网站首页

登录

heqing

于 2018-11-22 发布文件大小:1KB

 0  212

下载积分: 1 下载次数: 1

我要下载

代码说明：

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.)

文件列表：

heqing.m, 2558 , 2018-07-05

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

suijifeng
说明：根据风速公式在SIMULINK环境中搭建的随机风速的模型，可运行(According to the formula ，in the SIMULINK environment wind asymptotic velocity of the model is builded,and it can run )

2011-04-07 13:00:47下载

积分：1
SIFT
SIFT特征和正交DLT算法在物体识别中的应用.(SIFT features and orthogonal DLT algorithm in object recognition.)

2010-05-06 18:41:20下载

积分：1
AD
基于matlab的语音回波抵消系统仿真设计中A/D转换部分程序(Voice echo cancellation system based on matlab simulation in the design of A/D conversion part of the program )

2013-05-05 12:38:13下载

积分：1
zizuokalman
main 是主函数! 运行即可 p184是一个示意图! 另外两个文件是滤波模型(main is the main function can be run p184 is a schematic diagram! The other two files are the filter model)

2012-05-06 16:23:43下载

积分：1
interval-R_R
determination of R-R interval of each ECG wave of six limb leads (Leads I, II, III, AVR, AVL and AVF) by using square derivative curve technique. Baseline or isoelectric level of every ECG signal is also determined for accurate computation of net QRS deflection (NQD) at all the six above-mentioned leads.

2015-04-06 05:39:36下载

积分：1
Haar
Wavelet de Haar aplicado a imagenes

2011-01-17 02:36:58下载

积分：1
RGA_sscp
這是 GA 的改進版演算法，最大的差別在於能保證每次選出的基因都是更好的(GA improved version of the algorithm, the biggest difference lies in its ability to ensure that each of the selected genes were better)

2006-11-07 20:20:12下载

积分：1
pv
说明： photovoltaic cell model

2012-04-30 12:13:27下载

积分：1
bd-zhang
此程序主要是用来做一些摄像机标定用的，通过它可以测出摄像机的内外参数(The procedure is used to do something with the camera calibration, it can detect the camera's internal and external parameters)

2007-01-21 21:23:30下载

积分：1
litekmeans
LITEKMEANS K-means clustering, accelerated by matlab matrix operations.

2012-06-21 20:35:32下载

积分：1

696516资源总数
106914会员总数
0今日下载