Radio LAN for the information personalization

用于信息个性化的无线电 LAN

• 批准号: 05650361
• 负责人: HASHIMOTO Kozo
• 金额: $ 1.28万
• 依托单位: Tokyo Denki University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1993
• 资助国家: 日本
• 起止时间: 1993 至 1994
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-05650361/
• 关键词: Radio LAN; Mobile host; TCP; IP; 誤り訂正

1. Laboratory radio LANQPSK communication system and reliable fast TNCs (Terminal Node Controllers) are developed. Data transfer experiments are performed at 154 kbps on 270 MHz. The packet length dependence of the throughput, a comparison with a wired link etc. are examined.2. Raio mobile host protocolA routing protocol including routing in a radio network as well as a gateway between radio and wired networks is proposed. This is based on a mobile host protocol, VIP (virtual IP).3. Radio experiment on a mobile host protocolAn extention of VIP to be used by radio hosts has started using the laboratory radio LAN.4. Experiment on TCP/IP over ham radioThis experiment on TCP/IP network over ham radio using the KA9Q software package and a news system is useful for students to understand the TCP/IP protocol and the operation of the radio network.5. Personarization of informationThe laboratory radio LAN and the extention of VIP could be important for the mobile computing by radio.

1.研制了实验室无线局域网QPSK通信系统和可靠的快速终端节点控制器。在270 MHz上以154 kbps进行数据传输实验。对吞吐量的分组长度依赖性、与有线链路的比较等进行了研究。RAIO移动的主机协议提出了一种路由协议，包括无线网络中的路由以及无线网络和有线网络之间的网关。这是基于一个移动的主机协议，VIP（虚拟IP）。3.移动的主机协议上的无线电实验无线电主机使用的VIP扩展已经开始使用实验室无线电LAN。TCP/IP无线网络实验本实验利用KA 9 Q软件包和一个新闻系统，通过无线网络进行TCP/IP网络实验，有助于学生理解TCP/IP协议和无线网络的操作.实验室无线局域网和VIP的扩展对无线移动的计算具有重要意义。