Access Restriction

Author Hipolito, J.I.N. ♦ Arballo, N.C. ♦ Michel-Macarty, J.A. ♦ Garcia, E.J.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2009
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Special computer methods ♦ Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics
Subject Keyword Bluetooth ♦ Protocols ♦ Wireless personal area networks ♦ Delay effects ♦ multimedia applications ♦ Scattering ♦ Interference ♦ Master-slave ♦ Frequency ♦ Performance analysis ♦ Personal area networks ♦ Wireless Personal Area Network
Abstract In this work performance results of Bluetooth v2.0+ EDR are presented. Measurement of file transfer delay (FTD) is done with variable file size and variable distance between sender and receiver, in an indoor environment. In this scenario the presence of obstacles between nodes are almost inevitable, hence a comparison of FTD with and without a physical obstacle is presented. FTD is a very useful metric as it gives the overall performance evaluation. The knowledge of this metric is fundamental for the development of multimedia applications, as real time communication is an important constraint, so minimum delays should be guaranteed . The results show that the delay average in the transfer of files is a lineal function with file size and the distance between sender and receiver. The importance to study and analyze Bluetooth Technology is that it is already installed in hundreds of millions of devices, such as cell phones, PDA's, etc. Therefore BT is very attractive for ubiquitous computing with multimedia capabilities.
ISBN 9780769537993
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2009-09-22
Publisher Place Mexico
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 274.55 kB
Page Count 6
Starting Page 38
Ending Page 43

Source: IEEE Xplore Digital Library