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DSSS

  • 网络扩频;直接序列扩频系统;直接序列扩频;直扩;直序扩频
DSSSDSSS
  1. Design of an Embedded Digital DSSS System Based on DSP and FPGA

    基于DSP和FPGA的嵌入式数字直接序列扩频系统的研制

  2. System of Coal Mine Communication Based on DSSS

    基于直接序列扩频技术的矿井通信系统

  3. Simulation and Analysis of DSSS Communication based on System View

    基于SYSTEMVIEW的DSSS通信仿真与分析

  4. The Design and Realization of A Short Wave DSSS Communication System

    一种短波直扩通信系统的设计与实现

  5. Research for Digital Intermediate Frequency Receiving Technology in DSSS Communication System

    扩频通信系统中频数字化接收技术的研究

  6. Research on Distributed DSSs Based on Product Cooperative Design

    面向产品协同设计的分布式决策支持系统研究

  7. The Design and Implementation of a VSAT Communication System Based on DSSS

    一种基于VSAT的直序扩频通信系统的设计与实现

  8. Design and Implementation of a Digital Intermediate Frequency DSSS System Based on Software Radio

    基于软件无线电的中频数字化直扩系统的设计与实现

  9. Design and Study on Communicating of PLC Based on DSSS

    基于直接序列扩频通信技术的电力线抄表系统的研究与设计

  10. The Study of PN Code Acquisition Detection Method for DSSS Based on Wavelet Analysis

    基于小波分析的DSSS系统伪随机码捕获判定方法的研究

  11. Research and Implementation on the Digital Method of Carrier Frequency Estimation of DSSS Signal

    直接序列扩频信号载波频率估计的数字化方法研究与实现

  12. Research and Realization for Narrow-Band Interference Suppression Technology Based on DSSS Communication System

    基于DSSS通信系统的窄带干扰抑制技术的研究及实现

  13. The theory of DSSS technology and the key technologies related in this system are discussed .

    对直扩系统的基本原理和系统中采用的相关关键技术进行了阐述。

  14. Because the DSSS system design is very complex , we adopted top-down design method .

    由于直扩系统非常复杂,所以采用了top-down设计方法。

  15. Research on DSSS Communication Key Technology of Single Band and Dual Mode WLAN

    WLAN单频双模组网DSSS通信关键技术研究

  16. Improvement and Performance Analysis of Slippage Correlation Acquisition for DSSS Signals

    DSSS滑动相关捕获算法改进及性能分析

  17. Method to suppress pulsed noise interference of DSSS based on time spreading

    一种基于扩时的直接序列扩频系统抗脉冲干扰方法

  18. Anti-Jamming Performance of the Code Tracking Loop of DSSS Communication Systems

    直扩通信系统中码跟踪环的抗干扰性能

  19. The Research on DSSS Signals Detection and Parameters Estimation

    直扩信号检测与参数估计方法的研究

  20. A Method for the Acquisition of High Dynamic and High Rate DSSS Signals Based on FPGA

    一种基于FPGA的高动态高数据率直扩信号的捕获算法

  21. The theory of DSSS broadband communications performance is analyzed .

    对DSSS宽带通信性能进行了理论分析;

  22. Adaptive interference rejection technique based on wavelet packet transform in DSSS systems

    直扩系统中基于小波包变换的自适应干扰抑制技术

  23. The Detection Methods of DSSS Based on the Fourth - Order Cumulants

    基于四阶累积量的直扩信号检测方法

  24. PN Sequence separation of DSSS / CDMA signals based on phase information

    基于相位信息的DSSS/CDMA信号用户PN序列快速分离算法

  25. A Modified Adaptive Interference Suppressing Technology for DSSS System

    一种改进的DSSS系统自适应干扰抑制技术

  26. Application of True Logarithmic IF Amplifiers in HF DSSS Communication System

    真对数放大器在短波扩频通信中的应用

  27. The Application and Performance Analysis of the DFT / LMS algorithm In DSSS

    DFT/LMS算法在DSSS中的应用及性能分析

  28. Research on disordered pulse interference suppression technologies in satellite DSSS communication systems

    卫星DSSS通信系统杂乱脉冲干扰抑制技术研究

  29. Interference Excision Based on Adaptive Time-Varying Wavelet Packet Transform for DSSS Communication System

    DSSS系统中自适应时变小波包干扰抑制

  30. A structure of layered space-time coding based on OFDM and DSSS

    一种基于直扩OFDM的分层空时编码结构