Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Merazka, Fatiha"'
Autor:
Tahenni, Abdellah, Merazka, Fatiha
Wireless communications using light waves are called visible light communication. A technique called Physical-layer Network coding allows several users to communicate simultaneously over the same channel in a distributed space-time Coding scheme. Her
Externí odkaz:
http://arxiv.org/abs/2410.16297
Autor:
Ouadah, Meriem, Merazka, Fatiha
Recent technological advancements have seen the integration of unmanned aerial networks (UAVs) into various sectors, from civilian missions to military operations. In this context, ensuring security, precisely authentication, is essential to prevent
Externí odkaz:
http://arxiv.org/abs/2410.09085
In this paper, we develop an accurate closed-form analytic expression of the outage probability for each source-destination (S-D) pair in the two S-D pairs two relays wireless network, where cooperative network coding is applied over Nakagami-$m$ fad
Externí odkaz:
http://arxiv.org/abs/2406.08781
Autor:
Tahenni, Abdellah, Merazka, Fatiha
Software-defined wide area network (SD-WAN) enhances network traffic management, while Multiprotocol Label Switching (MPLS) offers efficient data transmission. This paper analyzes SD-WAN over MPLS in the Housing Bank, a major Algerian financial insti
Externí odkaz:
http://arxiv.org/abs/2401.01344
Autor:
Khraimech, Ghania, Merazka, Fatiha
NOMA (non-orthogonal multiple access) will be seen as a promising technology for enhancing spectrum efficiency in future cellular networks. The use of unmanned aerial vehicle (UAV) Amplify-and-Forward (AF) relaying as a moving access point or BS, on
Externí odkaz:
http://arxiv.org/abs/2304.13499
Autor:
Brahimi, Amine, Merazka, Fatiha
Random Linear Network Coding (RLNC) is a transmission scheme that opts for linear combinations of the transmitted packets at a subset of the intermediate nodes. This scheme is usually considered when Network Coding (NC) is desired over non-coherent n
Externí odkaz:
http://arxiv.org/abs/2304.13500
In this paper, the effective capacity of cooperative communication (CC) systems with hybrid Automatic repeat request (HARQ) is derived. The derived expressions are valid for any channel distribution and with any arbitrary number of retransmissions by
Externí odkaz:
http://arxiv.org/abs/2304.13503
The developments of satellite communication in network systems require strong and effective security plans. Attacks such as denial of service (DoS) can be detected through the use of machine learning techniques, especially under normal operational co
Externí odkaz:
http://arxiv.org/abs/2301.03998
Autor:
Benamara, Oualid, Merazka, Fatiha
The aim of this paper is to provide two distributed versions of the Boneh-Goh-Nissim Cryptosystem (BGNC). We give a proof of the semantic security for the first one. This guaranties that our algorithm is semantically secure in the contest of active n
Externí odkaz:
http://arxiv.org/abs/1907.07282
Autor:
Gueham, Tarek, Merazka, Fatiha
This paper focuses on AMR WB G.722.2 speech codec, and discusses the unused bandwidth resources of the senders by using a Word16(16 bit) to encode the sent frames. A packet loss concealment (PLC) method for G.722.2 speech codec is proposed in order t
Externí odkaz:
http://arxiv.org/abs/1902.01920