무선 통신 시스템에서의 접속 제어 방법 및 장치
신우람, 김현재, 이안석, 김근영, 권동승, 임광재
- 8767578 (2014.07.01)
- In an orthogonal frequency division multiple access (OFDMA)-based wireless mesh network, a communication node receives information regarding a next transmission time of a 1-hop node and a 2-hop node through the 1-hop node, calculates next transmission intervals of the 1-hop node and the 2-hop node, determines a next transmission time of the communication node by using the next transmission intervals of the 1-hop node and the 2-hop node, and then transmits, to an 1-hop node of the communication node, the information of the next transmission time together with the information of the transmission time of the 1-hop node, received from the 1-hop node.
- KSP 제안 키워드
- Communication node, Communication system, Frequency division, Frequency division multiple access(FDMA), Mesh Network, Orthogonal Frequency Division Multiple Access(OFDMA), Transmission time, Wireless Mesh Network, Wireless communication system, Wireless mesh, access control, multiple access, wireless communication