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一个最新版本的SIP协议栈，大家可以看看，学习一下
一个最新版本的SIP协议栈，大家可以看看，学习一下-an updated version of the SIP protocol stack, we can look at, and study how
- 2022-07-19 08:14:14下载
- 积分：1
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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
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MODBUS 英文规约文本（完整版）需要的下
MODBUS 英文规约文本（完整版）需要的下-MODBUS English text of the Statute (full version)
- 2022-04-26 18:38:58下载
- 积分：1
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BlueTooth procedures, controls BlueTooth
蓝牙程序，控制蓝牙
- 2022-12-16 19:15:03下载
- 积分：1
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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
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该例程没有花钱之后，可以给初学者一个实践…
来电显示例程，以后不用花钱了，可以给初学者一个练手机会了-CND routines do not have to spend money later, and can give beginners a practice will be a mobile phone
- 2023-01-12 02:15:05下载
- 积分：1
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编码器和解码器预编码方案
encoder and decoder programme for pre-coding MIMO system based on THP algorithm -encoder and decoder programme for pre-coding MIMO system based on THP algorithm
- 2022-03-06 20:57:20下载
- 积分：1
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这篇文档介绍了现在H264流行的三大开源代码，并比较了三者的优劣。...
这篇文档介绍了现在H264流行的三大开源代码，并比较了三者的优劣。-This document describes the now popular H264 revenue of the three codes, and compare the merits of the three.
- 2022-02-06 12:35:11下载
- 积分：1
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自己写的一个进程间通讯库，使用很方便。
带有例子程序。...
自己写的一个进程间通讯库，使用很方便。
带有例子程序。-Wrote it myself a process of communication among libraries, use very convenient. With examples of procedures.
- 2022-07-07 15:47:26下载
- 积分：1
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CPP Data structure
heap
queue
structure
CPP Data structure
heap
queue
structure
-CPP Data structure
heap
queue
structure
- 2022-10-19 15:20:05下载
- 积分：1
