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LTE信道估计MSE&BER仿真-块状导频
对LTE中信道估计算法的仿真,包括LS，MMSE，LMMSE等(Simulation of the LTE channel estimation algorithm, including LS, MMSE, LMMSE and so on)
- 2021-05-14 03:30:03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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6
说明： 6. 在三条径的瑞利信道中，对于OFDM：
(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。画出比特信噪比与信道估计均方误差的关系曲线和比特信噪比与误码率的关系曲线。
(2) 设频率已同步，请设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已同步，请设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。(6. In the three-path Rayleigh channel, for OFDM:
(1) please design a specific navigation-assisted channel estimation method and use Simulink for simulation.The relation curves of bit signal-noise ratio and channel estimation mean square error and the relation curves of bit signal-noise ratio and bit error rate are drawn.
(2) if the frequency has been synchronized, please design a specific method of time synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit-snr and acquisition probability.
(3) if time has been synchronized, please design a specific method of frequency synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit signal-to-noise ratio and frequency synchronization error.)
- 2019-01-15 10:59:38下载
- 积分：1
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OFDM
说明： 通信系统MATLAB例程 来自MATLAB通信系统仿真(matlab signal communication)
- 2021-04-07 17:28:30下载
- 积分：1
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yidong-
本文根据移动通信衰落信道的工作机理,
基于加性高斯白噪声信道( AWGNChannel) 、
落信道( RayleighFading Channel) 、莱斯衰落
icianFadingChannel) 的仿真模型, 并利用M
行了衰落信道的误比特率性能的仿真分析。(Based the working mechanism of the mobile communications fading channel,
Based on the additive white Gaussian noise channel (AWGNChannel),
The down channel (RayleighFading Channel), Rice fading
icianFadingChannel) simulation model, and the use of M
Line simulation analysis of the the fading channel bit error rate performance.)
- 2013-05-03 09:26:58下载
- 积分：1
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代码
圆形阵列的方向图matlab程序，加注释，可以修改相关参数。(The circular array pattern matlab program, plus annotations, can modify the relevant parameters.)
- 2021-04-26 09:18:45下载
- 积分：1
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心率测量系统
说明： 利用labview编写的测量测序，可以用来采集传感器发送过来的数据进行处理(The measurement sequencing compiled by LabVIEW can be used to collect data from sensors for processing)
- 2021-01-23 17:20:11下载
- 积分：1
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ULIW0
说明： Debugging Program of Korea Optic New Integrated vehicle Radio High Frequency head KST-1111
- 2019-03-25 16:10:45下载
- 积分：1
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h1
说明： 通过单元方向图计算并仿真天线阵列的辐射性能，能够模拟相控阵天线扫描方向图。(The scanning pattern of phased array antenna can be simulated by calculating and simulating the radiation performance of the antenna array.)
- 2019-11-10 20:36:19下载
- 积分：1
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DPD_sim
说明： 数字预失真（dpd）原理matlab仿真，对学习研究比较有帮助(Matlab simulation of digital predistortion (DPD) principle is helpful to study)
- 2020-03-10 17:02:33下载
- 积分：1
