High-speed frequency-hopping source based on Wide-band VCO

被引：0
|
作者：
Liu, Yuanyuan [1 ]
Bu, Yang [1 ]
Yang, Yunxing [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Sch Elect & Opt Engn, Nanjing 210094, Jiangsu, Peoples R China
来源：
2016 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS: APPLICATIONS AND STUDENT INNOVATION COMPETITION (IWEM) | 2016年
关键词：
frequency hopping; impedance circuit; frequency synthesizer;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
When direct digital frequency synthesizer (DDS) is applied in frequency-hopping fuse, it could be restricted by circuit size and efficiency of signal. Wide-band VCO can be also employed in this fuse to realize the design of high-speed frequency hopping source. It loads an impedance circuit upon varactor which makes pseudo-code signal through impendence network without distortion and isolates the high-frequency signals. The result of simulation shows that, the time of frequency hopping is short, and signal is in high stable situation. The circuit is easily realized and the performance is excellent.
引用
收藏
页数：3
相关论文
共 50 条
  • [31] Wave digital filter structures for high-speed narrow-band and wide-band filtering
    Johansson, H
    Wanhammar, L
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 1999, 46 (06): : 726 - 741
  • [32] A Body-biased Wide-band VCO
    Chen, Hwan-Mei
    Jhuang, You-Da
    Chen, Shih-Wei
    2008 9TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED-CIRCUIT TECHNOLOGY, VOLS 1-4, 2008, : 1585 - 1588
  • [33] WIDE-BAND HIGH FREQUENCY POWER TRANSISTORS
    GERSTNER, D
    ELEKTROTECHNISCHE ZEITSCHRIFT B-AUSGABE, 1968, 20 (7-8): : 224 - &
  • [34] Wide-Band Input Buffer with Optimized Linearity For High-Speed High-Resolution ADCs
    Li, Ting
    Zhang, Yong
    Ni, Yabo
    Huang, Xingfa
    2020 IEEE 14TH INTERNATIONAL CONFERENCE ON ANTI-COUNTERFEITING, SECURITY, AND IDENTIFICATION (ASID), 2020, : 116 - 119
  • [35] WIDE-BAND VARIABLE PEAKING AGC AMPLIFIER FOR HIGH-SPEED LIGHTWAVE DIGITAL TRANSMISSION
    KINOSHITA, T
    YAMASHITA, K
    MAEDA, M
    SEKINE, Y
    ELECTRONICS LETTERS, 1987, 23 (01) : 23 - 24
  • [36] A HIGH-SPEED WIDE-BAND AND X-BAND FM DEVIATOR WITH A GUNN-EFFECT DIODE
    SUGIURA, T
    SUGIMOTO, S
    PROCEEDINGS OF THE IEEE, 1969, 57 (01) : 91 - &
  • [37] Design of Low Phase Noise with Wide-band VCO Using Source Capacitive Degeneration
    Hsu, Meng-Ting
    Liu, Chih-Yen
    Wun, Jyun-Hao
    2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5, 2007, : 72 - 75
  • [38] Satellite Navigation Method Based on High-Speed Frequency Hopping Signal
    Yuan, En
    Liu, Peng
    Chen, Weiwei
    Wang, Rui
    Xu, Bing
    Zhang, Wenyu
    Tang, Yanqin
    CHINA COMMUNICATIONS, 2023, 20 (07) : 321 - 337
  • [39] Satellite Navigation Method Based on High-Speed Frequency Hopping Signal
    En Yuan
    Peng Liu
    Weiwei Chen
    Rui Wang
    Bing Xu
    Wenyu Zhang
    Yanqin Tang
    China Communications, 2023, 20 (07) : 321 - 337
  • [40] Design of Wide-band Frequency-agile Signal Source
    Lv, Bo
    Zhang, Xiaofa
    Yuan, Naichang
    2008 WORLD AUTOMATION CONGRESS PROCEEDINGS, VOLS 1-3, 2008, : 1424 - 1426
12345