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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
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Music算法
说明: 集合了一些music算法doa估计的仿真程序,希望对大家有帮助(Some simulation programs for DOA estimation of music algorithm are collected. I hope it will be helpful for you)
- 2020-12-29 20:39:00下载
- 积分:1
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QPSK
QPSK调制解调函数 MatlaB自编函数(QPSK modulation and demodulation functions)
- 2020-11-29 22:09:27下载
- 积分:1
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testUSB
用VC++6.0编写的USB通讯测试的程序,可以实现查找PC的USB外设,读取USB外设的设备描述符等功能。对USB通讯初学者有很大的帮助。(Written in VC++6.0 using USB communications test procedure, can be achieved to find PC' s USB peripherals, read the USB peripheral device descriptor functions. USB communication to the very helpful for beginners. )
- 2010-01-28 05:22:12下载
- 积分:1
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Phase_Modulation_and_Demodulation
Phase Modulation and Demodulation(Phase Modulation and demodulation)
- 2007-04-28 16:00:36下载
- 积分:1
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GSMsim
说明: GSM 物理层信道编码, 调制, 信道模拟, 同步搜索, 信道估计, 均衡解调, 信道译码(GSM physical layer channel coding, modulation, channel modeling, synchronization search, channel estimation, balanced demodulator, channel decoder)
- 2021-04-11 16:18:58下载
- 积分:1
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编码识别(matlab代码)20180111
说明: 卷积码、RS码、LDPC码、turbo码的生成及识别。(Generation and recognition of convolutional codes, RS codes, LDPC codes and TurBO codes.)
- 2021-04-14 18:58:55下载
- 积分:1
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DFT进行连续信号谱分析
用DFT对连续时间信号进行谱分析,用DFT定义进行计算,不同抽样频率不同抽样点下的谱分析Matlab实例。(The continuous time signals are analyzed by DFT, and calculated by DFT definition. The Matlab examples are analyzed under different sampling frequencies and sampling points.)
- 2017-10-08 20:24:58下载
- 积分:1
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chuankoumoban
使用MFC编写的windows环境下的串口操作工程模板(Serial port operation project templates written using MFC windows environment)
- 2012-10-19 18:29:45下载
- 积分:1
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design
滤波设计,均衡器设计,均衡算法误码率,仿真比较(Filter design, balanced design, bit error rate equalization algorithm, simulation comparison)
- 2009-02-28 13:47:09下载
- 积分:1