Results 81 to 90 of about 321,856 (269)

Distributed and Load-Adaptive Self Configuration in Sensor Networks [PDF]

, 2005
Proactive self-configuration is crucial for MANETs such as sensor networks, as these are often deployed in hostile environments and are ad hoc in nature.
Dooley, Laurence S., Gondal, Iqbal, Iqbal, Mudasser M.   +2 more
core   +1 more source

Disease Progression Mathematical Modeling With a Case Study on Hepatitis B Virus Infection

CPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 420-434, March 2025.
ABSTRACT Chronic Hepatitis B presents a significant health and socioeconomic burden. The risk of hepatocellular carcinoma remains elevated although treatments are available. Achieving an optimal treatment regimen necessitates a deep comprehension of the dynamic relationship between the virus and its host across disease states.
Clémence Boivin‐Champeaux, Nieves Velez de Mendizabal, Aksana Jones, Scott Balsitis, Stephan Schmidt, Justin S. Feigelman, Francine Johansson Azeredo   +6 more
wiley   +1 more source

Multipurpose UAV for search and rescue operations in mountain avalanche events

Geomatics, Natural Hazards & Risk, 2017
This paper presents a multipurpose UAV (unmanned aerial vehicle) for mountain rescue operations. The multi-rotors based flying platform and its embedded avionics are designed to meet environmental requirements for mountainous terrain such as low ...
Mario Silvagni, Andrea Tonoli, Enrico Zenerino, Marcello Chiaberge   +3 more
doaj   +1 more source

ACTS propagation terminal prototype planning and design [PDF]

The planning and design of a prototype propagation receiving terminal for beacon signals at 27 and 20 GHz bands are examined. The developmental plan is discussed, followed by technical design considerations including, the Advanced Communications ...
Chakraborty, D., Davarian, Faramaz, Pergal, F., Stutzman, Warren L.   +3 more
core   +1 more source

Improving practical sensitivity of energy optimized wake-up receivers: proof of concept in 65nm CMOS

, 2016
We present a high performance low-power digital base-band architecture, specially designed for an energy optimized duty-cycled wake-up receiver scheme. Based on a careful wake-up beacon design, a structured wake-up beacon detection technique leads to an ...
Andersson, Oskar, Edfors, Ove, Mazloum, Nafiseh Seyed, Nejdel, Anders, Rodrigues, Joachim Neves   +4 more
core   +1 more source

Enabling Under Ice Glider Operations: A Backseat Driver Approach

Journal of Field Robotics, EarlyView.
ABSTRACT Polar Oceans are key locations for forcing global ocean circulation, influencing both global climate and biogeochemical cycles. Due to restricted access to these seasonally and perennially ice‐covered regions, these areas are severely undersampled.
Yaomei Wang, Benjamin Allsup, Georgios Salavasidis, Stephen Woodward, Adeniyi Adenaya, Mike Smart, Alexis Johnson, Felipe Marques Dos Santos, Jake Ludgate, Daniel Matterson, Alvaro Lorenzo, J. Alexander Brearley, Alexander Brian Phillips   +12 more
wiley   +1 more source

Astrophysics: Most distant cosmic blast seen

, 2009
The most distant -ray burst yet sighted is the earliest astronomical object ever observed in cosmic history. This ancient beacon offers a glimpse of the little-known cosmic dark ages.Comment: Published in Nature News ...
B Ciardi, B Zhang, Bing Zhang, J Bennett, J Greiner, K Nagamine, M Iye, N Gehrels, N Gehrels, NR Tanvir, R Salvaterra, T Abel, T Totani, V Bromm, X Fan   +14 more
core   +1 more source

Virtual Elastic Tether: A New Approach for Multi‐Agent Navigation in Confined Aquatic Environments

Journal of Field Robotics, EarlyView.
ABSTRACT Underwater navigation is a challenging area in the field of mobile robotics due to inherent constraints in self‐localization and communication in underwater environments. Some of these challenges can be mitigated by using collaborative multi‐agent teams.
Kanzhong Yao, Xueliang Cheng, Keir Groves, Barry Lennox, Ognjen Marjanovic, Simon Watson   +5 more
wiley   +1 more source

Clinical characteristics, molecular profiling, and survival outcomes of lung cancer patients: A 5-year retrospective study in Malaysia

Asian Journal of Medical Sciences
Background: Lung cancer remains a leading cause of cancer-related mortality worldwide. In Malaysia, it ranks as the third most common cancer with a high proportion of late-stage diagnoses. Aims and Objectives: This study aimed to evaluate the clinical
Azura Rozila Ahmad , Tan Pei Yun , Ummi Wahida Azlan , Tho Lye Mun , Mohammed Ibrahim Wahid   +4 more
doaj   +1 more source

The UHD Navigation Signage System: multi-to-multi interaction approach with smartphone

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017
Digital Signage has been evolved continuously over the years, and it has shown the potential in application of navigation recently. Comparing to conventional usage of advertisement and broadcasting, the interacting with digital signage has gained great ...
Zulin LIANG, Tetsuro OGI
doaj   +1 more source