In terms of increased network capacity, bandwidth, and throughput, multi-interface multi-channel technology is the focus of current research in this area. Having a control channel MAC layer protocol with network capacity and low channel utilization problems exist. This paper studies the multi-interface multi-channel MAC protocol without control channel, this channel access control and data structures are studied. Based on this design, aiming at the multi-interface multi-channel Ad Hoc networks presents a system structure, this structure can adapt to the needs of the existing operating system, and provides a new idea for research on multi card multi channel Ad Hoc networks.%在提高网络容量、带宽以及吞吐量方面,多网卡多信道技术是目前此领域研究的热点. 由于带有控制信道的 MAC 层协议存在着网络容量小、信道利用率低等问题.本文研究了无控制信道的多网卡多信道 MAC层协议,对此协议信道接入控制和数据结构进行了研究设计,在此基础上,针对多网卡多信道的 Ad Hoc 网络提出了一种体系结构,此结构能够适应现有操作系统的需求,对于研究多网卡多信道 Ad Hoc 网络提供了新的思路.
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