Results 31 to 40 of about 646 (192)
GreenLink: An Energy Efficient Scatternet Formation for BLE Devices
Wireless Communications and Mobile Computing, Volume 2018, Issue 1, 2018., 2018 Formation technology of Bluetooth scatternet has been researched for over a decade and promoted by rapid development of wearable computing. Limited by technical features, the traditional scatternet formation technology has not been widely used in real commercial chipsets.
Xiaoliang Wang +3 more
wiley +1 more source
Packet Error Rate Distribution Between Random Bluetooth Piconet Pairs [PDF]
, 2005 The packet error rate between two piconets depends on the temporal alignment of their packets and the spectral alignment of the intervals from which the frequencies in their hop sequence are chosen.
Raines, Richard +2 more
core +1 more source
Sensor Protocol for Roaming Bluetooth Multiagent Systems
International Journal of Distributed Sensor Networks, 2013 Bluetooth is a low-cost, short-range wireless technology capable of providing many communication functionalities. However, Bluetooth does not support any sensor protocol which is related to a roaming and in which handoff occurs dynamically when a ...
Neungsoo Park +2 more
doaj +1 more source
Topology Configuration and Multihop Routing Protocol for Bluetooth Low Energy Networks
IEEE Access, 2017 This paper proposes a new cluster-based on-demand routing protocol to support multihop communication in Bluetooth low energy ad hoc networks. The proposed scheme includes the topology configuration procedure, topology recovery scheme, and on-demand ...
Changsu Jung +4 more
doaj +1 more source
Wireless Communications and Mobile Computing, Volume 2018, Issue 1, 2018., 2018 In the application of a body area network in medical healthcare, the process of receiving, archiving, and analyzing multibiosignals simultaneously from different devices for each body is very important. For example, to diagnose sleep apnea symptoms, a patient must sleep with dozens of devices, including electroencephalography (EEG), electrocardiogram ...
Tae Min Hwang +3 more
wiley +1 more source
Maximum Power Plus RSSI Based Routing Protocol for Bluetooth Low Energy Ad Hoc Networks
Wireless Communications and Mobile Computing, Volume 2017, Issue 1, 2017., 2017 This paper proposes a novel energy‐conserving multihop routing protocol to maximize network lifetime and consume the battery in a distributed manner during route discovery in energy‐constrained Bluetooth Low Energy ad hoc networks. Furthermore, a flooding avoidance approach is adopted by the proposed scheme to minimize the number of route request ...
Changsu Jung, Kijun Han, Haiyu Huang
wiley +1 more source
Dual Connectivity in Heterogeneous Small Cell Networks with mmWave Backhauls
Mobile Information Systems, Volume 2016, Issue 1, 2016., 2016 Ultradense Network (UDN) with small cells is a key feature to begin a new era of 5G communication, which provides higher data rate, and accommodate explosive mobile traffic. Recently, mmWave‐based wireless backhauls accelerate deployment of the UDN by reducing cost of fiber‐optic cabling to small cells.
Wooseong Kim, Laurence T. Yang
wiley +1 more source
Flow-fair Intra-Piconet (FliP) Scheduling for Communications in Personal Area Networks [PDF]
, 2008 As a building step of designing integrated solution for forming multi-hop Personal Area Networks (PANs) of Bluetooth devices, in this paper we introduce a new intra-piconet scheduling protocol that defines the interaction among masters and slaves with an
Chiara Petrioli +5 more
core +1 more source
Introducing Service Differentiation in a Bluetooth Piconet [PDF]
, 2004 In this paper, we focus on the Bluetooth wireless network, analyzing its ability to support Quality of Service (QoS) requirements defined by the application. We focus on two QoS parameters : (i) an application constraint denoting the importance degree of a message, and (ii) an end-to-end delivery deadline.
Antoine Mercier 0001, Pascale Minet
openaire +1 more source
Capacity Enhancement in 60 GHz Based D2D Networks by Relay Selection and Scheduling
International Journal of Antennas and Propagation, Volume 2015, Issue 1, 2015., 2015 Millimeter‐wave or 60 GHz communication is a promising technology that enables data rates in multigigabits. However, its tremendous propagation loss and signal blockage may severely affect the network throughput. In current data‐centric device‐to‐device (D2D) communication networks, the devices with intended data communications usually lay in close ...
Waheed ur Rehman +4 more
wiley +1 more source