结构与控制算法研究。(2)研究了调制、信源编码、信道编码数据速率、帧组成等自适应估计算法。(2)通过引入信息科学技术对软件无线电进行检验；(3)研究了系统切换的系统体系结构。(3)作为加强软件可重构电信网的必要问题安排：(4)软件无线电系统的整体建模。(5)验证软件和硬件的互换性和平衡性。(6)对软件无线电所针对的电缆和无线环境进行了建模。(4)对软件定义无线电进行了高层的各种方法检验和理论分析；(7)软件定义无线电的无缝多协议转换研究。(8)基于软件定义无线电的无线下载系统研究。(9)基于软件无线电的安全下载系统研究。（10）用于软件无线电的车载自动认证系统（ACS）。（11）软件无线电分集技术方法的研究。（二）基于IP的ITS网络构建方法研究。

项目成果

Hyunho Kang, Ji-Hwan Park, Ryuji Kohno: "Digital Watermarking based on Discrete Wavelet Transform"2001年暗号と情報セキュリティシンポジウム(SCIS2001). (2001)

Hyunho Kang、Ji-Hwan Park、Ryuji Kohno：“基于离散小波变换的数字水印”2001 年密码学和信息安全研讨会 (SCIS2001)。

志水紀之, 伊藤昌平, 小郷直人, 河野隆二: "ディジタル記録のためのパーシャルレスポンス方式とターボ符号の復号一体化に関する一検討"信学技報IT-102. 195-200 (2001)

Noriyuki Shimizu、Shohei Ito、Naoto Ogo、Ryuji Kono：“数字录音的部分响应方法和 Turbo 码解码集成的研究”IEICE 技术报告 IT-102 (2001)。

江島一樹, 梅林健太, 水谷克也, 河野隆二: "Impulse Radio (UWB)の多値化とマルチユーザ用干渉除去方式の一検討"信学技報SST2001-16、CS2001-16. 41-48 (2001)

Kazuki Ejima、Kenta Umebayashi、Katsuya Mizutani、Ryuji Kono：“多级脉冲无线电 (UWB) 和多用户干扰消除方法的研究”IEICE 技术报告 SST2001-16、CS2001-16 (2001)。

河野隆一: "情報通信・信号処理システムの高能率化・高信頼化の理論と技術-CDMA,ITS,アレーアンテナ,ソフトウェア無線-"第3回YRP移動体通信産学官交流シンポジウム2001. 38-39 (2001)

河野龙一：“提高信息通信和信号处理系统效率和可靠性的理论和技术 - CDMA、ITS、阵列天线、软件定义无线电 -”第 3 届 YRP 移动通信产学官交流研讨会 2001. 38-39 (2001 ）

梅林健太, 石井聡, 河野隆二: "ソフトウエア無線のための雑音電力に適応したPSK変調方式推定の一検討"信学技報PRMU-84. 147-154 (2001)

Kenta Umebayashi、Satoshi Ishii、Ryuji Kono：“适用于软件定义无线电噪声功率的 PSK 调制方法估计的研究”IEICE 技术报告 PRMU-84 (2001)。