Results 131 to 140 of about 367,785 (340)

Convex position estimation in wireless sensor networks [PDF]

, 2002
Lance Doherty, Kristofer S. J. Pister, Laurent El Ghaoui   +2 more
openalex   +1 more source

Karakterisasi Lingkungan Propagasi di Daerah Terbuka Untuk Aplikasi WSN [PDF]

, 2011
Wireless sensor network adalah jaringan wireless yang menggunakan sensor untuk memonitor fisik atau kondisi lingkungan sekitar, seperti suhu, suara ,getaran, gelombang elektromagnetik, tekanan, gerakan dan lain-lain.
surya jati, agung
core  

Photo‐Switching Thermal and Lithium‐Ion Conductivity in Azobenzene Polymers

Advanced Functional Materials, EarlyView.
Light‐responsive azobenzene polymers control thermal and ionic transport simultaneously through structural transitions. UV illumination disrupts π–π stacking, converting crystalline trans states to amorphous cis configurations. Thermal conductivity drops from 0.45 to 0.15 W·m−1·K−1 while Li+ diffusivity increases 100 fold. This dual transport switching
Jaeuk Sung, Jungwoo Shin, Qiujie Zhao, Minjee Kang, Christopher Evans, Cecilia Leal, Paul V. Braun, David G. Cahill   +7 more
wiley   +1 more source

Middleware challenges for wireless sensor networks [PDF]

, 2002
Kay Römer, Oliver Kasten, Friedemann Mattern   +2 more
openalex   +1 more source

Multifunctional Biomedical Devices with Closed‐Loop Systems for Precision Therapy

Advanced Healthcare Materials, EarlyView.
This review explores two major types of closed‐loop therapeutic systems: self‐sustained and externally triggered. It highlights recent advances in stimuli‐responsive materials, integrated bioelectronics, and data‐driven control strategies, offering insight into emerging strategies for personalized, responsive drug delivery.
Yixuan Leng, Rujie Sun
wiley   +1 more source

Intelligent resource management in 5G/6G network by adopting edge intelligence for higher education systems

e-Prime: Advances in Electrical Engineering, Electronics and Energy
The Internet of Things (IoT) is expected to have a positive impact on various sectors, such as manufacturing, users, and operators. Due to the capabilities of smart objects to share their contents and interact with their social networks, the combined ...
Saurabh Chandra, Rajeev Arya, Maheshwari Prasad Singh   +2 more
doaj   +1 more source

Wireless Sensor Networks with Energy Efficient Organization [PDF]

, 2002
Mihaela Cardei, David MacCallum, Maggie X. Cheng, Manki Min, Xiaohua Jia, Deying Li, Ding‐Zhu Du   +6 more
openalex   +1 more source

Near Optimal Broadcast with Network Coding in Large Sensor Networks [PDF]

, 2007
We study efficient broadcasting for wireless sensor networks, with network coding. We address this issue for homogeneous sensor networks in the plane. Our results are based on a simple principle (IREN/IRON), which sets the same rate on most of the nodes (
Adjih, Cédric, Cho, Song Yean, Jacquet, Philippe   +2 more
core   +2 more sources

Robust pH Sensing Using a Graphene Oxide and Covalent Organic Frameworks Composite for Gastro‐esophageal Reflux Disease Diagnosis

Advanced Healthcare Materials, EarlyView.
A stable composite pH sensor is developed by coating graphene oxide (GO) nanosheets with covalent organic frameworks (COFs) to improve stability and sensitivity in acidic environments. The GO/COFs sensor demonstrates high selectivity, linearity, and biocompatibility, offering a promising strategy for continuous pH monitoring in gastro‐esophageal reflux
Ahmed H. M. Salem, Jianhui Zhang, Ashley Lam, Haowei Wang, Umber Cheema, Laurence B. Lovat, Manish K. Tiwari   +6 more
wiley   +1 more source

Minimal and maximal exposure path algorithms for wireless embedded sensor networks [PDF]

, 2003
Giacomino Veltri, Qingfeng Huang, Gang Qu, Miodrag Potkonjak   +3 more
openalex   +1 more source