论文信息 - Location Based TOA Algorithm for UWB Wireless Body Area Networks

Location Based TOA Algorithm for UWB Wireless Body Area Networks

Wireless Body Area Networks is an application of wireless sensor network that is used in health monitoring. The wireless sensor nodes are either placed inside or on the body and collected the physiological data. In this paper we discuss about location based TOA algorithm for wireless UWB sensor notes in the body area. We measured the TOA ranging error in a typical body area environment and analyzed sources of inaccuracy in TOA based body area localization system. The simulations show the effects of proposed TOA ranging on human body.

Xin Li | Fucheng Cao

[1] Ingrid Moerman,et al. A survey on wireless body area networks , 2011, Wirel. Networks.

[2] Athanasios V. Vasilakos,et al. Body Area Networks: A Survey , 2010, Mob. Networks Appl..

[3] Sergio Benedetto,et al. Performance evaluation of TH-PPM UWB systems in the presence of multiuser interference , 2003, IEEE Communications Letters.

[4] Shivam Wadhwa,et al. LOCATION BASED STORE AND FORWARD PACKET ROUTING ALGORITHM FOR WIRELESS BODY AREA NETWORKS: A SURVEY , 2014 .

[5] I. Mr.SHETHMahammedOvesh,et al. A Survey on Wireless Body Area Network , 2014 .

[6] Moe Z. Win,et al. Ranging With Ultrawide Bandwidth Signals in Multipath Environments , 2009, Proceedings of the IEEE.

[7] G.B. Giannakis,et al. Localization via ultra-wideband radios: a look at positioning aspects for future sensor networks , 2005, IEEE Signal Processing Magazine.