Results 41 to 50 of about 7,361,986 (367)

A survey of localization in wireless sensor network [PDF]

, 2012
Localization is one of the key techniques in wireless sensor network. The location estimation methods can be classified into target/source localization and node self-localization. In target localization, we mainly introduce the energy-based method.
Ampeliotis D., Borras J., Brida P., Carsten Maple, Chen P. C., Chen Y., Chengdong Wu, Chia-Ho O., Deng K., Dong S., Erol M., Fujiwara R., Gezici S., Gogolak L., Goldenberg D. K., Hamouda Y. E. M., Hao Wu, Kaplan L. M., Kim W., Lee J., Long Cheng, Mengxin Li, Niu R., Qu X., Qu X., Shang Y., Silventoinen M. I., Suroso D. J., Venkatraman S., Wylie M. P., You C., Yunzhou Zhang, Zhu Y.   +32 more
core   +3 more sources

Investigation of the evaluation system of SMEs’ industrial cluster management performance based on wireless network development

EURASIP Journal on Wireless Communications and Networking, 2019
Today, with the rapid development of mobile Internet technology, the operation of enterprises is basically based on the mobile network platform. Therefore, the study of the evaluation system of SMEs’ industrial cluster management performance based on ...
J. Lan, Chengjun Wang, Zhang Wei
semanticscholar   +1 more source

Algebraic Network Coding Approach to Deterministic Wireless Relay Networks [PDF]

, 2010
The deterministic wireless relay network model, introduced by Avestimehr et al., has been proposed for approximating Gaussian relay networks. This model, known as the ADT network model, takes into account the broadcast nature of wireless medium and ...
Kim, MinJi, Medard, Muriel
core   +4 more sources

Full-Duplex Mode in Amplify-and-Forward Relay Channels: Outage Probability and Ergodic Capacity

International Journal of Antennas and Propagation, 2014
This paper investigates the outage probability and ergodic capacity performances for full-duplex mode in two-way amplify-and-forward relay channels. The two-way relay channels which consist of two source nodes and a single relay node working in full ...
Rongyi Hu, Chunjing Hu, Jiamo Jiang, Xinqian Xie, Lei Song   +4 more
doaj   +1 more source

Bounds and Methods for Multiple Directional Sources Localization Based on RSS Measurements

IEEE Access, 2019
Source localization using RSS (received signal strength) measurements has received considerable attention recently. However, there are few works focusing on the problem of positioning multiple directional sources.
Tao Peng, Peiliang Zuo, Kangyong You, Hanbo Jing, Wenbin Guo, Wenbo Wang   +5 more
doaj   +1 more source

Real Time in Situ Remote Monitoring for Cladding Modified SMF Integrating Nanocomposite Based Ammonia Sensors Deploying EDFA

IEEE Access, 2021
The increased deployment of optical fiber sensors along with the development of internet of things has increased the demand for real-time in situ remote monitoring systems in the optical sensing industry.
Husam Abduldaem Mohammed, Muhammad Hafiz Abu Bakar, Siti Barirah Ahmad Anas, Mohd Adzir Mahdi, Mohd Hanif Yaacob   +4 more
doaj   +1 more source

AI Model Selection and Monitoring for Beam Management in 5G-Advanced

IEEE Open Journal of the Communications Society
This paper investigates the application of artificial intelligence (AI) to wireless technology, specifically in the context of beam management (BM) in the advanced 5th-generation (5G) communication system.
Chen Sun, Le Zhao, Tao Cui, Haojin Li, Yingshuang Bai, Songtao Wu, Qiang Tong   +6 more
doaj   +1 more source

Client-side rogue access-point detection using a simple walking strategy and round-trip time analysis

EURASIP Journal on Wireless Communications and Networking, 2020
Traditional rogue access-point (AP) detection mechanisms are employed in network administration to protect network infrastructure and organization; however, these mechanisms do not protect end users from connecting to a rogue-AP.
Songrit Kitisriworapan, Aphirak Jansang, Anan Phonphoem   +2 more
doaj   +1 more source

Resource Aware Sensor Nodes in Wireless Sensor Networks [PDF]

, 2005
Wireless sensor networks are continuing to receive considerable research interest due, in part, to the range of possible applications. One of the greatest challenges facing researchers is in overcoming the limited network lifetime inherent in the small ...
Al-Hashimi, Bashir M., Harris, Nick R., Merrett, Geoff V., White, Neil M.   +3 more
core   +1 more source

Wireless mesh networks

Journal of Telemedicine and Telecare, 2008
Wireless telemedicine using GSM and GPRS technologies can only provide low bandwidth connections, which makes it difficult to transmit images and video. Satellite or 3G wireless transmission provides greater bandwidth, but the running costs are high. Wireless networks (WLANs) appear promising, since they can supply high bandwidth at low cost. However,
openaire   +3 more sources