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evice
- TMS320F2812的移相电容器故障诊断装置的设计-TMS320F2812 phase shift capacitor design of fault diagnosis device
QPSK_OQPSK
- 使用数值仿真和电路实验的方法,对Q PSK ( quadrature phase shift key ing)和OQ PSK ( off2 set quadrature phase shift keying)调制信号通过功率放大器后的频谱扩散问题进行了探讨。-Numerical simulation and circuit experiment using the method of Q PSK (quadrature phase shift key ing) and OQ PSK (off
2dpsk
- 设计了差分编码移相键控(2DPSK)调制解调系统的工作流程图,并利用 Matlab 软件对该系统的动态进行了模拟仿真。利用仿真的结果,从基带信号的波形图可以衡量数字信号的传输质量 由系统的输入和输出波形图可以看出,仿真实验良好 。-Design of a differential phase shift keying encoding (2DPSK) modulation and demodulation system working flow chart of the system using
dds
- 基于fpga的数字移相信号发生器，本文设计的数字相移信号发生器以直接数字频率合成（DDS）技术为核心，用现场可编程门阵列（FPGA）来实现频率和相位的预置和改变，并完成信号的频率和相位差显示。设计中采用的是直接数字频率合成（DDS）技术-Fpga-based Digital Signal Generator shift, the paper design of digital phase-shift signal generator for direct digital frequency sy
PSK-sabbani
- phase shift keying report
alamouti_bpsk
- Alamuti binary phase shift keying code and simulation
SButterworh
- Butterworth带通滤波Fotran子程序，严格按照原文献在对事件序列正滤一遍后又倒滤一遍，以合理避免了位相偏移。-Butterworth band-pass filter Fotran subroutine, in strict accordance with the original documents in the sequence of events is filtered again and then filter down again in order to avoid a r
PWM-of-STATCOM
- 关于链式STATCOM的PWM控制策略的探究，并详细介绍了载波移相控制方式-On the PWM control strategy for STATCOM chain to explore, and details of the carrier phase shift control
PWM-about-STATCOM
- 关于链式STATCOM的PWM控制策略的探究，并详细介绍了载波移相控制方式-On the PWM control strategy for STATCOM chain to explore, and details of the carrier phase shift control
bfsk
- binary phase shift keying
qpskd
- this file have simple demodulation program for qpsk demodulation. it will give the bit of stream after demodulation of qpsk (quadrature phase shift keying) wave.
TEST
- 利用matlab、simulink 仿真 实现基带移相键控，并进行误码率分析，而且画出了输入输出两者的波形-Using matlab, simulink simulation of baseband phase-shift keying, and the bit error rate analysis, and draw the waveforms of both input and output
asd
- 航空航天通信技术一般采用模拟通信的频率调制和数字通信的移相键控调制方法。这有利于充分应用信道带宽和能源。频率调制是在一定程度上改变载波或副载波的频率来传输信息的调制方法。移相键控调制是利用载波或副载波的相位跳变来传输信息的调制方法。移相键控又分二相移相键控、四相移相键控和多相移相键控，其中以四相移相键控和八相移相键控调制方法的效率较高-Aerospace communications technology commonly used analog communication of frequen
PSK8ModulationDA
- 8 Phase Shift Keying modulation
SataliteLinkBPSK
- Binary Phase Shift Keying modulation and link budget calulation for SATCOM
DDS_PHASE
- 基于DDS BUILDER和VHDL写的数字移相信号源，经DA实测760Hz波形良好，手里没有高速DA，未能继续测试。仅供参考-DDS BUILDER and VHDL-based digital phase shift number written sources, 760Hz waveform measured by the DA good hands there is no high-speed DA, unable to continue testing. Reference
Power-Density-Function-amplitude-of-sinus-functio
- Power Density Function amplitude of sinus function with random phase shift
MATLAB
- matlab在通信中的仿真应用 移相键控-matlab simulation applications in communications phase shift keying
RC-LC
- 讨论了简单的移相网络的设计原理，以及具体的计算过程，本为10年的TI竞赛技术参考，硬件要求以及电容选择是关键。-Discussion of a simple phase shift network design principles, and the specific calculation process, the competition for the 10-year TI technical reference, the hardware requirements and capacito
psk
- PHASE SHIFT KEING MODULATION TECHNIQUE FOR COMMUNICATION