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浏览/检索结果: 共14条，第1-10条 帮助 限定条件 内容类型：会议论文    专题：北京航空航天大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Modulation and Demodulation of Digital Frequency Shift Keying System Based on Spin Torque Nano Oscillator with Voltage Controlled Magnetic Anisotropy Effect 会议论文 2019 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2019-01-01 作者:  Zeng, Lang;  Zhang, Zuodong;  Chen, Haoxuan;  Gao, Tianqi;  Zhang, Deming 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30 General space vector modulation of a high-frequency AC linked universal converter for distributed generations 会议论文 44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018, Washington, DC, United states, 2018-10-20 作者:  Liu, Yushan;  Ge, Baoming;  He, Jie;  Xue, Yaosuo;  Bayhan, Sertac 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Implementation of a frequency hopping communication system based on FPGA 会议论文 Proceedings of the 2017 IEEE 2nd Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2017 作者:  Sun, W.;  Gao, Q.;  Xu, Y. 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 Analog circuits  Bit error rate  Field programmable gate arrays (FPGA)  Frequency modulation  Quadrature phase shift keying  Radio  Radio receivers  Software radio  Spectrum analysis  Synchronization  Analysis algorithms  Frequency hopping communication  Frequency hopping technology  QPSK demodulation  QPSK modulation  Software-defined radio architectures  Software-defined radios  Synchronization algorithm  Frequency hopping   Research on W-Band FMCW ISAR Imaging and Outfield Experiment 会议论文 2018 China International SAR Symposium, CISS 2018 - Proceedings, 2018-10-10 作者:  Zhang, H.;  Wang, H.;  Kong, L.;  Hua, W.;  Pan, J. 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30 Data handling  Experiments  Frequency modulation  Imaging techniques  Inverse synthetic aperture radar  Millimeter waves  Radar  Development directions  FMCW  Inverse synthetic aperture radars (ISAR)  ISAR  Performance indices  Real data processing  Scattering char-acteristics  W bands  Radar imaging   Automatic identification technology of rotor uavs based on 5g network architecture 会议论文 2018 IEEE International Conference on Networking, Architecture and Storage, NAS 2018 - Proceedings 作者:  Yang, T.;  Zhao, J.;  Hong, T.;  Chen, W.;  Fu, X. 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/30 5G mobile communication systems  Aircraft detection  Antennas  Automation  Bessel functions  Computer architecture  Digital storage  Millimeter waves  Mobile telecommunication systems  Queueing networks  Radar  Unmanned aerial vehicles (UAV)  Automatic identification  Cloud architectures  Effective solution  End-to-end network  Millimeter wave radar  Short time Fourier transforms  Sinusoidal frequency modulation  STFT  Network architecture   A Programmable 360° RF Phase Shift for Photonic Microwave Signal Modulation 会议论文 Proceedings of 2018 2nd IEEE Advanced Information Management, Communicates, Electronic and Automation Control Conference, IMCEC 2018 作者:  Kabonzo, F.M.;  Akande, A.W.;  Sani Umar Abdullahi, M.A. 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Fiber Bragg gratings  Information management  Light modulators  Microwaves  Controllable phase  Frequency independent  Frequency sweeping  Intensity modulations  Mach Zehnder modulator  Microwave Photonics  Modulated microwave signals  Photonic microwave  Modulation   Two Dimensional Image Formation of Interrupted FMCW SAR Through Spectral Analysis 会议论文 2018 China International SAR Symposium, CISS 2018 - Proceedings 作者:  Ahmed, N.;  Sun, B.;  Chen, J. 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Antennas  Computerized tomography  Frequency modulation  Image analysis  Image processing  Radar imaging  Space-based radar  Spectrum analysis  All-pole modeling  Frequency-modulated continuous waves  interrupted-FMCW  Single antenna  Space-borne SAR  Spaceborne synthetic aperture radars  Spectral analysis method  Two dimensional images  Synthetic aperture radar   Intensity Jitter Analysis of Optical Frequency Combs based on Cascaded Intensity and Phase Modulation due to Phase Noise 会议论文 2017 OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC) AND PHOTONICS GLOBAL CONFERENCE (PGC), 2017-01-01 作者:  Yan, Juanjuan;  Liu, Qidi;  Xin, Fengdan 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 optical frequency comb  linewidth  phase noise   Variable Parameter Estimation of SAR Signal Based on Compression Sensing 会议论文 2017 IEEE INTERNATIONAL CONFERENCE ON IMAGING SYSTEMS AND TECHNIQUES (IST), 2017-01-01 作者:  Gao, Shuai;  Xu, Huaping;  Qiu, Xue;  Yang, Bo 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Compression sensing  variable parameter estimation  SAR  linear frequency modulation signal   Instantaneous frequency extraction for resonant dew point sensor based on bandpass ΣΔ modulator with variable center frequency 会议论文 Proceedings of IEEE Sensors 作者:  Tian, J.;  Meng, X.;  Nie, J.;  Li, N.;  Lin, L. 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Bandpass filters  Crystal resonators  Delta functions  Extraction  Frequency modulation  Modulators  Quartz  Transfer functions  Band-pass sigma-delta modulators  Dew point sensors  Frequency extraction  High frequency signals  Instantaneous frequency  Noise transfer function  Quartz crystal resonator  Sigma Delta modulator  Signal to noise ratio