Using traditional transmission power control mechanism in data link layer of wireless AD hoc network may result in the increased packet collisions among nodes which use different transmission power.
在无线自组织网数据链路层中，采用传统的功率控制机制会引起不同发射功率节点间的分组冲突。
On the other hand, it adopts ARQ and RRM in the data link layer to control the time delay and jitter of voice services.
另一方面，通过链路层的ARQ技术和无线资源管理策略来控制语音业务的时延及时延抖动。
The design for data link layer mainly includes the packet package, the media access control (MAC) between nodes and error control.
数据链路层的设计主要包括数据包的封装、节点间的介质访问控制和差错控制等工作。
HDLC, which is widely applied to control protocol of Data Link Layer, is based on bit.
HDLC是一种面向比特的链路控制规程，广泛用作数据链路层的控制协议。
The structure of physical layer, link layer and application layer was applied in field-bus of network control, data was gained through cyclic query of principal and subordinate PC in link layer.
控制网络现场总线采用物理层、链路层和应用层结构。链路层以主从循环查询获取数据。
In the Open Systems Interconnection (OSI) communication reference model, media access management is performed by the media access Control (MAC) sublayer of the Data-Link layer.
在开放系统互连(osi)参考模型的通信，媒体访问管理执行的媒体访问控制(mac)子层的链路层的。
In the Open Systems Interconnection (OSI) communication reference model, media access management is performed by the media access Control (MAC) sublayer of the Data-Link layer.
在开放系统互连(osi)参考模型的通信，媒体访问管理执行的媒体访问控制(mac)子层的链路层的。
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