-
实现输入、输出都为少数点时的FFT算法,这些程序是用C语言来实现的...
实现输入、输出都为少数点时的FFT算法,这些程序是用C语言来实现的
- 2022-03-22 20:07:49下载
- 积分:1
-
above upload code is the dialogue plate in the correct procedures vc development...
上面上传的代码是有关对话板的程序完全在vc++环境下开发不过是visualstudio2005-above upload code is the dialogue plate in the correct procedures vc development environment is visuals tudio2005
- 2022-09-12 05:10:03下载
- 积分:1
-
NS2仿真程序
NS2 simulation programing
- 2022-03-23 11:45:49下载
- 积分:1
-
现有数字信号自动调制识别方法大多只适用于无记忆信号,如PSK、ASK、FSK信号等。将有记忆
信号(MSK信号)和无记忆信号一起考虑,提出了一种改进的数字信...
现有数字信号自动调制识别方法大多只适用于无记忆信号,如PSK、ASK、FSK信号等。将有记忆
信号(MSK信号)和无记忆信号一起考虑,提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统
计量作为特征参数,采用多层神经网络作为分类器。计算机仿真表明:当噪声采用高斯白噪声,并且信噪比大于
l5 dB时,识别率高于96% ;当信噪比不低于l0 dB时,识别率不低于90%。-Existing digital signal automatic modulation recognition methods are mostly applied only to memoryless signals, such as PSK, ASK, FSK signals. Will have a memory signal (MSK signal) and non-memory signal into consideration, an improved digital signal automatic identification method. This method is the use of the instantaneous signal statistics as a characteristic parameter, the use of multi-layer neural network as classifier. Computer simulation shows that: When the noise using Gaussian white noise, and signal to noise ratio greater than l5 dB, the recognition rate is higher than 96 when the signal to noise ratio not less than l0 dB, the recognition rate of not less than 90.
- 2023-09-07 22:55:03下载
- 积分:1
-
《基于nRF905的无线数据多点跳传通信系统》这是本人收集到的关于nrf905通信的好文章,我发出来仅供大家学习,本文章的所有权归原作者所有。
《基于nRF905的无线数据多点跳传通信系统》这是本人收集到的关于nrf905通信的好文章,我发出来仅供大家学习,本文章的所有权归原作者所有。- Based on nRF905 multi-hop wireless data communications system, This is my collected articles on nrf905 good communication, I sent to only you learn, the articles are owned by the original author.
- 2022-02-20 21:58:15下载
- 积分:1
-
RFID通信层
RFID卡和读卡器之间的通信层,用文件实现的C代码
- 2022-01-29 04:08:19下载
- 积分:1
-
一个典型的modbus应用,它是主设备程序,值得一看
一个典型的modbus应用,它是主设备程序,值得一看-Modbus a typical application, it is the main equipment procedures, see
- 2022-09-01 23:20:03下载
- 积分:1
-
VMware使用dynamips搭建广域网络测试环境
使用 VMware 和
Dynamips
搭建广域网测试环境-VMware and use Dynamips to build wide area network test environment
- 2022-11-14 08:50:04下载
- 积分:1
-
7号信令的使用说明
7号信令的使用说明 -Usage of SS7
- 2022-03-23 23:55:06下载
- 积分:1
-
串口调试助手(C#)
应用背景串口调试助手,可实现上位机与下位机通信,适合新手,通俗易通,只是用来大家参考,由于本人也是新手,如有错误多多包涵。关键技术C#编程,窗体应用程序,代码简洁,接收事件使用了委托,能够实现十六进制和单片机通信,用来大家参考,由于本人也是新手,如有错误多多包涵。
- 2023-04-03 07:10:03下载
- 积分:1