-
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 single-path Rayleigh channel of the two rounds of a close STBC: (1) the theoretical analysis of BER performance, draw the signal to noise ratio and bit error rate curve. (2) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve.)
- 2011-07-20 10:57:59下载
- 积分：1
-
algo-zhang-asuen
algo zhang and sun for squilitisation image
- 2014-12-13 19:56:13下载
- 积分：1
-
DBR2_OLED
this program can simulate DBR OLED. structure of OLED is two DBR layer-anode-two grganic layer-cathode. with this program, ueser can optimize the thickness of DBR layer
- 2015-01-12 15:53:17下载
- 积分：1
-
Newton-iteration-
MATLAB实现牛顿迭代法求解非线性方程组(MATLAB realization of Newton iteration method for solving nonlinear equations)
- 2015-06-18 11:54:02下载
- 积分：1
-
STFT
短时傅里叶变换的matlab代码，可以用来测试短时傅里叶变换(Matlab code, and short time Fourier transform can be used to test the short-time Fourier transform)
- 2015-06-23 14:28:45下载
- 积分：1
-
classical PI model
使用一般PI模型拟合非线性曲线，最小二乘法参数辨识，逆模型前馈(The general PI model is used to fit the nonlinear curve, the least square parameter identification, and the inverse model feedforward.)
- 2021-04-10 18:38:59下载
- 积分：1
-
phd
This file forms an estimate of the frequency spectrum using Pisarenko harmonic decomposition.
- 2010-10-07 18:51:41下载
- 积分：1
-
A
用matlab的mesh命令画出所要求解的大量数据文件的图形(The mesh command using matlab draw large amounts of data required for solution of graphic files)
- 2013-08-02 13:08:58下载
- 积分：1
-
MPGA
使用多种群遗传算法进行DOA估计, 可以避免常规遗传算法容易陷入局部解的问题(DOA estimation with muti-population Genetic algorithm, which can avoid getting into local optimal solutions)
- 2021-04-18 19:58:51下载
- 积分：1
-
interface
经济和科技环境下的空气压缩机的分析，估算企业来年的营业额，对比2环境下的数值(Economic and technological environment of the air compressor analysis to estimate the turnover of enterprises the coming year, compared to under 2 Numerical)
- 2009-02-18 19:50:01下载
- 积分：1
