登录
首页 » matlab » qpskAWGNaRayleigh

qpskAWGNaRayleigh

于 2013-08-19 发布 文件大小:5KB
0 282
下载积分: 1 下载次数: 29

代码说明:

  在高斯白噪声信道和莱斯信道下调制方式为qpsk的基本通信系统的误码率仿真 (In the Gaussian white noise channel and Rice channel qpsk modulation method is the basic communication system BER simulation)

文件列表:

qpskAWGN&Rayleigh
.................\cm_sm32.m,2668,2013-06-04
.................\cm_sm33.m,2697,2013-06-04
.................\main.m,9579,2013-06-08

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

  • 8
    说明:  8. 单径瑞利信道中的四发四收V-BLAST: (1) 请设计一种具体的导引辅助的信道估计方法,用Simulink进行仿真,测量16QAM调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线,画出比特信噪比与误码率的关系曲线。 (2) 计算所设计方案的频谱效率是多少,单位为bit/Hz/s。(8. Four transmit four receive v-blast in single-path Rayleigh channel: (1) please design a specific navigation-assisted channel estimation method and conduct simulation with Simulink to measure the bit error rate performance of 16QAM modulation.The relation curve between the bit signal-noise ratio and the mean square error of channel estimation is drawn, and the relation curve between the bit signal-noise ratio and the bit error rate is drawn. (2) calculate the spectral efficiency of the designed scheme in bit/Hz/s.)
    2019-01-15 11:01:23下载
    积分:1
  • FreeModbus_Slave-Master-RTT-STM32-master V1.6
    说明:  FreeModbus_Slave-Master-RTT-STM32-master V1.6
    2020-06-16 09:20:01下载
    积分:1
  • ra
    说明:  repeat-accumulate codes (RA codes)
    2017-03-24 15:05:21下载
    积分:1
  • 7
    说明:  7. 单径瑞利信道中的两发一收STBC: (1) 分析误码率的理论性能,画出比特信噪比与误码率的关系曲线。 (2) 请设计一种具体的导引辅助的信道估计方法,用Simulink进行仿真,测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线,画出比特信噪比与误码率的关系曲线。(7. Two outgoing and one outgoing STBC in single-path Rayleigh channel: (1) analyze the theoretical performance of bit error rate and draw the curve of the relationship between bit SNR and bit error rate. (2) please design a specific navigation-assisted channel estimation method, Simulink simulation, measurement of BPSK modulation error rate performance.The relation curve between the bit signal-noise ratio and the mean square error of channel estimation is drawn, and the relation curve between the bit signal-noise ratio and the bit error rate is drawn.)
    2019-01-15 11:00:37下载
    积分:1
  • Optical-Interconnects
    未来光通信互连技术书籍,国外大牛写的一本关于光通信的书,对于光通信互连研究很有帮助。(The future of optical communication interconnect technology books。)
    2017-03-28 14:25:19下载
    积分:1
  • rs_encoder
    说明:  适应多个模式的rs编码,Verilog,选择对应的多项式(RS coding adapted to multiple modes.)
    2020-06-16 04:40:02下载
    积分:1
  • CS100大气压力传感器
    CS100大气压力传感器应用与中文手册,大气压力长时间测量(CS100 Application of atmospheric pressure sensor)
    2017-10-23 21:02:34下载
    积分:1
  • 利用伪随机序列作为发送信号 dppl
    说明:  利用伪随机序列作为发送信号,经过信道,产生了频偏和相位偏移,利用数字锁相环的原理实现对信号的频率估计和相位估计,实现信号的载波同步。(The frequency offset and phase offset are generated by using pseudo-random sequence as the transmitting signal through the channel. The frequency estimation and phase estimation of the signal are realized by using the principle of digital phase-locked loop, and the carrier synchronization of the signal is realized.)
    2018-12-27 10:59:33下载
    积分:1
  • shiyan_0823_shyan_afei
    说明:  利用商用WIFI和matlab对走、坐和蹲的三种数CSI 数据包进行预处理和特征提取(Commercial WIFI and matlab were used to preprocess and extract features of walking, sitting and squatting CSI packets)
    2020-03-31 14:03:30下载
    积分:1
  • 4lscma
    4种最小二乘恒模算法,可改变参数,观看bpsk,qpsk,16qam误差曲线图(Four kinds of least-squares constant modulus algorithm, can change the parameters, see bpsk, qpsk, 16qam error curve)
    2011-09-12 12:53:25下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载