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Description: 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 frames, set a random number Rt, this frame added to the first Rt / FRAMETIME frames up, and established the time frame for the relative% FRAMETIME Rt. This is equivalent to that user for a random period of time after re-issued. For each
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Size: 44595 |
Author: fang |
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Description: 分隙ALOHA:
该协议下，用户在产生帧后总是等到下一帧时开始时才发送，所以，对于结构FrameTime_struct，其m_Frame[i]（相对时间）总是为零。发生冲突后同样等待一个随机时间重发。
所以只要满足当前帧时只有一帧发送，就可以发送成功，而不需考虑上一帧时的情况。
-points gap ALOHA : under the agreement, users always have a frame after frame until the next time when this started, so that the structure FrameTime_struct, m_Frame [i] (relative to time) always zero. After the conflict the same time waiting for a random re-issued. Therefore, as long as the current frame to meet only one this, we can successfully sent, and not considering one at the situation.
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Size: 46899 |
Author: fang |
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Description: aloha协议仿真基于omnet仿真平台-aloha agreement omnet simulation based simulation platform
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Size: 517015 |
Author: van |
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Description: 网络仿真软件OPNET ALOHA协议模型的文件-network simulation software OPNET ALOHA protocol model document
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Size: 398305 |
Author: 风雷 |
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Description: 保证正确无误的Multiple access protocls源代码。包括ALOHA, CSMA, ISMA等等。写论文，做研究，超级有用
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Size: 11408 |
Author: Jane |
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Description: 网络仿真软件OMNET++使用的一个实例，仿真ALOHA.
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Size: 127557 |
Author: 金甲 |
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Description: 针对现有的ALOHA算法提出的一些改进
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Size: 323229 |
Author: wpp8855@163.com |
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Description: 用matlab进行的aloha算法源代码，如果运行部起来，请联系本人
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Size: 11799 |
Author: hahaww |
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Description: matlab实现防碰撞aloha算法源码
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Size: 2199 |
Author: dukecs |
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Description: 关于运用Opnet软件进行aloha状态机设计及编程的视频教学 -Opnet software on the application of aloha state machine design and programming of video teaching
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Size: 2673664 |
Author: 许晴 |
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Description: 改进防碰撞纯ALOHA的matlab仿真算法-Improved anti-collision algorithm for pure ALOHA the matlab simulation
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Size: 3072 |
Author: 晓男 |
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Description: 纯ALOHA算法，使用VC编程实现，并绘制了纯ALOHA算法曲线图-Pure ALOHA algorithm, using the VC programming, and draw the curve of pure ALOHA algorithm
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Size: 3052544 |
Author: sara |
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Description: 用matlab实现时隙Aloha的伪贝叶斯算法的仿真-Using matlab to achieve pseudo-Bayesian Aloha slot simulation algorithm
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Size: 453632 |
Author: 王圣人 |
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Description: ALOHA协议的matlab仿真及结果。
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Size: 76828 |
Author: zhang1205 |
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Description: aloha算法,帧时隙算法,系统效率分析(Aloha algorithm, frame slot algorithm, system efficiency analysis)
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Size: 11264 |
Author: hanhanhan
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Description: Slotted aloha implementation in language of c, c++
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Size: 448512 |
Author: Vicky120893
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Description: aloha matlab仿真程序仿真程序仿真程序仿真程序(ICIBA English provides users with online translation, online dictionaries, oral English, English learning materials, Chinese dictionaries, Kingsoft downloads and other services, aiming to provide you with high quality and authoritative online English service, which is the 50 million English learner.)
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Size: 11264 |
Author: ilovepp
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Description: ALOHA协议程序,matllab的实现(ALOHA protocol program)
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Size: 2048 |
Author: oasis先森 |
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Description: 纯的aloha算法，可以应用在射频识别中，考虑碰撞(Pure aloha algorithm, can be applied in radio frequency identification, consider the collision.)
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Size: 1024 |
Author: 我爱编程123 |
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Description: matlab实现aloha算法，RFID。()
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Size: 1024 |
Author: 苏轻念 |
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