如何在Veins 2.0下设置节点的传输范围? [英] how to set the transmission range of a node under Veins 2.0?

问题描述

我想知道如何正确设置Veins 2.0下节点的传输范围，我以为我做对了，但我怕错了.

I am wondering how to correctly set the transmission range of a node under Veins 2.0, i thought that i was doing it right, but i am afraid to be wrong.

因此，我需要对* .ini文件中定义的参数进行一些说明:

So, i need some clarifications regarding parameters defined in *.ini file:

*.connectionManager.pMax = 24.34mW # =>>> parameters to set the max interference distance by the global manager module  
*.connectionManager.sat = -80dBm # =>>> parameters to set the max interference distance by the global manager module

*.**.nic.phy80211p.maxTXPower = 24.34mW  # =>>> what is the role of this parameter ? is it affecting the transmission range or only limiting the max TX Power ?

*.**.nic.mac80211p.txPower = 13.69mW # =>>> is it the parameter along to sensitivity that are responsible of changing transmission range ?
*.**.nic.phy80211p.sensitivity = -80dBm #for changing maximum transmission range

那么，maxTXPower和& amp;之间有什么区别? txPower?以及如何更改传输范围?通过更改第一个，后面的一个或两个?

So, what is the difference between maxTXPower & txPower ? and how can i change the transmission range ? by changing the first one, the latter or both of them ?

谢谢

推荐答案

maxTXPower不适用于Veins 2.0的IEEE 802.11p模型.

maxTXPower is not used for the IEEE 802.11p model of Veins 2.0.

要对静脉中的透射范围概念进行深入讨论，请参阅 https://stackoverflow.com/a/31079686/4707703 .

For an in-depth discussion of the concept of transmission range in Veins, please refer to the discussions in https://stackoverflow.com/a/31079686/4707703.

有关在静脉中计算干扰范围的深入讨论，请参考 https://stackoverflow.com/a/31728592/4707703 .

For an in-depth discussion on calculating the interference range in Veins, please refer to the discussion in https://stackoverflow.com/a/31728592/4707703.

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