Results 101 to 110 of about 678,028 (273)
International Journal of Distributed Sensor Networks, 2015 Due to the limited capacity and high propagation delay of underwater communication channels, contention-based media access control (MAC) protocols suffer from a low packet delivery ratio (PDR) and a high end-to-end (E2E) delay in underwater acoustic ...
Thi-Tham Nguyen, Seokhoon Yoon
doaj +1 more source
Generalized Encoding CRDSA: Maximizing Throughput in Enhanced Random Access Schemes for Satellite
EAI Endorsed Transactions on Mobile Communications and Applications, 2014 This work starts from the analysis of the literature about the Random Access protocols with contention resolution, such as Contention Resolution Diversity Slotted Aloha (CRDSA), and introduces a possible enhancement, named Generalized Encoding Contention
Manlio Bacco +2 more
doaj +1 more source
Modeling and analysis of slow CW decrease IEEE 802.11 WLAN [PDF]
, 2003 The IEEE 802.11 medium access control (MAC) protocol provides a contention-based distributed channel access mechanism for mobile stations to share the wireless medium, which may introduce a lot of collisions in case of overloaded active stations.
Aad, I, Barakat, C, Ni, Q, Turletti, T
core
Agribusiness, EarlyView.Abstract World markets for quality differentiated agri‐food products are highly competitive, presenting significant challenges for firms aiming to compete effectively. Government agencies and business organizations often implement various export promotion policies to address these challenges.
Nicolás Depetris‐Chauvin +1 more
wiley +1 more source
Agribusiness, EarlyView.Abstract Nucleus outgrower schemes are contractual arrangements where well‐resourced large‐scale farmers (nucleus farmers) are empowered by development support agencies to take charge of smallholder farmers, by providing them with market access and the necessary training on agronomic practices and farm inputs for production.
Dominic Tasila Konja, Awudu Abdulai
wiley +1 more source
Volume 42, Number 1 - Christmas 1962 [PDF]
, 1962 Volume 42, Number 1 - Christmas 1962. 36 pages including covers and advertisements. Editorial Castelluccio, Michael. The Silent Echo Eck, Thomas. Sadness Deschene, James M.. In a Vision of Cities Hallee, Thomas A..
core +1 more source
Asking the 5 W's for designing next‐generation bioprocessing
AIChE Journal, EarlyView.Abstract Biotechnology is expanding beyond traditional, centralized fermentation and toward next‐generation bioprocessing paradigms that emphasize flexible deployment outside the laboratory with application‐specific performance. However, many bioprocesses fail to translate beyond proof‐of‐concept into industrially viable systems because early design ...
Sangdo Yook +4 more
wiley +1 more source
Ain Shams Engineering JournalFuture M2M communications will likely have many intriguing uses. But their massive deployment has serious drawbacks. The biggest challenge is making sure the wireless medium and network can support thousands of devices in this communication pattern while
I. Gethzi Ahila Poornima +3 more
doaj +1 more source
Advanced Intelligent Discovery, EarlyView.Capacitive, charge‐domain compute‐in‐memory (CIM) stores weights as capacitance,eliminating DC sneak paths and IR‐drop, yielding near‐zero standbypower. In this perspective, we present a device to systems level performance analysis of most promising architectures and predict apathway for upscaling capacitive CIM for sustainable edge computing ...
Kapil Bhardwaj +2 more
wiley +1 more source
Future InternetThe backoff algorithm employed by the medium access control (MAC) protocol of the IEEE 802.15.4 standard has a significant impact on the overall performance of the wireless sensor network (WSN).
Mounib Khanafer +3 more
doaj +1 more source