Results 41 to 50 of about 646 (192)
BGN: A Novel Scatternet Formation Algorithm for Bluetooth‐Based Sensor Networks
Mobile Information Systems, Volume 7, Issue 2, Page 93-106, 2011., 2011 To address the unreliability and inefficiency of the existing algorithms for Bluetooth scatternet formation, this paper proposes a new efficient algorithm, Bluetooth Growing Network (BGN) algorithm, which constructs Bluetooth scatternet by adding reserve links among its branch nodes so that the resulting scatternet can maintain a high degree of ...
Yongjun Li +3 more
wiley +1 more source
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
Improving Sensing Accuracy in Cognitive PANs through Modulation of Sensing Probability
Mobile Information Systems, Volume 5, Issue 2, Page 177-193, 2009., 2009 Cognitive radio technology necessitates accurate and timely sensing of primary users′ activity on the chosen set of channels. The simplest selection procedure is a simple random choice of channels to be sensed, but the impact of sensing errors with respect to primary user activity or inactivity differs considerably. In order to improve sensing accuracy
Vojislav B. Mišić, Jelena Mišić
wiley +1 more source
Enabling Cognitive Load‐Aware AR with Rateless Coding on a Wearable Network
Advances in Multimedia, Volume 2008, Issue 1, 2008., 2008 Augmented reality (AR) on a head‐mounted display is conveniently supported by a wearable wireless network. If, in addition, the AR display is moderated to take account of the cognitive load of the wearer, then additional biosensors form part of the network. In this paper, the impact of these additional traffic sources is assessed.
R. Razavi +3 more
wiley +1 more source
A Practical Approach for Providing QoS in [PDF]
, 2008 − Bluetooth is a promising wireless technology to form the personal area network and is being applied in versatile areas including both IP and non-IP protocol services.
Bluetooth Piconet
core
Fuzzy Logic Control of Adaptive ARQ for Video Distribution over a Bluetooth Wireless Link
Advances in Multimedia, Volume 2007, Issue 1, 2007., 2007 Bluetooth′s default automatic repeat request (ARQ) scheme is not suited to video distribution resulting in missed display and decoded deadlines. Adaptive ARQ with active discard of expired packets from the send buffer is an alternative approach. However, even with the addition of cross‐layer adaptation to picture‐type packet importance, ARQ is not ...
R. Razavi +3 more
wiley +1 more source
Bluetooth: Opening a Blue Sky for Healthcare
Mobile Information Systems, Volume 2, Issue 2-3, Page 151-167, 2006., 2006 Over the last few years, there has been a blossoming of developing mobile healthcare programs. Bluetooth technology, which has the advantages of being low‐power and inexpensive, whilst being able to transfer moderate amounts of data over a versatile, robust and secure radio link, has been widely applied in mobile healthcare as a replacement for cables.
X. H. Wang, M. Iqbal
wiley +1 more source
On Bluetooth piconet traffic performance [PDF]
, 2002 The performance of a single Bluetooth piconet is analyzed using the theory of M/G/1 queues with vacations. Analytical results for probability distributions of packet access time and service cycle time are derived.
Misic, VB, Misic, J.
core
Innovation on Bluetooth intra-piconet scheduling algorithms [PDF]
, 2003 Intra-piconet scheduling is one of the factors that affect performance of Bluetooth networks. In this thesis, we present two new intra-piconet scheduling algorithms that offer better performance than the existing ones.
Ko, Wai Sun
core
Wireless robot teleoperation via internet using IPv6 over a bluetooth personal area network
Revista Facultad de Ingeniería Universidad de Antioquia, 2013 This article presents the design, construction and testing of a system that allows the manipulation and visualization of the "Microbot Teachmover" robot using a Bluetooth wireless connection with an IPv6 address allowing the manipulation of the robot in
Carlos Araque Rodríguez, Fabio Guerrero
doaj