This paper analysized vertical development of rice sheath blight by grey system theory, the conclusion that the average daylight time within 5 days was the first reason that affected vertical development of rice sheath blight, the average RH within 5 days was the second, and the average temperature within 5 days the third
利用灰色关联度分析方法，对影响水稻纹枯病垂直扩展的几种气象因子的作用进行了分析。
ACQUISITION AND CODE TRACING FORTHE DS SPREAD SPECTRUM COMMUNICATION SYSTEMS
直接序列扩展频谱通信系统的同步捕获与跟踪
A method of detection cyclic spectral density for DS/SS signal
直接序列扩频信号的周期谱密度检测法
Study of Chaotic Sequence in DS-SS Communication System;
直接扩频系统中混沌扩频序列的研究
Sequence Design for Direct Sequence Spread Spectrum Communication System;
直接序列扩频通信系统中的序列设计
FPGA implementation of the despreading module in direct-sequence spread-spectrum system
直接序列扩频系统解扩模块FPGA实现
Narrowband Interference Suppression in Direct Sequence Spread Spectrum Systems
直接序列扩谱通信中的窄带干扰抑制
Research on Synchronization in UWB System Based on Direct Sequence Spread Spectrum;
基于直接序列扩频的UWB系统同步研究
Research on Parameter Estimation Methods for Direct Sequence Spread Spectrum Signals;
直接序列扩频信号参数估计方法研究
Detection and Parameters Estimation of Direct Sequence Spread Spectrum Signal;
直接序列扩频信号的检测和参数估计
Research on Synchronization Technology of Direct Sequence Spread Spectrum Communication;
直接序列扩频通信中的同步技术研究
Research on Interference Mitigation of DS-UWB
直接序列扩频超宽带抗干扰技术研究
Blindly Detection and Parameters Estimation of Direct Sequence Spread Spectrum Signal
直接序列扩频信号盲检测与参数估计
Design of Direct Sequence Spread Spectrum HF Modem Based on Z87200
基于Z87200的直接序列扩频短波Modem的设计
Analysis of Direct Sequence Spread Spectrum Communication System Based on MATLAB Simulation
基于MATLAB的直接序列扩频通信系统仿真
Direct sequence spread spectrum system simulation based on SystemView
直接序列扩频系统的SystemView仿真
Implementation of Direct Sequence Spread Spectrum Based Train Positioning Receiver
基于直接序列扩频技术列车定位接收机的实现
Chaotic M-ary direct sequence spread spectrum signals blind despreading
混沌多进制直接序列扩频信号的盲解扩
Simulation of DSSS System with Co-Channel Interference by MATLAB
直接序列扩频系统抗同频干扰的MATLAB仿真