1) MPSK soft demodulation
MPSK软解调
2) MPSK demodulation
MPSK解调
3) MPSK modulated signal
MPSK调制信号
4) MPSK modulated symbols
MPSK调制符号
1.
An algorithm to perform frame synchronization and estimation of phase ambiguity of MPSK modulated symbols is presented,with the method of setting two thresholds and a simplified correlation which can reduce half the computing complexity,and performance of the synchronizer are analyzed.
提出仅依靠接收符号和本地同步码快速确定MPSK调制符号的帧同步,并同时估计其相位模糊值的计算方法,给出减少一半计算量的简化相关算法以及设定两个门限的方法,并分析该同步器的性能。
5) software demodulation
软件解调
1.
A software demodulation method is developed and used to suppress noise in the fiber-optic Michelson interferometric weak magnetic sensor.
主要研究通过软件解调方法,来抑制干涉型光纤Michelson微弱磁场传感器的噪声。
2.
The signal processing software was designed by Labview, and it could achieve software demodulation of asymmetric 3×3 coupler output signal and spectrum analysis.
实现了对非对称3×3耦合器输出信号的软件解调和频谱分析。
3.
In this paper, an implement method of software demodulation according to the theory of PCM/DPSK IF signal s software demodulation is introduced.
本文根据中频PCM/DPSK信号的解调原理提出了软件解调的一种实现方法,完成了对软件解调算法的理论阐述和数学推导,并根据推导出的数学模型在Matlab平台下进行软件设计,最后进行了仿真测试和实验验证,仿真结果和实验结果证明了该实现方法的可行性。
6) soft demodulation
软解调
1.
Choice of APSK Constellation for DVB-S2 and Design of its Soft Demodulation
DVB-S2标准中APSK星座选择与软解调设计
2.
A LDPC-COFDM system model, which based on adaptive modulation and soft demodulation, was analyzed.
本文研究了一种基于自适应调制和软解调算法的LDPC-COFDM(LDPCCodedOFDM)系统模型,该自适应调制方案根据各个子信道的信道增益来自适应地分配比特。
3.
In this paper, a communication system using Turbo channel coding and hierarchical modulation is introduced to detail the basic principles of hierarchical modulation and soft demodulation.
本文以使用了Turbo信道编码和分层调制的通信系统为背景,详细介绍了分层调制的基本原理及其软解调方法,并针对4／M-QAM分层调制提出了一种简化的基本层软解调方法。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条