搜索资源列表
16-QAM
- 用matlab实现了16-QAM的调制解调过程，效果良好。-Achieved using 16-QAM matlab modulation and demodulation process to good effect.
MODULATOR
- 发射，接收通信系统仿真。 1.卷积编码，解码； 2.16QAM，2FSK，2ASK，2PSK调制，解调； 3.误码曲线和误码率计算。-Fired, receiving communication system simulation. 1. Convolutional encoding, decoding 2.16QAM, 2FSK, 2ASK, 2PSK modulation, demodulation 3. BER curves and BER calculation.
6713-OFDM
- TI TMSC6713 DSP 实现 OFDM的调制和解调，以及相应的matlab功能仿真程序。-TI TMSC6713 DSP realization of OFDM modulation and demodulation, and the corresponding function matlab simulation program.
16qam_channel_encode
- 一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，采用（7，4）循环码对信源做信道编码，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，再对信号进行信道解码，画出采用信道编码技术和不采用信道编码技术的误比特率图。-First, this program uses 16QAM modulation mode, for a string of two binary source is modulated,
QAM16_Souce_code
- QAM 16 源代码，用于无线通信中或者广播中的调制。-QAM 16 source code, used in wireless communication or broadcasting.
matlab(BPSKQPSKQAMGMSK)
- MATLAB基本的调制解调程序集(包括BPSK,QPSK,QAM,GMSK等)-MATLAB basic modem assemblies (including BPSK, QPSK, QAM, GMSK, etc.)
64QAM
- 64QAM的调制解调程序，用硬判决-Of 64QAM modulation and demodulation process, with a hard decision
8QAM
- 利用matlab仿真软件，实现8QAM调制。在实现时采用正交调幅的方式,某星座点在I坐标上的投影去调制同相载波的幅度,在Q坐标上的投影去调制正交载波的幅度,然后将2个调幅信号相加就是所需的调相信号。-Use of matlab simulation software to achieve 8QAM modulation. In achieving the adoption of quadrature amplitude modulation means of a constellation in
ofdm_system
- OFDM系统仿真程序, 基于matlab平台，是采用4QAM调制。-OFDM system simulation program, based on matlab platform is 4QAM modulation.
LLR_compute
- 由4个.m文件组成，用于16QAM和64QAM调制的软信息的提取-By 4. M files for 16QAM and 64QAM modulation of the soft information extraction
BCH
- BCH码的matlab仿真，可变调制方式BPSK,4QAM,16QAM等-BCH code matlab simulation, variable modulation BPSK, 4QAM, 16QAM, etc.
OFDM_4QAM
- matlab 下OFDM仿真，用4QAM调制，从一个国外网站上下载，大家可以参考一下-matlab simulation of OFDM with 4QAM modulation, from a foreign website, we can refer to
Communication System Of 16QAM
- 一个16QAM数字调制后的通信系统,包括信号发生器,调制器,信道传输,接收器,均衡器等部分-After a 16QAM digital modulation communication system, including the signal generator, modulator, channel transmission, receivers, and other parts of EQ
ofdm_simu
- OFDM系统仿真，信号采用卷积编码和交织技术、采用16-QAM和QPSK两种调制方式，干扰分别采用多径衰落和瑞利衰落两种。-OFDM system simulation, signal the use of convolutional coding and intertwined technology, using 16-QAM and QPSK modulation in two ways, interference were used to multipath fading and Rayl
QAM_modulater_demodulater
- 基于systemview仿真软件下的qam调制解调仿真源码-qam demodulater modulater systemview
code
- 随机产生长度大于1000的‘0’、‘1’信号序列，对其进行BPSK，QPSK，16QAM调制，给出： 1）低通滤波器后的波形（只画10个周期）； 2）信号眼图，对其进行讨论（画出5个信号周期）； 3）信号带内、带外功率谱密度（低通滤波器参数自定），并对其进行讨论。 -Generated OVSF code
qammodu
- 16QAM调制解调原码，包括星座图映射，信道噪声，及解码-16QAM modulation source, including the mapping constellation diagram, channel noise, and decoding
QAM_modu
- matlab下的simulink下实现16QAM调制解调，采用随机信号发生器，包括成形滤波和匹配滤波及信号星座图还原-simulink of matlab under the 16QAM modulation and demodulation implementation, using a random signal generator, including the shaping filter and matched filter and the signal constellation di
16QAM
- 简单的数字传输系统---主要是对16-QAM数字基带传输系统进行仿真，基带调制和解调的输出信号都是复数信号。-Simple digital transmission system--- mainly simulate the 16-QAM digital baseband transmission system, the output signals of the baseband modulation and demodulation are complex signals.
4QAM
- 采用C++语言对4QAM调制方式进行通信仿真-Using C++ language to communicate 4QAM modulation simulation