登录
首页 » matlab » M-QAM

M-QAM

于 2012-03-15 发布 文件大小:7KB
0 152
下载积分: 1 下载次数: 205

代码说明:

  这个matlab代码仿真了M-QAM的传输。M的取值不同,调制方式分别为4QAM,16QAM,64QAM等。传输信道为AWGN信道,能出误码率曲线。(The matlab code simulation of the M-QAM transmission. The value of M, the modulation mode of 4QAM, 16QAM, 64QAM. The transmission channel is AWGN, the BER curves.)

文件列表:

BitStream.m,72,2001-11-11
BitToSymbolStream.m,292,2001-11-11
CarrierFrequencyOffset.m,87,2011-11-17
DigiTrans.m,3385,2004-11-08
EstimateNinit.m,49,2011-11-17
GrayCoding.m,400,2001-11-11
GrayDecoding.m,356,2001-11-11
GrayDecoding2.m,356,2001-11-11
QAMScaling.m,397,2001-11-11
QAM_Demod.m,556,2001-11-11
QAM_Mod.m,401,2001-11-11
QAM_Slicer.m,833,2001-11-11
SymbolStream.m,235,2001-11-11
SymbolToBitStream.m,242,2001-11-11
TxRxFilter.m,4556,2001-11-11

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 05473880
    A Comparison Between the Centralized and Distributed Approaches for Spectrum Management
    2012-09-18 11:11:37下载
    积分:1
  • stm32f411_mdk
    STM32F411的心电测试程序,经过测试,绝对可用。(ECG_TESTCMSIScore_cm3.c ECG_TESTCMSIScore_cm3.h ECG_TESTCMSISstartupstartup_stm32f10x_hd.s ECG_TESTCMSISstartupstartup_stm32f10x_ld.s ECG_TESTCMSISstartupstartup_stm32f10x_md.s ECG_TESTCMSISstm32f10x.h ECG_TESTCMSISsystem_stm32f10x.c ECG_TESTCMSISsystem_stm32f10x.h ECG_TESTFWlibincmisc.h ECG_TESTFWlibincstm32f10x_adc.h ECG_TESTFWlibincstm32f10x_bkp.h ECG_TESTFWlibincstm32f10x_can.h ECG_TESTFWlibincstm32f10x_crc.h ECG_TESTFWlibincstm32f10x_dac.h ECG_TESTFWlibincstm32f10x_dbgmcu.h ECG_TESTFWlibincstm32f10x_dma.h ECG_TESTFWlibincstm32f10x_exti.h ECG_TESTFWlibincstm32f10x_flash.h ECG_TESTFWlibincstm32f10x_fsmc.h)
    2017-11-26 22:54:19下载
    积分:1
  • TestWebServer
    用visaul basic 编写的,连接Wsdl服务的例子(Written visaul basic example connect Wsdl service)
    2013-03-07 13:46:27下载
    积分:1
  • Smart-Antennas-For-Wireless-
    描述了智能天线在无线通信环境下的各种应用。(Describes a smart antenna in a wireless communication environment, a variety of applications.)
    2013-09-09 20:30:32下载
    积分:1
  • LabVIEWandUSB
    说明:  利用动态链接库现LabVIEW与USB设备的数据通信(Is the use of dynamic-link library of LabVIEW and the USB data communication equipment)
    2009-08-12 16:47:22下载
    积分:1
  • gprs
    介绍常用的AT指令,包括gpsr初始化,发短信等(Commonly used in the AT commands, including the gpsr initialization, send text messages, etc.)
    2010-03-03 22:25:12下载
    积分:1
  • Running_ERD_Commander_2005_from_flash_drive[1]
    running erd commander form usb stick
    2011-10-14 12:48:53下载
    积分:1
  • cma7
    利用MCMA对bpsk,qpsk,8psk进行盲均衡,并且求取误码率画出星座图(The use of MCMA on BPSK, QPSK,8PSK blind equalization, and calculating BER draw the constellation diagram)
    2012-04-23 13:09:39下载
    积分:1
  • The-Modulo-Lattice-Channel-The-Key-Feature-in-Pre
    the pdf entitled The Modulo Lattice Channel The Key Feature in Precoding is attached
    2017-05-13 17:17:17下载
    积分:1
  • DQPSK
    (1)建立DQPSK调制和解调 SIMULINK仿真模型,评估其在AWGN信道和瑞利衰落信道下的误码率性能(画出信噪比变化时的误码率曲线); (2)基于(1)建立的SIMULINK仿真模型,分别在AWGN信道和瑞利衰落信道下发送一个实际音频文件,在接收端实时播放出来((1) the DQPSK modulation and demodulation SIMULINK simulation model is established to evaluate the bit error rate performance under the AWGN channel and the Rayleigh fading channel (the bit error rate curve when the signal to noise ratio changes). (2) based on the (1) established SIMULINK simulation model, a real audio file is sent under the AWGN channel and the Rayleigh fading channel respectively, and it is played on the receiving end in real time.)
    2021-04-13 15:48:56下载
    积分:1
  • 696518资源总数
  • 104432会员总数
  • 16今日下载