Results 71 to 80 of about 12,611 (225)
Ecosystem‐Scale Methane Emissions From Peatlands of the Hudson Bay Lowlands
Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 5, May 2026.Abstract Northern peatlands are important sources of methane (CH4) in the atmosphere. However, the magnitude of CH4 emissions and their response to environmental factors are poorly constrained within the Hudson Bay Lowlands (HBL), the largest contiguous peatland complex in North America. This study investigated seasonal (April–November) eddy covariance‐
A. Bieniada, E. R. Humphreys
wiley +1 more source
, 2010 This paper investigates the possibility of implementing node positioning in the ZigBee wireless sensor network by using a readily available Received Signal Strength Indicator (RSSI) infrastructure provided by the physical layer of 802.15.4 networks.
Othman, ShaifullNizam, Mardeni, Roslee
core +1 more source
An Ecosystem to Develop Multi‐Agent Systems in Real‐World IoT Applications
Software: Practice and Experience, Volume 56, Issue 4, Page 339-356, April 2026.ABSTRACT Software agents and multi‐agent systems are critical components in the development of distributed autonomous systems, as they exhibit a wide range of “intelligence,” from reactive behaviors to advanced reasoning and planning. Integrating these capabilities into multi‐agent systems enables distributed artificial intelligence, a programming ...
Davide Carnemolla +3 more
wiley +1 more source
RSSI positioning method based on hopping technology
, 2015 一种基于跳频技术的RSSI定位方法。标定阶段，在固定点测量多个信道RSSI值，记录并计算RSSI测距模型中的测距参数；系统准备，部署定位锚节点，实现目标节点和锚节点的同步；在目标节点上分别使用多个信道进行通信获取RSSI值；信号处理阶段，将RSSI处理成信号强度幅值优化处理；定位阶段，在定位服务器上根据各个信号强度计算计算距离及目标节点位置。本发明解决了传统RSSI定位方法受限于信号多径传播、同频干扰、障碍物干扰及三边定位法计算坐标精度不高等因素，造成RSSI定位精度差 ...
何杰, 于海斌, 曾鹏, 肖金超
core
A Probability‐Aware AI Framework for Reliable Anti‐Jamming Communication
CAAI Transactions on Intelligence Technology, Volume 11, Issue 2, Page 349-366, April 2026.ABSTRACT Adversarial jamming attacks have increased on communication systems, causing distortion and threatening transmissions. Typical attacks rely on traditional, well‐defined cryptographic protocols and frequency‐hopping techniques. Nevertheless, these techniques become vulnerable when facing intelligent jammers.
Tawfeeq Shawly, Ahmed A. Alsheikhy
wiley +1 more source
CNS Neuroscience &Therapeutics, Volume 32, Issue 2, February 2026.Ischemic stroke, recent small subcortical infarcts, induce systemic inflammation, leading to elevated levels of circulating inflammatory proteins. Through blood–brain barrier disruption, these proteins may gain access to the central nervous system and amplify microvascular injury and white matter degeneration, which directly and indirectly lead to ...
Tianxiang Lan +8 more
wiley +1 more source
Based on hopping frequency technology the RSSI locating method
, 2015 一种基于跳频技术的RSSI定位方法。标定阶段，在固定点测量多个信道RSSI值，记录并计算RSSI测距模型中的测距参数；系统准备，部署定位锚节点，实现目标节点和锚节点的同步；在目标节点上分别使用多个信道进行通信获取RSSI值；信号处理阶段，将RSSI处理成信号强度幅值优化处理；定位阶段，在定位服务器上根据各个信号强度计算计算距离及目标节点位置。本发明解决了传统RSSI定位方法受限于信号多径传播、同频干扰、障碍物干扰及三边定位法计算坐标精度不高等因素，造成RSSI定位精度差 ...
何杰, 于海斌, 曾鹏, 肖金超
core
Proposed RSSI-based PHO simulation steps.
, 2019 Proposed RSSI-based PHO simulation steps.
Khalid M. Hosny (6598097) +3 more
core +1 more source
Российский технологический журналObjectives. A pressing problem for indoor positioning systems in the absence of access to global navigation satellite systems is low positioning accuracy.
Mikhail N. Krizhanovsky +1 more
doaj +1 more source
Buletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2018 Wireless Sensor Network is a solution to solve cable-based network problems especially in attendance applications with RFID Tag. However, in this research, RFID Tag based on Wireless Sensor Network is implemented in indoor conditions that have higher ...
Muntaqo Alfin Amanaf +2 more
doaj +1 more source