Results 41 to 50 of about 2,693 (181)
GUARANTEEING QoS IN BLUETOOTH SCATTERNET SENSOR NETWORK [PDF]
ICTACT Journal on Communication Technology, 2011 Bluetooth is a low power and cost-effective short range wireless network technology working in 2.4GHz ISM band. Bluetooth can be implemented either in piconet or Scatternet.
R. Dhaya, V. Sadasivam, R. Kanthavel
doaj
Location Based Mobile Computing–A Tuplespace Perspective
Mobile Information Systems, Volume 2, Issue 2-3, Page 135-149, 2006., 2006 Location based or ”context aware” computing is becoming increasingly recognized as a vital part of a mobile computing environment. As a consequence, the need for location‐management middleware is widely recognized and actively researched. Location‐management is frequently offered to the application through a “location API” (e.g.
Anders Fongen +4 more
wiley +1 more source
Achievable rate regions for Bluetooth piconets in fading channels [PDF]
2004 IEEE 59th Vehicular Technology Conference. VTC 2004-Spring (IEEE Cat. No.04CH37514), 2005 We investigate the stability of a Bluetooth piconet operating in fading (Rice, Rayleigh or Nakagami) channels. By taking into account many protocol details, such as modulation scheme and packet formats, we provide an analytical characterization of the achievable rate regions, which, for a network of N nodes, turns out to be the interior of a convex ...
D. MIORANDI, ZANELLA, ANDREA
openaire +2 more sources
Time-synchronised multi-piconet Bluetooth environments
IEE Proceedings - Communications, 2006 Multiple Bluetooth piconets operating in the globally available 2.4 GHz industrial, scientific and medical (ISM) band are likely to co-exist in a physical environment, supporting applications such as wireless earphones, keyboards etc. An independently operating Bluetooth piconet will inevitably encounter the interference from collocated piconets, which
Ashraf, I +3 more
openaire +3 more sources
Development of PAN (personal area network) for Mobile Robot Using Bluetooth Transceiver [PDF]
, 2003 In recent years, wireless applications using radio frequency (RF) have been rapidly evolving in personal computing and communications devices. Bluetooth technology was created to replace the cables used on mobile devices.
Abu Bakar, J. +4 more
core
An analytical model of inter-channel interference in Bluetooth-based systems [PDF]
, 2002 One of the main advantages of the Bluetooth standard is that it provides a way to support ad-hoc connectivity between a variable number of devices at low cost.
Cascado Caballero, Daniel +4 more
core
Aplikasi dan Tinjauan Teknis Bluetooth untuk Komunikasi tanpa Kabel [PDF]
, 2006 Bluetooth adalah sebuah perangkat komunikasi tanpa kabel (wireless) yang beroperasi pada pita frekuensi (2400 – 2483,5) MHz yang dikenal sebagai pita ISM (Industrial Scientific and Medical) tanpa lisensi.
Sollu, T. S. (Tan)
core
PAMP: a power-aware multicast protocol for Bluetooth radio systems [PDF]
[[abstract]]Bluetooth is a low power, low cost, and short-range wireless technology. A piconet consists of a master and up to seven slaves. Devices that desire to receive data from the same source construct a multicast group, sharing multicast ...
[[alternative]]石貴平 +1 more
core +1 more source
Java Bluetooth Wireless Technology for Evaluating Student Performance in Classroom [PDF]
, 2015 This paper focuses on the use of Java Bluetooth wireless technology for evaluation of student performance in classroom. First, an introduction to Bluetooth wireless technology is given.
Davidrajuh, Reggie
core +1 more source
CBS: constraint-based approach for scheduling in bluetooth networks
Journal of Computer Science and Technology, 2004 In Bluetooth networks, devices are organized into small piconets and large scatternets, and each node acts as the role of master, slave or gateway. Due to dynamic topology changes, different bandwidth available and unpredictable interference of media in ...
Shengsheng Yu, Jingli Zhou, Gang Jiang
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