Titlebook: Location and Context Awareness; 4th International Sy Tanzeem Choudhury,Aaron Quigley,Koji Suginuma Conference proceedings 2009 Springer-Ver

NICHE

patriot

哪有黄油

PRISE

Bluetooth Tracking without Discoverability,equire authorisation. We investigate the properties of the low-level connections both theoretically and in practice, and show how to construct a building-wide tracking system based on this technique. We conclude that the technique is a viable alternative to inquiry-based Bluetooth tracking.

闲逛

A Framework for Creating and Using Maps of Privately Owned Spaces,rent scenarios for using indoor maps. This paper gives an overview of the system components and a number of the engineering challenges and solutions; it represents a progress report on this evolving project.

前兆

秘传

Anticoagulants

SPASM

An Ultrasonic 3D Positioning System Using a Single Compact Receiver Unit,nic microphones; this will reduce the users’ deployment tasks. Experimental results prove that the system possesses sufficient accuracy levels and stable performance of position measurements in static and dynamic situations, even though the beacon geometry of the system is poor.

indubitable

Position Estimation from UWB Pseudorange and Angle-of-Arrival: A Comparison of Non-linear Regressioamic scenarios. We also consider the effectiveness of the proposed algorithms for systems with reduced infrastructure (lower deployment density), and for lower-complexity sensing platforms which are only capable of providing either pseudorange or angle-of-arrival.