Analyze the quadrature demodulation and difference demodulation algorithm of MSK signal.
对MS K信号，分析了正交解调和差分解调算法。
The demodulation algorithm for IQ components is given under condition that the carrier is recovered.
在载波频率已恢复的情况下给出了IQ正交分量的解调算法。
Modulation Demodulation algorithm is the core of software radio and affects the system performance directly.
调制解调算法在每一个软件无线电中发挥着核心的作用，并且直接影响到系统的性能。
This paper presents a fast demodulation algorithm of a 2fsk signal based on short time cycle autocorrelation.
给出了一种基于短时循环自相关特性的2fsk信号快速解码算法。
On the basis of the structure and principle of the system, a phase demodulation algorithm is proposed to determine the large disturbances.
在讨论了系统结构及原理的基础上，提出了一种相位解调算法，用以解决系统对大扰动信号的定位问题，并用软件实现了信号的解调。
The technology of virtual radio is developing rapidly, a new DPSK signal software demodulation algorithm is proposed based on virtual radio.
虚拟无线电技术正在不断的蓬勃发展，该文提出了一种基于虚拟无线电思想的二进制差分相移键控信号软件解调算法。
Theoretical analysis and practical signal processing results justify the robusticity and the efficiency of the new classification and demodulation algorithm.
理论分析和对实际信号的处理结果证明了此算法的可行性。
The core of Caller ID detection is demodulation of the FSK signal. The common used FSK demodulation algorithm demodulates the FSK signal by spectrum analysis.
来电显示的核心部分就是对来电显示信号即FSK信号的解调。
It also studies the algorithms of FSK, MSK, GMSK modulation and demodulation mode, and summarizes the general the software modulation and demodulation algorithm.
进行了FSK,MSK和GMSK调制解调的算法的研究，并在此基础上总结了部分数字信号调制的通用的算法。
Under the application of image segment and clustering analysis methods into 8fsk signal's spectrum analysis, a demodulation algorithm based on pattern recognition is proposed.
通过把图像分割和聚类分析方法应用于8fsk信号的频谱分析，提出了基于模式识别的解调算法。
This paper introduces the realizations of 2fsk modulation and demodulation algorithm with the DSP and discusses the digital filter that is used in the demodulation algorithm in detail.
详细介绍了用DSP实现2fsk调制解调的算法，并就解调中所应用的数字滤波器做了具体分析。
Having realized the modulation and demodulation algorithm of ASK, FSK, QPSK on the software radio platform, and has provided the modulation and demodulation flow chart and the main part procedure.
在软件无线电平台上研究并实现了ASK、FSK、QPSK等方式的调制解调算法，并给出了调制解调的流程图和主要部分的程序。
In order to make a research on the software radio, this thesis focuses on key techniques for radio receiver including: DDC technology, the channelization model, modulation and demodulation algorithm.
为了对软件无线电进行探索性研究，本论文主要研究了软件无线电接收机中的部分关键技术：包括数字下变频算法，多通道并行接收的信道化模型以及调制解调部分的实现。
This paper presents the implement of the all-digital symbol timing recovery using the DTTL Algorithm over 8psk demodulation system.
本文阐述了DTTL全数字符号定时恢复算法在8psk解调系统中的实现。
Based on polyphase filtering technology for digital quadrature transform, this paper presents a new algorithm for digital quadrature demodulation in SR through mathematical derivation.
文章基于多相滤波的数字正交变换技术，通过数学推导，提出了一种软件无线电中的数字化正交解调新算法。
The demodulation and performance of adaptive demodulation method to ASK signals was studied by Least Mean Squares algorithm (LMS) in common use.
采用常用的最小均方误差(LMS)自适应算法，研究了自适应解调方法对A SK信号的解调及其性能。
By simulating the modulation process using MATLAB, the influence of different power spectrum estimation algorithm to the bit-error-rate performance of the demodulation technique is analyzed.
通过Matlab仿真了调制解调过程，分析了三种功率谱估计算法对解调误码性能的影响。
A dynamic fitted curve algorithm is proposed to improve the precision of demodulation system of Bragg grating sensor, when only relative software needs to be changed.
为了在自主研发设备的基础上，从软件算法上提高光纤光栅传感解调系统的精度，利用装有标准光纤光栅阵列的解调系统，提出一种动态曲线拟合方法。
The receiver can estimate all the parameters needed for demodulation using blind estimation algorithms and recognize the modulation type using the MC algorithm proposed above.
该系统可以在完全未知信号参数的情况下，应用各种盲估计算法进行信号参数估计，以及进行调制方式识别。
Numerical solution of differential equations method, Includes the modulation, demodulation, signal to noise ratio calculation, it draws on principal component analysis algorithm (PCA).
微分方程组数值解方法，包括调制，解调，信噪比计算，借鉴了主成分分析算法(PCA)。
Experiment results show the algorithm can rebuild the output signal effectively and enhance the measurement accuracy of the demodulation...
通过实验得知，该算法能够有效地重建系统输出信号，提高解调系统的测量精度。
In the design of RF receiver of the digital MRI spectrometer console, a digital demodulation and filtering algorithm is presented in this thesis.
针对数字化MRI谱仪中射频接收器，提出了一种磁共振信号的数字解调和滤波的设计方案。
This paper deal with the DPSK demodulation method based on the adaptive algorithm.
本文研究了一种基于自适应算法的解调差分相移键控（DPSK）信号的方法。
Finally, the paper proposes an improved algorithm based on the previous blind synchronization and demodulation scheme.
最后，论文在前一种算法的基础上提出了一种改进算法。
This algorithm can achieve the best demodulation because the likelihood ratio of information is used adequately.
由于该算法充分利用了软译码得到的似然比信息，因此可以实现最优信号检测。
This algorithm can achieve the best demodulation because the likelihood ratio of information is used adequately.
由于该算法充分利用了软译码得到的似然比信息，因此可以实现最优信号检测。
应用推荐