Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Abdelhafid Abouaissa"'
Publikováno v:
Blockchain: Research and Applications, Vol 5, Iss 3, Pp 100206- (2024)
Finance, supply chains, healthcare, and energy have an increasing demand for secure transactions and data exchange. Permissioned blockchains fulfilled this need thanks to the consensus protocol that ensures that participants agree on a common value.
Externí odkaz:
https://doaj.org/article/7d887ad1a88246b4acf53bdae969abab
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 8808 (2024)
Healthcare Information Exchange (HIE) is becoming a fundamental operation in current healthcare systems. In such systems, electronic health records (EHRs) are digitally stored inside each medical centers and, sometimes, are required to be shared betw
Externí odkaz:
https://doaj.org/article/06df771099774e519d8a2ef1a70bdacc
Autor:
Hassan Harb, Aline Abboud, Ameer Sardar Kwekha Rashid, Ghina Saad, Abdelhafid Abouaissa, Lhassane Idoughmar, Mouhammad AlAkkoumi
Publikováno v:
Egyptian Informatics Journal, Vol 25, Iss , Pp 100451- (2024)
In the last years, the world has witnessed a potential increasing in the patient number resulted from the increasing number of aged persons along with the emergence of new virus and diseases. This imposes a high pressure on hospitals that suffer from
Externí odkaz:
https://doaj.org/article/381405067b6b476dae64a7c8bac70b92
Publikováno v:
Network, Vol 3, Iss 1, Pp 1-14 (2022)
Real-time communication has witnessed a dramatic increase in recent years in user daily usage. In this domain, Session Initiation Protocol (SIP) is a well-known protocol found to provide trusted services (voice or video) to end users along with effic
Externí odkaz:
https://doaj.org/article/6525edd256714bbe8ea03f0e452e95c9
A Survey of Artificial Intelligence Based WSNs Deployment Techniques and Related Objectives Modeling
Autor:
Khaoula Zaimen, Mohamed-El-Amine Brahmia, Laurent Moalic, Abdelhafid Abouaissa, Lhassane Idoumghar
Publikováno v:
IEEE Access, Vol 10, Pp 113294-113329 (2022)
Recent advances in hardware and communication technologies have accelerated the deployment of billions of wireless sensors. This transformation has created a wide range of applications adapted to the evolving trends of our daily life requirements. Wi
Externí odkaz:
https://doaj.org/article/7a7cc3106d5546cd9ae32ef599b3e809
Publikováno v:
Future Internet, Vol 14, Iss 11, p 312 (2022)
The advantages of LoRaWAN over conventional networks (GSM, 4G, 5G) in terms of investment and operating costs have been proven for network coverage in urban and rural areas. However, the theoretical coverage compared to the reality on the ground and
Externí odkaz:
https://doaj.org/article/46be882277834313a225442fbb885c01
Publikováno v:
Journal of Sensor and Actuator Networks, Vol 11, Iss 1, p 4 (2022)
The Internet of Things (IoT) is a fact today where a high number of nodes are used for various applications. From small home networks to large-scale networks, the aim is the same: transmitting data from the sensors to the base station. However, these
Externí odkaz:
https://doaj.org/article/3c3c1be89ca24634be7313f5d66172e1
Publikováno v:
Sensors, Vol 21, Iss 15, p 5127 (2021)
One of the central communication infrastructures of the Internet of Things (IoT) is the IEEE 802.15.4 standard, which defines Low Rate Wireless Personal Area Networks (LR- WPAN). In order to share the medium fairly in a non-beacon-enabled mode, the s
Externí odkaz:
https://doaj.org/article/135cdb2af14849cdb9c765a5be7c90bf
Autor:
Ruki Harwahyu, Boma A. Adhi, Harris Simaremare, Abdusy Syarif, Abdelhafid Abouaissa, Riri F. Sari, Pascal Lorenz
Publikováno v:
Journal of Communications Software and Systems, Vol 8, Iss 4, Pp 110-116 (2012)
A node in Mobile Ad-hoc Network (MANET) solely depends on neighbor nodes for its connectivity to the outer networks. It is completely different with fixed network connection where a central infrastructure is providing connectivity to the outside netw
Externí odkaz:
https://doaj.org/article/9957ce2472c242a3bce781957173e77f
Publikováno v:
Journal of Communications Software and Systems, Vol 2, Iss 2, Pp 81-88 (2006)
Today, the original IEEE 802.11 standard has several problems in providing Quality of Service in MANETs. A single FIFO queue is used in best effort manner and it does not support QoS. The upcoming IEEE 802.11e was drafted to overcome these drawbacks.
Externí odkaz:
https://doaj.org/article/141f85b9304f464fbe57688502a9e9bd