Medium Access with Implicit Contention Avoidance for Peer Aware Communications

被引：0

作者：

Joo, Seong-Soon ^{[1
]}

Kim, Nae-Soo ^{[1
]}

Pyo, Cheol-Sik ^{[1
]}

机构：

[1] ETRI, Knowledge Converged Super Brain Res, Taejon, South Korea

来源：

2017 INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC) | 2017年

关键词：

peer aware communications; IEEE; 802.15.8; superframe; cyclic-superframe structure; implicit contention avoidance;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

IEEE 802.15.8 develops the specification of PHY and MAC for the peer aware communication (PAC) network, which is an infraless area network supporting low power wireless peer group communication. For providing efficient synchronized group communication, the PAC MAC superframe and cyclic-superframe structure are proposed. The devices of a PAC group can sleep and wake up synchronously at specific periods with preempted resources for supporting required quality of peer group services. Contention on access among neighbor peer groups can be avoidable implicitly by selecting a start time of peer group communication. The implicit contention avoidance control of cyclic-superframe structure is evaluated.

引用

页码：199 / 204

页数：6