Results 31 to 40 of about 13,032 (260)

Wi-freshness: research on CSI-based pork freshness detecting system

物联网学报, 2023
Effective and rapid detection of pork freshness is important for pork quality.However, traditional sensory evaluation methods are too subjective, physical and chemical analysis methods are time-consuming and destructive.Recently, radio frequency is ...
Chao NIU, Weidong YANG, Pengming HU, Xiangshang GAO, Erbo SHEN   +4 more
doaj   +2 more sources

Optimizing Information Freshness in Computing-Enabled IoT Networks [PDF]

IEEE Internet of Things Journal, 2020
Internet of Things (IoT) has emerged as one of the key features of the next generation wireless networks, where timely delivery of status update packets is essential for many real-time IoT applications. To provide users with context-aware services and lighten the transmission burden, the raw data usually needs to be preprocessed before being ...
Chao Xu 0007, Howard H. Yang, Xijun Wang 0001, Tony Q. S. Quek   +3 more
openaire   +2 more sources

Optimizing Trade-Offs in Reliability, Security, and Freshness for Integrated Communication, Sensing, and Over-the-Air Computing

IEEE Access
This paper addresses the trade-offs and optimization problems among reliability, security, and information freshness in integrated communication, sensing, and over-the-air computation (AirComp) systems.
Tianyu Ren, Miao Zhang, Fangyu Wang, Kaiyuan Zheng   +3 more
doaj   +1 more source

US Consumers’ Awareness, Purchase Intent, and Willingness to Pay for Packaging That Reduces Household Food Waste

Foods, 2023
Food waste is a barrier to the development of sustainable food systems, and a large portion of it occurs at the household level. Household food waste can be decreased by using appropriate packaging.
Korey Fennell, Guanqi Lu, Monireh Mahmoudi, Euihark Lee, Eva Almenar   +4 more
doaj   +1 more source

Fresh-CSMA: A distributed protocol for minimizing age of information

Journal of Communications and Networks, 2023
We consider the design of distributed scheduling algorithms that minimize age of information in single-hop wireless networks. The centralized max-weight policy is known to be nearly optimal in this setting; hence, our goal is to design a distributed CSMA scheme that can mimic its performance.
Vishrant Tripathi, Nicholas Jones, Eytan H. Modiano   +2 more
openaire   +2 more sources

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

An intelligent age of information based self‐energized UAV‐assisted wireless communication system

IET Communications, 2023
Internet‐of‐things is an enabling technology in the fourth‐generation industrial revolution. The freshness of the data sent by a sensor node (SN) is an important parameter in the Internet‐of‐things, unlike the throughput in cellular communications.
Anandpushparaj Jeganathan, Balaji Dhayabaran, Dushantha Nalin K. Jayakody, Sanjaya Arunapriya Ranchagodage Don, P. Muthuchidambaranathan   +4 more
doaj   +1 more source

Information Freshness in Dynamic Gossip Networks

2025 IEEE Information Theory Workshop (ITW)
We consider a source that shares updates with a network of $n$ gossiping nodes. The network's topology switches between two arbitrary topologies, with switching governed by a two-state continuous time Markov chain (CTMC) process. Information freshness is well-understood for static networks.
Arunabh Srivastava, Thomas Jacob Maranzatto, Sennur Ulukus   +2 more
openaire   +2 more sources

Optimizing Information Freshness Over a Channel that Wears Out

2023 57th Asilomar Conference on Signals, Systems, and Computers, 2023
A sensor samples and transmits status updates to a destination through a wireless channel that wears out over time and with every use. At each time slot, the sensor can decide to sample and transmit a fresh status update, restore the initial quality of the channel, or remain silent. The actions impose different costs on the operation of the system, and
George J. Stamatakis, Osvaldo Simeone, Nikolaos Pappas 0001   +2 more
openaire   +2 more sources

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source