학술논문
Rate adaptive cooperative multichannel directional MAC protocol for ad hoc networks
Document Type
Conference
Source
2018 IEEE International Conference on Innovative Research and Development (ICIRD) Innovative Research and Development (ICIRD), 2018 IEEE International Conference on. :1-6 May, 2018
Subject
Language
Abstract
Data rate adaptive cooperative multichannel directional medium access control (RA-CMDMAC) protocol is proposed here for wireless ad hoc networks. To address the deaf-ness and hidden node problems, existing directional multichannel MAC requirements include-network-wide synchronization, multiple radios, cooperation among nodes etc. However, such features mostly experience with large overhead, higher delay and lower throughput. RA-CMDMAC is an asynchronous single-radio protocol targets to solve those mentioned problems using variable directional data transmission range and data rates. In compare to recent context, proposed protocol shows a significant improvement in terms of reducing overhead, transmission delay and enhancement in throughput issues.