Results 21 to 30 of about 2,997 (190)
Distributed Construction and Maintenance of Bandwidth-Efficient Bluetooth Scatternets [PDF]
, 2005 Bluetooth networks can be constructed as piconets or scatternets depending on the number of nodes in the network. Although piconet construction is a well-defined process specified in Bluetooth standards, scatternet construction policies and algorithms ...
Korpeoglu, I., Sözer, H., Tekkalmaz, M.
core +4 more sources
Optimal Communication in Bluetooth Piconets
IEEE Transactions on Vehicular Technology, 2005 Bluetooth is a low-power, low-cost, short-range wireless communication system operating in the 2.4-GHz industrial, scientific, and medical (ISM) band. Bluetooth links use frequency hopping whereby each packet is sent on a single frequency while different packets are sent on different frequencies. Further, there are a limited number of packet sizes.
Sarkar, Saswati +2 more
openaire +3 more sources
IMPLEMENTED TO BLUETOOTH CONNECTIONS - FIXED SITUATION
ICTACT Journal on Communication Technology, 2018 Bluetooth has basically complete requirement for short collection wireless transportations consuming unrestricted manufacturing, technical, medicinal (ISM) 2.4GHz wireless group.
Nirmla Sharma
doaj +1 more source
A Reconfigurable Mesh-Ring Topology for Bluetooth Sensor Networks
Energies, 2018 In this paper, a Reconfigurable Mesh-Ring (RMR) algorithm is proposed for Bluetooth sensor networks. The algorithm is designed in three stages to determine the optimal configuration of the mesh-ring network.
Ben-Yi Wang, Chih-Min Yu, Yao-Huang Kao
doaj +1 more source
Resource Allocation in Millimeter‐Wave Device‐to‐Device Networks
Mobile Information Systems, Volume 2019, Issue 1, 2019., 2019 Recently, the mobile wireless communication has seen explosive growth in data traffic which might not be supported by the current Fourth Generation (4G) networks. The Fifth Generation (5G) networks will overcome this challenge by exploiting a higher spectrum available in millimeter‐wave (mmwave) band to improve network throughput.
Filbert Onkundi Ombongi +3 more
wiley +1 more source
Matlab- Based Interference Mitigation in WPAN IR-UWB
Wasit Journal of Engineering Sciences, 2015 Impulse Radio - Ultra Wideband (IR-UWB) is a wireless technology system that offers a high data rate within a short range. Therefore, IR-UWB system is regarded as an excellent physical layer solution to the multi-piconet Wireless Personal Area Network ...
Abbas Saleh Hassan
doaj +1 more source
Embedded Parallelism Enabling Ultralow‐Power Zigbee Voice Communications
Journal of Computer Networks and Communications, Volume 2019, Issue 1, 2019., 2019 Short‐range wireless technologies are known to transmit voice, audio, image, and video messages in real time. Energy consumption and transmission reach are critical in such networks, especially for portable and power autonomous devices. The purpose of the Voice over Zigbee technology is to provide a competitive offering that excels in these performance
A. Meliones +3 more
wiley +1 more source
Application of Bluetooth technology in greenhouse environment. monitor and control
浙江大学学报. 农业与生命科学版, 2003 Based on Bluetooth technology, the collected greenhouse environment data could be transmitted to the control system by way of wireless communication, and thereby it would be much more flexible and conveniently to monitor and control the greenhouse ...
LIU Gui-guo, YING Yi-bin
doaj +1 more source
A new insight into Bluetooth piconets coexistence
Wireless Communications and Mobile Computing, 2008 AbstractThis paper discusses Bluetooth piconets coexistence. We use an approach which is totally different from those used traditionally with Bluetooth (probabilistic collision models). We show how it is possible to obtain an interference‐free Bluetooth environment in some conditions, for certain kinds of Bluetooth devices, using the properties of the ...
Emmanuel Géron, Alban Villain
openaire +1 more source
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