The 802.11MAC protocol has been used widely in static multihop wireless network. It reduces the effect of hidden terminal for TCP performance,but it does not remove the effect of hidden terminal fully.
IEEE 802.11 MAC协议被广泛应用于多跳无线网络的研究与示范网中,802.11协议采用RTS/CTS策略减少了"隐终端"问题对无线TCP性能的影响。
参考来源 - 一种基于数据重传率的无线自组织网络TCP公平性策略·2,447,543篇论文数据,部分数据来源于NoteExpress
在多跳分组无线网中使用码分多址(CDMA)技术可以明显地降低隐终端问题对网络造成的影响。
The effects of hidden terminals on the network′s performance can be greatly reduced by using code division multiple access (CDMA) in multihop wireless networks.
结果:视疲劳为多种因素所致,屈光不正、操作电脑终端、隐斜视等因素最常引起症状。
Results: The disease cause of visual fatigue were multifold, such as refractive errors, computer operating, recessive strabismus and so on.
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