作者: Jin-Woo Kim , Eunmok Yang , Jonghun Kim , Changho Seo
DOI: 10.1007/S11276-019-02061-Z
关键词: Wireless USB 、 Superframe 、 Computer science 、 Computer network 、 Wireless 、 Cluster tree 、 USB 、 Scalability 、 Serial communication
摘要: Universal serial bus (USB) technology has been used in various applications as a universal interface. Wireless USB (WUSB) based on provides USB’s speed and compatibility addition to wireless technology’s convenience. In order provide internet of things service, the evolution is necessary expand large-scale network through combination multiple local WUSB networks. However, current standard does not support multi-hop communication. addition, when number devices increases, numerous transmit data, bottleneck occurs networks, may be affected by interference from mobile adjacent network. When sharing same superframe available resource also becomes insufficient. Therefore, this paper, we propose new multi-channel cluster tree algorithm solve shortage problem prevent collision devices.