Location:
Search - phase shift
Search list
Description: SPWM输出，SVPWM输出，移相PWM输出-SPWM output SVPWM output phase shift PWM output
Platform: |
Size: 1555456 |
Author: 陈旭 |
Hits:
Description: 用于模拟相移光纤光栅(FBG)的传输特性,包括多相移光栅-Used to simulate the phase-shift fiber Bragg grating (FBG) of the transmission characteristics, including multi-phase-shift grating
Platform: |
Size: 2048 |
Author: liangweiyuan |
Hits:
Description: 基于MATLAB的正交相移键控QPSK编程,根据信号流程编写源程序,并通过时域图表示信号流程-MATLAB based on the Quadrature Phase Shift Keying QPSK programming, signal flow in accordance with the preparation of source code, and through time-domain signal flow graph
Platform: |
Size: 1024 |
Author: 小猪 |
Hits:
Description: 四进制相移键控，樊昌信《通信原理》内容-Quaternary phase shift keying, Fan Changxin " Communication Theory" content
Platform: |
Size: 1024 |
Author: 昌平荣 |
Hits:
Description: 光纤光栅 布拉格光纤光栅 长周期光纤光栅 相移布拉格光纤光栅 切趾布拉格光纤光栅 取样布拉格光纤光栅-Fiber Bragg Grating FBG long-period fiber grating phase-shift FBG Fiber Bragg Grating apodization sampling Fiber Bragg Gratings
Platform: |
Size: 1024 |
Author: jlujlu |
Hits:
Description: DIGITAL MODULATION TECHNIQUES
the material describes digital modulation techniques such as BINARY PHASE SHIFT KEYING (BPSK), DIFFERENTIAL PSK (DPSK), DIFFERENTIALLY-ENCODED PSK (DEPSK), QUADRATURE PSK (QPSK), QUADRATURE AMPLITUDE SHIFT KEYING (Q-ASK), BINARY FREQUENCY-SHIFT KEYING (B-FSK), MINIMUM SHIFT KEYING (MSK),
Platform: |
Size: 855040 |
Author: megr3z |
Hits:
Description: 相移方法降低OFDM旁瓣，能保证频带利用率不降低-Phase shift method to reduce sidelobe OFDM, bandwidth efficiency can not be reduced to ensure
Platform: |
Size: 1024 |
Author: xupeng |
Hits:
Description: MPSK m-ary phase shift keying, modulation demodulation, scatterplot noisy 32 bit
Platform: |
Size: 1024 |
Author: Batir |
Hits:
Description: 研究相关瑞利衰落信道上MIMO系统中组合发射机选择合并(SC)／4t-收机最大比合并(MRC)的天线分集系统性能。使用矩生成函数方法，推导相关瑞利衰落信道上采用组合SC／MRC天线分集和相干检测的M 进制相移键控(MPSK)，M进制正交幅度调制(MQAM)，M 进制脉冲幅度调制(MPAM)等几种M 进制数字调制方式的误符号率精确表达式。数值计算结果阐明相关性和天线阵结构对采用组合SC／MRC天线分集的几种M 进制数字调制方式的平均误符号率性能的影响。-Research related to Rayleigh fading MIMO channel transmitter system to choose the combined portfolio (SC)/4t-collection machine maximal-ratio combining (MRC) diversity antenna system performance. The use of moment generating function method, Rayleigh fading channel is derived using the relevant combination of SC/MRC antenna diversity and coherent detection of M-ary phase shift keying (MPSK), M M-ary quadrature amplitude modulation (MQAM), M-band pulse amplitude modulation (MPAM), such as several M-band digital modulation modes of expression of symbol error rate of accuracy. The numerical results clarify the relevance and structure of antenna arrays using combinations of SC/MRC antenna diversity of several M-band digital modulation of the average symbol error rate performance.
Platform: |
Size: 238592 |
Author: dingyuwen |
Hits:
Description: OQPSK Demodulation Project in Matlab.
OQPSK means offset quadrature phase shift keying. an important modulation scheme in IEEE 802.15.4
Platform: |
Size: 3072 |
Author: rc13 |
Hits:
Description: BER BPSK: Bit error rate for Bi Phase Shift Key
Platform: |
Size: 1088512 |
Author: tdc |
Hits:
Description: Matlab code for BER in binary phase shift keying
Platform: |
Size: 1024 |
Author: Saikrishna Kondoju |
Hits:
Description: qpsk matlab simulink receiver and transmitter.
Quadrature Phase shift keying
Platform: |
Size: 7168 |
Author: farooq.ahmad |
Hits:
Description: Phase Shift Migration Plus Interpolation .for those who are interesting in seismic processing.enjoy it
Platform: |
Size: 3072 |
Author: wendy |
Hits:
Description: binary phase shift keying simmulation
Platform: |
Size: 282624 |
Author: Chiang |
Hits:
Description: 用传输矩阵法，模拟相移光纤光栅的反射谱特性-using transfer matrix method to simulate the reflection of phase-shift fiber grating.
Platform: |
Size: 10240 |
Author: 魏石磊 |
Hits:
Description: hilditch.m是hilditch细化算法。
RC_unwrap.m是逐行逐列去包裹算法。
least_unwrap.m是最小二乘去包裹算法。
FTP.m是利用傅里叶变换提取相位。
sincosfilter.m是正余弦滤波算法。
以上算法在相位图的相关计算中常用到，比如电子散斑干涉、全息干涉、相移技术等。-hilditch.m is hilditch refinement algorithm. RC_unwrap.m is listed line by line unwrapping algorithm. least_unwrap.m is the least squares unwrapping algorithm. FTP.m is extracted by Fourier transform phase. sincosfilter.m is the cosine filter. Above algorithm in the calculation of phase diagrams related to the commonly used, such as electronic speckle pattern interferometry, holographic interferometry, phase shift technology.
Platform: |
Size: 3072 |
Author: zf |
Hits:
Description: 7.3 二进制相位键控（PSK）调制器与解调器设计-7.3 Binary phase shift keying (PSK) modulator and demodulator design
Platform: |
Size: 149504 |
Author: Jasen |
Hits:
Description: 现代通信原理课程中，在MATLAB中实现二进制相移键控调制程序。-Modern communication theory course, to implement in MATLAB binary phase shift keying modulation program.
Platform: |
Size: 80896 |
Author: 李芳 |
Hits:
Description: 能够实现MATLAB下相位偏移算法，里面自带一些音频-It is able to achieve a phase shift algorithm in MATLAB, which comes with some audio
Platform: |
Size: 1271808 |
Author: 严旭 |
Hits:
« 12
3
4
5
6
7
8
9
10
...
31
»