-
A. 产生一个长为1000的二进制随机序列,“0”的概率为0.8,”1”的概率为0.2;B. 对上述数据进行归零AMI编码,脉冲宽度为符号宽度的50%,波形采样
A. 产生一个长为1000的二进制随机序列,“0”的概率为0.8,”1”的概率为0.2;B. 对上述数据进行归零AMI编码,脉冲宽度为符号宽度的50%,波形采样率为符号率的8倍,画出前20个符号对应的波形(同时给出前20位信源序列);C. 改用HDB3码,画出前20个符号对应的波形;D. 改用密勒码,画出前20个符号对应的波形;E. 分别对上述1000个符号的波形进行功率谱估计,画出功率谱;F. 改变信源“0”的概率,观察AMI码的功率谱变化情况;-have a length of 1,000 random binary sequence, "0" with a probability of 0.8, "a" with a probability of 0.2; B. above zero AMI data coding, and pulse width of symbols width of 50%, waveform sampling rate Symbol rate for the eight times that he painted before the 20 symbols corresponding waveforms (also given before 20 Source sequence); C. HDB3 code switch to depict the former 20 symbols corresponding waveform; D. Miller to switch codes to depict the former 20 symbols corresponding waveform; E. respectively above 1,000 symbols for the power spectrum waveform estimated to depict the power spectrum; F. Change source "0" the probability to observe AMI code changes in the power spectrum;
- 2022-05-24 14:06:42下载
- 积分:1
-
OFDM的基本原理和信道均衡以及峰值功率的控制
OFDM的基本原理和信道均衡以及峰值功率的控制-OFDM and the fundamental principles channel equalization and peak power control
- 2022-11-14 12:10:03下载
- 积分:1
-
售票系统代码及设计思想。本程序是我的一个课程设计,得到老师的肯定了。请放心,绝对原创!...
售票系统代码及设计思想。本程序是我的一个课程设计,得到老师的肯定了。请放心,绝对原创!-ticketing system code and design ideas. This program was one of my curriculum design, be sure the teacher. Please be assured that absolute originality!
- 2022-07-12 09:43:48下载
- 积分:1
-
KEPServerEx的客户端源码
KEPServerEx的客户端源码-KEPServerEx client code
- 2022-01-21 19:24:46下载
- 积分:1
-
Multi
多用户检测(cdma系统),大家可以学习一下-Multi-User Detection (cdma system), everyone can learn about
- 2022-06-28 18:11:38下载
- 积分:1
-
画蜂窝小区拓扑图
程序简单实现了画蜂窝小区的拓扑图,输入变量为小区数目和小区半径,自动画出小区拓扑图结构,并返回小区中心的坐标位置。适合初学者使用,可用于拓展。
- 2022-02-10 16:01:21下载
- 积分:1
-
串口通讯程序
串口通讯程序-Serial communication program
- 2022-03-21 01:35:01下载
- 积分:1
-
GPS nmea0183 interpreter procedures, a detailed explanation of the format of the...
GPS nmea0183 解释器程序,详细解释了0183格式的语句,并分析,全部源码-GPS nmea0183 interpreter procedures, a detailed explanation of the format of the 0183 statement and analysis, all FOSS
- 2023-02-01 09:15:03下载
- 积分:1
-
simple chat program, beginners can see, not masters!
简单的聊天程序,初学者可以看看,高手勿进!-simple chat program, beginners can see, not masters!
- 2023-01-20 17:40:04下载
- 积分:1
-
Zigbee2006入门源代码,包括了Zigbee的入门介绍,和源代码
Zigbee2006入门源代码,包括了Zigbee的入门介绍,和源代码-Introduction to source code Zigbee2006
- 2022-12-11 02:20:03下载
- 积分:1