您要查找的是不是：
- Frequency domain differential demodulation 频域差分解调
- noncoherent differential demodulation 非相干解调
- Study on Differential Demodulation System of Laser Doppler 激光多普勒差动检波系统研究
- The performance of conventional differential demodulator is very poor in bad HF channel. 常规的差分解调器在恶劣的短波信道环境下性能很差。
- The receiver unit mainly consisted of the digital down converter, matched filter, differential demodulator and AFC module. 接收子系统包括下变频模块、匹配滤波器模块、差分解调模块、自动频率控制模块。 论文列出了部分模块的VHDL程序，还给出了各个模块的功能和时序仿真。
- Study on the Signal of Laser Doppler Differential Demodulation System 激光多普勒差动检波装置的信号研究
- A novel frequency domain differential demodulator is proposed which employs blind phase estimation to cancel the effect of phase error caused by delay spread. 该文提出一种新的频域差分解调器，通过盲相位估计来消除延时扩展造成的相位误差的影响。
- A New Differential Demodulation Algorithm in Dual N-ary Orthogonal Spread System 一种新的双多进制正交扩频调制信号的差分解调算法
- Nonredundant Error Correction Differential Demodulation Combined with Soft decision Decoding 结合软判决译码的非冗余纠错差分解调的应用
- Keywords differential demodulation;laser Doppler;acoustooptic modulation;lock-in amplify; 差动检波;激光多普勒;声光调制;锁相放大;
- differential demodulation 差分解调
- Maximum price differential old new crops6% but protein content similar. 新旧作物差价最高达6％, 但所含蛋白成份一样。
- A full digital demodulation scheme is proposed for HF QAM signal. 文中针对短波高速QAM信号,提出并实现了一种全数字的解调方案。
- These quantities are not perfect differential. 这些量不是全微分。
- RUGGEDNESS. Automotive ring gear differential. 强度：自动环形齿轮差动器。
- A linear differential transformer has three coils. 一个直线差动变压器有三个线圈。
- That would upset the wage differential. 这样做会打乱工资级别制度。
- The paper proposes a new method of demodulation of PCM/DPSK signal. 提出了一种新的PCM/DPSK数字信号解调方法。
- Non EEC countries pay a higher differential tariff. 欧洲经济共同体以外的国家须付高於成员国的差别关税.
- Remove differential case from axle housing. 从轴管上拆卸差速箱。
