机构

• 地质与地球物理研究所 [1]
• 长春光学精密机械与物... [1]
• 沈阳自动化研究所 [1]
• 软件研究所 [1]

采集方式

• OAI收割 [4]

内容类型

• 会议论文 [3]
• 期刊论文 [1]

发表日期

• 2021 [1]
• 2019 [1]
• 2010 [1]
• 2009 [1]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Underwater Acoustic Modem with High Precision Ranging Capability based on Cesium Atomic Clock 会议论文  OAI收割 Shenzhen, China,, November 23-26, 2021 作者:  Li, Jiaheng;  Tong F(童峰);  Yang, Y(杨翊);  Hu ZQ(胡志强)   |  收藏  |  浏览/下载：38/0  |  提交时间：2022/06/07 underwater acoustic communication  ranging capability  cesium atomic clock   Modeling and analysis of NWC signal propagation amplitude based on LWPC and IRI models 期刊论文  OAI收割 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2019, 卷号: 62, 期号: 9, 页码: 3223-3234 作者:  Yi Juan;  Gu XuDong;  Li ZhiPeng;  Lin RenTong;  Cai YiHui   |  收藏  |  浏览/下载：56/0  |  提交时间：2020/05/18 NWC very low frequency (VLF) transmitter signals  Long Wavelength Propagation Capability (LWPC) model  International Reference Ionosphere (IRI) model  Communication and navigation   tree-based service discovery in mobile ad hoc networks 会议论文  OAI收割 2010 IEEE Asia-Pacific Services Computing Conference, APSCC 2010, Hangzhou, 40883 Liao Mingxue; He Jing; Zhu Rongfu; Wang Xianqing; He Xiaoxin   |  收藏  |  浏览/下载：30/0  |  提交时间：2011/03/31 communication capability  information sharing  local service repository  mobile ad hoc networks  property-changing services  seamless collaborations  service capability  service matching process  service oriented architectures  service quality  target service  tree-based service discovery mechanism  typical mobile networks  wireless communication overheads  Web services  groupware  radiocommunication  service-oriented architecture  telecommunication computing  trees (mathematics)   Application of master-slave multi-communication system in pilotless airborne mapping equipment (EI CONFERENCE) 会议论文  OAI收割 5th International Symposium on Instrumentation Science and Technology, September 15, 2009 - September 18, 2009, Shenyang, China 作者:  Chen J.;  Wang W.;  Wang W.;  Zhang Y. 收藏  |  浏览/下载：33/0  |  提交时间：2013/03/25 This paper presents a master-slave multi-communication system designed with several micro-controllers used as master and slave controllers to set signal the lamp to realize point-to-point communication through the RS422 interface. By describing a typical example of this system and the blue print of hardware and the flowchart of software  the reliable work of the system has been proved. The circuits of system are very simple and practical  and they can be used to realize all the functions of a pilotless airborne mapping equipment. It also has a strong anti-jamming capability due to its balanced transfer scheme with single transmitter and multiple receivers. It is very efficient in protecting the integrity and correctness of transmitted and received signals  avoiding the collision of signals through the bus  satisfying the communication among several micro-controllers in a single system and forming a special communication network. 2009 SPIE.