关键词： 北斗卫星；导航接收机；卫星导航系统

摘要： 中国自主研制的北斗卫星导航系统从2009 年起进入了组网高峰期,预计2011年完成第一期组网,形成覆盖中国及中国周边的区域性卫星导航系统,到2020 年左右形成覆盖全球的卫星导航定位系统。卫星导航接收机是整个卫星导航系统基本功能的最终体现,用户通过卫星导航接收机完成卫星信号捕获跟踪,伪距、多普勒和载 ...

关键词： 环境卫星；快速反应系统；卫星遥感；遥感图像；环境监测

摘要： 环境卫星快速反应系统采用大规模嵌入式并行处理平台,突破了高光谱实时光谱复原、相位校正、SAR实时成像等关键技术,关键区域遥感图像的获取延迟小于2分钟,实现了我国卫星遥感的减灾、环境监测等高时效应用。 项目来源：自行开发 技术领域：电子信息 技术特点： 多星多载荷兼容： ...

作者： Liu Feng;Lin Tong;Bian Ming-ming

出处： 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011) (2011第三届IEEE计算机与网络技术国际会议) Taiyuan(CN)

会议录： 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011) (2011第三届IEEE计算机与网络技术国际会议)论文集

关键词： Sythetic aperture radar;In-place matrix transpose;SAR imaging algorithm;FPGA

摘要： Synthetic aperture radar (SAR) is paid more attention in high resolution imaging system, while matrix transpose is an important operation in real-time ...

作者： ShashaWu;Baojun Zhao;Mingming Bian

出处： International conference on computer and network technology 3rd Taiyuan(CN)

会议录： 2011 3rd international conference on computer and network technology. vol. 12

关键词： image fusion;wavelet transform;remote sensing images;image fusion rules

作者： Yuling Li;Li Deng;Jie Yang

出处： International conference on computer and network technology 3rd Taiyuan(CN)

会议录： 2011 3rd international conference on computer and network technology. vol. 3

作者： （¹北京理工大学 信息与电子学院,北京 100081. ;²上海无线电设备研究所,上海 201109.）

出处： Telecommunication Engineering Vol.61 No.12 P1496-1502

关键词： binary continuous phase modulation;cyclic spectrum;interpolation method;symbol rate estimation;内插法;循环谱;符号速率估计;:二进制连续相位调制

摘要： In order to achieve the blind symbol rate estimation of binary continuous phase modulation (CPM) signal in the field of communication countermeasure, ...

作者： Li Xiangnan （School of Information and Electronics, Beijing Institute of Technology）

出处： 2015 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering (ICCMCEE 2015) 中国浙江杭州

会议录： Proceedings of 2015 4th International Conference on Computer,Mechatronics,Control and Electronic Engineering(ICCMCEE 2015)

关键词： DFT；real；time；sample；storage；vertical；vector

摘要： A kind of DFT process used for signal operation in real time is proposed. The complicated environment for modern electronic counter and the appearance ...

作者： Wang Xinghua，Wang Zhengchen，Gui Xiaoyan （School of Information and Electronics, Beijing Institute of Technology）

出处： 2015 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering (ICCMCEE 2015) 中国浙江杭州

会议录： Proceedings of 2015 4th International Conference on Computer,Mechatronics,Control and Electronic Engineering(ICCMCEE 2015)

关键词： Limiting；Amplifier；CTLE；Feed-forward；Equalizer；Transceiver

摘要： A 5-Gb/s transceiver in 90 nm technology has been presented in this paper. To mitigate the effects of channel loss, a 4-tap feed-forward equalizer(FFE ...

作者： Wengpeng WANG，Xin WANG （School of Information and Electronics, Beijing Institute of Technology；Ministry of Education Virtual Simulation Experiment Teaching Centers）

出处： 2015 International Conference on Advances in Mechanical Engineering and Industrial Informatics(AMEII 2015) Zhengzhou China

会议录： Proceedings of 2015 International Conference on Advances in Mechanical Engineering and Industrial Informatics（AMEII 2015）

关键词： robot；indoor；location；RSSI；trilateration；centroid；localization；algorithm；weighted；centroid；localization；algorithm

摘要： This paper use RSSI wireless sensor network(WSN) to research robot indoor localization method. Location simulation analysis, which is processed by Mat ...

作者： 吴建光 （导师：王越）

学位名称： 博士

出处： 北京理工大学