登录
首页 » Others » 导引辅助的信道估计

导引辅助的信道估计

于 2021-03-21 发布
0 338
下载积分: 1 下载次数: 3

代码说明:

说明:  在单径瑞利信道中,设计一种时分的导引辅助的信道估计方法,用Simulink和m语言进行仿真,测量BPSK的误码率性能,画出比特信噪比与误码率的关系曲线,并与理论误码率曲线进行对比(In the single path Rayleigh channel, a time-division guidance aided channel estimation method is designed. The simulation is carried out with Simulink and M language. The BER performance of BPSK is measured, and the relationship curve between bit signal-to-noise ratio and BER is drawn, and compared with the theoretical BER curve)

文件列表:

导引辅助的信道估计\1\ber.fig, 3063 , 2015-11-25
导引辅助的信道估计\1\my_check.m, 393 , 2015-11-25
导引辅助的信道估计\1\my_ofdm.mdl, 49143 , 2015-11-25
导引辅助的信道估计\1\均方误差.fig, 3077 , 2015-11-25
导引辅助的信道估计\2\my.m, 161 , 2015-11-25
导引辅助的信道估计\2\my_time.m, 311 , 2015-11-25
导引辅助的信道估计\2\untitled.mdl, 29729 , 2015-11-25
导引辅助的信道估计\2\信噪比与捕获概率的关系曲线.fig, 2903 , 2015-11-25
导引辅助的信道估计\3\my.m, 248 , 2015-11-25
导引辅助的信道估计\3\my_demode.m, 143 , 2015-11-25
导引辅助的信道估计\3\my_mode.m, 109 , 2015-11-25
导引辅助的信道估计\3\untitled.mdl, 31128 , 2015-11-25
导引辅助的信道估计\3\频率偏移与信噪比.fig, 3105 , 2015-11-25
导引辅助的信道估计\1, 0 , 2021-03-21
导引辅助的信道估计\2, 0 , 2021-03-21
导引辅助的信道估计\3, 0 , 2021-03-21
导引辅助的信道估计, 0 , 2021-03-21

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

  • GMSK
    GMSK基带信号的调制解调基于SIMULINK的系统,计算误码率,(Modulation and Demodulation of GMSK Baseband Signal)
    2019-04-18 15:33:07下载
    积分:1
  • Beamformingformovingsourcespeechenhancement
    争对移动声源采用波束形成进行语音增强,提出一种约束子带波束形成算法。其波束形成器基于一个软约束,其目的是要使波束指向特定的区域即声源方向。而其核心在于首先要进行声源定位,获得尽量准确的方位信息,然后构造软约束条件,用于波束形成。且在此过程中不断跟踪声源的移动情况。在构造的约束条件中,需要知道声源的二维信息,即与麦克风阵列的距离和方向角,“软”体现在对距离和方向角的确定都是在一定范围内的,有待进一步更正。(Between the mobile sound source using beamforming for speech enhancement, a constrained subband beamforming algorithm. Its beamformer based on a soft constraints, the aim is to make the beam point to a specific region that is the direction of the sound source. And its core is the first to sound source location, access to location information as accurately as possible, and then construct the conditions of soft constraints for beamforming. And in the process continuously tracking the movement of a sound source. Structure at the binding conditions, need to know the two-dimensional sound source information, that is, with the microphone array the distance and direction angle, the " soft" embodied in the distance and direction angle of the determination are within the scope must be further corrected .)
    2009-03-06 09:22:30下载
    积分:1
  • main(QPSK)
    说明:  基于matlab实现OFDM,调制方式为QPSK,可以对信道的状态进行估计(OFDM is realized based on MATLAB, the modulation mode is QPSK, and the channel state can be estimated)
    2021-03-04 15:40:19下载
    积分:1
  • N(0,1)
    说明:  默认产生(0,1)的高斯随机数,参数可调(Gauss random number (0,1) is generated by default with adjustable parameters.)
    2019-01-08 17:40:07下载
    积分:1
  • Sweepfreq
    扫频信号的产生,以及扫频信号的时频分析;(The generation of sweep frequency signal and the time frequency analysis of sweep signal;)
    2018-01-18 17:33:19下载
    积分:1
  • D2D-communication-simulation
    进行D2D小区模型建立,并进行D2D链路,蜂窝链路的选择(D2D cell model establishment, and D2D links, cellular link selection)
    2020-09-21 15:57:51下载
    积分:1
  • BlueStack
    说明:  自己做的蓝牙协议栈,目前完成了hci,l2cap和sdp层(Own Bluetooth protocol stack)
    2009-07-26 15:52:16下载
    积分:1
  • STM32UARST
    配置STM32串口并接收和播发数据,需自己注意STM32的引脚连接(Configuring STM32 serial port and receiving and transmitting data)
    2018-01-06 23:15:47下载
    积分:1
  • QPSK
    QPSK using system generator
    2020-08-23 14:07:50下载
    积分:1
  • CDMA系统仿真
    说明:  CDMA技术的原理是基于扩频技术,即将需传送的具有一定信号带宽信息数据,用一个带宽远大于信号带宽的高速伪随机码进行调制,使原数据信号的带宽被扩展,再经载波调制并发送出去。CDMA系统仿真,初学者(CDMA system simulation)
    2020-08-03 07:41:17下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载