-
heqing
双极性二进制基带传输系统的仿真和误码性能验证
①．发送信号的星座图，发送和接收信号的波形，不同信噪比情况下，接收信号的星座图
②．画出无信道编码时，误比特率的理论曲线和仿真曲线，以及有信道编码时误比特率的仿真曲线
③．解释以上获得的各种结果的合理性
④．选做：选用不同纠错能力的信道编码方法，比较信道译码后的误码率(Simulation and Error Performance Verification of Bipolar Binary Baseband Transmission System
(1) Constellation diagram of transmitted signal, waveform of transmitted and received signal, constellation diagram of received signal under different signal-to-noise ratio
(2) Draw the theoretical and simulation curves of BER without channel coding and the simulation curves of BER with channel coding.
(3) Explain the rationality of the results obtained above.
(4) Choose: Choose channel coding methods with different error-correcting abilities to compare the bit error rate after channel decoding.)
- 2018-11-22 23:26:09下载
- 积分：1
-
xiaobobianhuanjiance
说明： 应用MATLAB中的小波变换的方法进行边缘检测(MATLAB)
- 2010-03-16 16:44:20下载
- 积分：1
-
Untitled.m
说明： 空间变异函数，可用于土壤中有机质速效磷等的计算(Realization of two-dimensional variation function calculation)
- 2020-03-19 12:05:49下载
- 积分：1
-
pprobar
ES A PRACRICA 2 DEL LABORATORIO DE DIGITAL
- 2013-12-09 04:26:42下载
- 积分：1
-
SDPT3-3.02.tar
On the implementation and usage of SDPT3
– a Matlab software package for
semidefinite-quadratic-linear programming,
version 4.0
- 2009-04-22 04:27:17下载
- 积分：1
-
zengguangzuixiaoercheng
增广最小二乘的matlab算法，简单易学。注释完全，可以很好理解算法。(broaden the Matlab least-squares algorithm is easy. Notes entirely, a good understanding of algorithms.)
- 2006-06-28 09:22:51下载
- 积分：1
-
CVT_METRIC
CVT_METRIC is a MATLAB program which computes a CVT (Centroidal Voronoi Tessellation) calculation under a spatially varying metric.
d(a,b) = ( a - b ) * A * ( a - b )
- 2011-12-02 06:01:24下载
- 积分：1
-
cellauto
这是一个细胞自动机及相应的vote和smooth函数([chaoticrand,chaoticcell,watermark]=cellauto(480,640,1024,5)
参数说明:)
- 2009-05-05 11:24:58下载
- 积分：1
-
matlabnihe
说明： MATLAB拟合插值预测程序，对于数学建模很有用，我的导师传给我的，在这与大家分享(MATLAB interpolation projections fitting procedure is useful for mathematical modeling, I am a mentor to me, to share with you in this)
- 2009-08-16 00:07:28下载
- 积分：1
-
twodimensionMATLABKALMANFILTER
说明： 在MATLAB下实现的KALMAN滤波，一个二维平面(In MATLAB to achieve the Kalman filter, a two-dimensional plane)
- 2008-10-21 15:34:53下载
- 积分：1
