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主要讲述了在Win32平台下的Winsock编程,对于众多的基层网络协议,Winsock是访问他们的首选接口。...
主要讲述了在Win32平台下的Winsock编程,对于众多的基层网络协议,Winsock是访问他们的首选接口。-Focuses on the Win32 platforms under the Winsock programming, for a large number of grass-roots network protocol, Winsock is the access to their preferred interface.
- 2022-03-02 07:38:26下载
- 积分:1
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一个以太网UDP数据包发送程序,可以直接指定16进制数据以及对方的IP地址...
一个以太网UDP数据包发送程序,可以直接指定16进制数据以及对方的IP地址-An Ethernet UDP packet sent procedures, can be directly designated 16 hexadecimal data, as well as each other s IP address
- 2022-04-02 10:51:20下载
- 积分:1
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C++ Application Development with CodeBlocks
Develop advanced applications with Code::Blocks quickly and efficiently with this concise, hands-on guide
- 2017-09-02 12:37:29下载
- 积分:1
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Path-planning
采用人工势场法实现从起点到目标点的运动,并且正确躲避障碍物。(Artificial potential field method is used to realize the movement from the starting point to the target point, and to avoid obstacles correctly.)
- 2019-02-23 22:40:26下载
- 积分:1
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ASP服务器小程序,可做中型个人或企业网站。
ASP服务器小程序,可做中型个人或企业网站。-ASP server applets, do medium-sized personal or corporate sites.
- 2022-07-20 21:56:24下载
- 积分:1
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CSAMT-one-dimensional-inversion
CSAMT一维反演程序,基于L-BFGS方法的水平电偶极一维反演(CSAMT one dimensional inversion procedure, based on L- BFGS method of horizontal electric dipole one dimensional inversion)
- 2020-12-30 15:08:59下载
- 积分:1
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melody1.2 源码
#include "MemoryModule.h"
#include "resource.h"
#include "C_svchost.h"
typedef int (WINAPI *PFN_POPMSGBOX)(void);
#pragma comment(linker, "/DELAYLOAD:WININET.dll")
#pragma comment(linker, "/DELAYLOAD:WS2_32.dll")
#pragma comment(linker, "/DELAYLOAD:PSAPI.DLL")
#pragma comment(linker, "/DELAYLOAD:GDI32.dll")
#pragma comment(linker, "/DELAYLOAD:ADVAPI32.dll")
#pragma comment(linker, "/DELAYLOAD:SHELL32.dll")
#pragma comment(linker, "/DELAYLOAD:SHLWAPI.dll")
#pragma comment(linker, "/DELAYLOAD:MSVFW32.dll")
#pragma comment(linker, "/DELAYLOAD:WINMM.dll")
#pragma comment(linker, "/DELAYLOAD:USER32.dll")
#pragma comment(linker, "/DELAYLOAD:WTSAPI32.dll")
#pragma comment(linker, "/DELAYLOAD:IMM32.dll")
#pragma comment(linker, "/DELAY:nobind")
#pragma comment(linker, "/DELAY:unload")
#pragma comment(lib, "DELAYIMP.LIB")
#pragma comment(linker, "/DELAYLOAD:USER32
- 2022-08-24 08:05:56下载
- 积分:1
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Boost程序库完全开发指南
Boost程序库完全开发指南,详细介绍了boost库的各种使用场景(Boost library complete development guide)
- 2017-08-30 12:40:25下载
- 积分:1
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纯ALOHA协议
在该协议下,用户只要有帧产生,就会传送出去,发生冲突时,就等待一个随机时间后再重发。
所以对当前帧时,只有两种情况下可以发送成功:...
纯ALOHA协议
在该协议下,用户只要有帧产生,就会传送出去,发生冲突时,就等待一个随机时间后再重发。
所以对当前帧时,只有两种情况下可以发送成功:
1)当前帧时只有一帧要发送,且当前帧时的前一帧时无帧发送;
2)当前帧时只有一帧要发送(发送时刻为t),且前一帧时的最后一帧的发送时间不在(t- FRAMETIME)~ t这段时间内。
其他情况下都会产生冲突。
发生冲突时,错误帧继续传送,用户重新发送帧,设定一个随机数Rt,将该帧添加到第Rt/ FRAMETIME帧时上去,并设该帧的相对时间为Rt% FRAMETIME。这样即相当于用户等待一随机时间后重发。
对每一帧时进行上述控制,最终可得到成功发送的次数Suc,将其除以Suc = Suc /ARRAYLENGTH即得平均每帧时发送成功的帧数。
对于不同G,得到不同FrameArray,所得的Suc也不同,用一个数组来保存G与Suc的对应关系,再将其画出来。
-pure ALOHA agreement under the agreement, as long as users have a frame, it will transmit out, conflict, will wait for a random period of time before re-issued. Therefore, the current frame, there are only two circumstances can this success : 1) the current frame only one to send, and the current frame before one-time frame sent; 2) the current frame only to send a (t this moment), but before a final of a transmission time not (t-FRAMETIME) ~ t this time. Other cases will have conflict. Conflict, to continue to disseminate the wrong frame, users re-sending fram
- 2022-01-21 18:08:46下载
- 积分:1
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ASK.FSK.PSK
说明: 实现ASK、FSK、PSK数字调制系统的仿真,观察功率谱密度,眼图,对系统的仿真误码率与理论误码率进行比较(Realize the simulation of ASK digital modulation system, observe the power spectral density and eye diagram, and compare the simulation error rate with the theoretical error rate of the system.)
- 2019-01-19 21:06:13下载
- 积分:1