搜索资源列表
SPEC-054
- HART协议FSK物理层规范文档，版本8.0，1996年7月16日发布。-HART_SPEC-054
fskdigital
- 简单的调制FSK没有更多功能简单的 没有更多功能-FSK MODULATION
2009832281795234
- 摘要: 在以前的数字蜂窝系统中，往往采用FSK、ASK、PSK等调制方式。随着数字蜂窝系统的发展，对调制和数字蜂窝系统的技术要求越来越高, 许多优秀的调制技术应运而生，其中PI/4-QPSK技术是无线通信中比较突出的一种二进制调制方法-Abstract: In previous digital cellular systems, often using FSK, ASK, PSK, such as modulation. With the development of digital cellu
RFM12B
- Datasheet of a very powerful yet cheap and simple universal ISM band FSK transciever module
TXC100
- TXC100 ask and fsk tranceiver-TXC100 ask and fsk tranceiver
simulink
- simulink的数字调制解调仿真。以simulink为基础平台，对2ASK、2FSK、2PSK信号的仿真-Digital modulation and demodulation simulink simulation. The simulink-based platform, 2ASK, 2FSK, 2PSK Signal Simulation
FSK519862365
- 水声信道的时变相位起伏使得实现可靠的相位跟踪比较困难, 从而造成基于相位检测的 水声通信接收机结构复杂。提出基于FSK 调制的直接序列扩频(DSSS2 FSK) 水声通信系统。-Underwater acoustic channel disguised bit of time to achieve reliable phase fluctuations make tracking more difficult, resulting in detection based on phase
CSE3213_07_ShiftKeying_F2010
- Comparision of ASK,FSK & PSK
ML2724_ML2724SPACEDatasheet
- 2.4GHz数据传输，频移键控功能，数据手册说明文档 -2.4GHz Low-IF 1.5Mbps FSK Transceiver
bpsk
- Digital Modulation Simulation -fsk & bpsk
A04
- HART协议采用基于Bell202标准的FSK频移键控信号，在低频的4-20mA模拟信号上叠加幅度为0.5mA的音频数字信号进行双向数字通讯，数据传输率为-The HART protocol uses frequency shift keying signal, FSK-based standard Bell202 0.5mA audio digital signal superimposed on the low frequency of 4-20mA analog signal amplit
ASK-FSK-QPSK
- A AMPLITUDE SHIFT KEYING ,FREQUENCY SHIFT KEYING AND QUADRATURE SHIFT KEYING PROGRAM WRITTEN IN MATLAB
FSKshiyan
- 根据FSK调制原理 在二进制频移键控中，幅度恒定不变的载波信号的频率随着输入码流的变化而切换（称为高音和低音，代表二进制的1和0）。来做实验 -According to the principle of FSK modulation in the binary frequency shift keying, the frequency of the carrier signal amplitude constant with the change of the input stream
FSKPPSK
- 这是用system view软件构建的FSK和PSK系统，内含了各种关键截图，对初学者非常有用-This is FSK and PSK system view software build system, containing a variety of key shots, very useful for beginners
2Ask_2Fsk_2Psk
- 基于matlab生成的ask、fsk、psk波形及功率谱密度-Based the matlab generated the ask fsk, psk waveform and power spectral density
2fsk
- XG_FSK.m将fsk信号封装成函数，目的是为了计算相干解调的误码率 函数中，i为噪声功率（程序中，经调整处理，i/2才是噪声功率） wm设为0。例如，可在commander窗口中调用 XG_FSK(0.02,0)， 0.02代表着功率为0.01的噪声, 就能产生fsk信号的调制、相干解调过程-XG_FSK.m FSK signal encapsulated into function, the purpose is to calculate the coherent
Mfile
- This 5 Mfiles for demo digital modulation (ASK,FSK,BPSK,QPSK,8PSK)-This is 5 Mfiles for demo digital modulation (ASK,FSK,BPSK,QPSK,8PSK)
dssdfsf
- FSK QPSK AND DPSK MODULATION
recognitionof-modulations
- 常见调制方式（AM/CW/FM/FSK/PSK等)自动识别算法-Automatic recognition of algorithm for the common modulations (AM/CW/FM/FSK/PSK, etc.)
simulink
- Binary Frequency Shift Keying (BFSK), the frequency of a constant amplitude carrier signal is switched between two values according to the two possible message states (called high and low tones) corresponding to a binary 1 or 0.Depending on how the f