-
LLC_VCO_COSELOOP_V1
说明: VCO电路,PSIM模型,有需要请使用。(Voltage Control Oscillator PSIM module)
- 2021-01-31 11:18:32下载
- 积分:1
-
EXCEL 导入导出程序,生成TXT文件,并根据大小指定生成多个文件。...
EXCEL 导入导出程序,生成TXT文件,并根据大小指定生成多个文件。-EXCEL import and export procedures, generate TXT file, and generate multiple files according to the size specified.
- 2023-01-25 09:05:04下载
- 积分:1
-
Xamarin_Forms___Todo
说明: xamarin forms todo sample
- 2020-02-04 20:26:18下载
- 积分:1
-
施乐dc156罗林罗我粪
xerox dc156 rom dung de lam rom moi
- 2023-08-22 01:15:03下载
- 积分:1
-
无线局域网仿真
WLAN仿真-发送机
wlan No Comments
设置完系统参数后,开始产生发送数据。
1. 产生随机的发送bit(tx_bits),这里不考虑信道编码。
2. QAM映射
3. 将数据映射到不同载波,形成OFDM符号
4. 产生pilot,并将pilot插入OFDM符号中
5. 加入dc和guard子载波
6. 进行ifft,将频域信号变到时域,并加入循环前缀
7. 对信号进行overlap window
8. 在时域产生short preamble
9. 在时域产生long preamble
10. 将preamble和数据符号组成packet
11. 升采样
得到信道传输的数据Tx_signal_up
具体程序见附件 wlan_transmitter.m-WLAN Simulation- wlan No Comments transmitter system parameters set finished, the beginning to have to send data. 1. Have sent random bit (tx_bits), here does not consider channel coding. 2. QAM mapping 3. The data is mapped to a different carrier to form OFDM symbols 4. Have a pilot, and pilot inserted OFDM symbols 5. Adding dc and guard subcarriers 6. To carry out ifft, will change the frequency domain signal to time domain, and add cyclic prefix 7. the signals overlap window8. In the time domain have a short preamble9. In the time domain have a long preamble10. the preamble and data symbols packet11. or sampling re
- 2022-03-17 11:21:25下载
- 积分:1
-
介绍路由器的设置,帮你更加深入理解网络。
介绍路由器的设置,帮你更加深入理解网络。
- 2023-02-23 03:05:04下载
- 积分:1
-
---APA Model pure pursuit algorithm
说明: 在matlab中,对目标车辆进行轨迹规划后,采用单点预瞄法进行路径跟踪(In matlab, after the trajectory planning of the target vehicle, the single point preview method is adopted to track the path)
- 2019-05-06 11:19:52下载
- 积分:1
-
DeleteCeleSign
说明: 删除PE文件,含EXE,OCX,DLL,CAB,SYS等里面的文件证书,便于重新注册证和修改EXE(Remove PE files, including EXE, OCX, DLL, CAB, SYS etc. files inside the certificate, to facilitate re-registration card and modify the EXE)
- 2011-03-02 23:15:01下载
- 积分:1
-
经验模态分解方法
说明: 本文件提供处理信号的常用算法,经验模态分解方法,对于信号的处理具有很好的处理效果(This document provides common algorithms for processing signals, empirical mode decomposition methods, and has a good effect on signal processing)
- 2021-01-28 09:19:07下载
- 积分:1
-
012、UART串口发送十六进制控制继电器开关
stc15f104 UART串口发送十六进制控制继电器开关(Stc15f104 UART serial port sends sixteen control relay switch)
- 2018-03-16 23:25:17下载
- 积分:1