Department
Departement of ELECTRONICS
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Recent Publications
Energy and spectral efficiency for RIS-aided transmission
Citation
M. BENMAHMOUD Slimane, (42024-12-05), "Energy and spectral efficiency for RIS-aided transmission", [international] IEEE 2nd International Conference on Electrical Engineering And Automatic Control IEEE ICEEAC 2024 , Setif, Algeria
A New Chaotic System Based on 1D Enhanced Logistic Map for Image Encryption
Citation
M. BENMAHMOUD Slimane, (2024-12-24), "A New Chaotic System Based on 1D Enhanced Logistic Map for Image Encryption", [international] The 2024 International Conference on Telecommunications and Intelligent Systems (ICTIS) , Djelfa, Algeria
Innovative Wireless Solutions for Real-Time ECG Monitoring: Leveraging BLE, Wi-Fi, and LoRa Technologies
Real-Time ECG Monitoring: Leveraging BLE, Wi-Fi, and
LoRa Technologies
Citation
M. BENMAHMOUD Slimane, (2024-12-12), "Innovative Wireless Solutions for Real-Time ECG Monitoring: Leveraging BLE, Wi-Fi, and LoRa Technologies", [international] The 2024 International Conference on Telecommunications and Intelligent Systems (ICTIS) , Djelfa, Algeria
IRS-aided wireless system: outage and ergodic performance
Citation
M. BENMAHMOUD Slimane, (2024-12-12), "IRS-aided wireless system: outage and ergodic performance", [international] The 2024 International Conference on Telecommunications and Intelligent Systems (ICTIS) , Djelfa, Algeria
SOCA-CFAR processor: its Pfa in an Erlang-distributed clutter
Citation
M. BENMAHMOUD Slimane, (2024-12-04), "SOCA-CFAR processor: its Pfa in an Erlang-distributed clutter", [international] 2nd International Conference on Scientific and Innovative Studies ICSIS 2024 , Turkey
Pfa of some CFAR processors in a non-centered Lévy-distributed clutter
Citation
M. BENMAHMOUD Slimane, (2024-12-04), "Pfa of some CFAR processors in a non-centered Lévy-distributed clutter", [international] 2nd International Conference on Scientific and Innovative Studies ICSIS 2024 , Turkey
Fractional Calculus in the service of information theory
Citation
M. BENMAHMOUD Slimane, (2024-07-12), "Fractional Calculus in the service of information theory", [national] la Conférence Nationale de Mathématiques et Applications « CNMA 2024» , Mila, Algeria
Some theoretical results on fractional-order continuous information measures
function’s limit, and deforming the ordinary derivative to a fractional-order
one, we derive in this paper a novel generalized fractional-order differential entropy along with its related information measures. When the order
of fractional differentiation α → 1, the ordinary Shannon’s differential entropy is recovered, which corresponds to the results from first-order ordinary
differentiation.
Citation
M. BENMAHMOUD Slimane, (2024-03-02), "Some theoretical results on fractional-order continuous information measures", [national] Studia Mathematica , Annales Universitatis Paedagogicae Cracoviensis
A novel Fractional-order Cross Entroty
To do so, we have differentiated the CE’s generating function (i.e., h(t) := RSX ffXY ((yx))fY−t(x) dx)
using a α-order Caputo fractional derivative. When the order of differentiation α → 1,
we recover the ordinary Shannon’s CE, which corresponds to the results from a first-order
ordinary differentiation.
Citation
M. BENMAHMOUD Slimane, (2023-12-13), "A novel Fractional-order Cross Entroty", [international] LMAM , Guelma, Algeria
On the outage probability of uplink IRS-aided networks: NOMA and OMA
and orthogonal multiple-access (NOMA/OMA) networks is investigated. Specifically, we consider a twouser equipment (UE) NOMA/OMA network, in which both UEs have both direct (UE→base station (BS))
and reflected (UE→IRS→BS) links. All the links between the UEs and the IRS/BS are modeled either as
a Rayleigh or a Nakagami-m variate. To characterize these networks’ outage performance, new statistics
for the effective channel gains of the IRS-NOMA/OMA’s UEs are derived. Based on that, closed-form
expressions for the outage probability (OP) for each UE are derived. Monte Carlo simulations’ results
are provided to verify the accuracy of the analytical results.
Citation
M. BENMAHMOUD Slimane, (2023-08-01), "On the outage probability of uplink IRS-aided networks: NOMA and OMA", [national] PhyCom , Elsevier
RIS-ASSISTED WIRELESS COMMUNICATION FROM AN ENERGY AND A SPECTRAL EFFICIENCY PERSPECTIVE
In this paper, within the energy efficiency (EE) and spectral efficiency (SE) context, we conduct a
detailed performance analysis and a comparison of a RIS-assisted wireless communication system
with two other setups, namely a decode-and-forward (DF) relaying-assisted setup and a basic singleinput, single-output (SISO) setup. The simulation results along with the analytical ones reveal that
both a correct power modeling and allocation and a correct choice of the number of the RIS reflective
elements have a crucial role in the EE-SE trade-off
Citation
M. BENMAHMOUD Slimane, (2023-04-16), "RIS-ASSISTED WIRELESS COMMUNICATION FROM AN ENERGY AND A SPECTRAL EFFICIENCY PERSPECTIVE", [national] TRE , begellhouse
A Fractional Cross-Entropy Based οn Caputo Fractional-Order Derivative
learning and information theory to compare the predicted probability distribution with the actual probability distribution.
On the other hand, fractional calculus is a branch of mathematical analysis which studies different possible approaches of
defining fractional-order integrals and derivatives. In this paper, we have derived a novel generalized fractional CE
(FCE). To do so, we have differentiated the CE's generating function (i.e., ℎ(𝑡): = ∫ !!(#)
&! !"(%) 𝑓'()(𝑥)𝑑𝑥) using a 𝛼 -order
Caputo fractional-order derivative 𝐶𝐷*+#𝑓. When the order of differentiation 𝛼 → 1, we recover the ordinary Shannon's
CE, which corresponds to the results from a first-order ordinary differentiation. This allows to calculate the FCE for
various values of 𝛼 ≠ 1 and compare them to the conventional CE (𝛼 = 1) to get further insights on its behavior. Some
examples and illustrations of the proposed FCE are also presented.
Citation
M. BENMAHMOUD Slimane, (2023-03-17), "A Fractional Cross-Entropy Based οn Caputo Fractional-Order Derivative", [national] Journal of Engineering Science and Technology Review , /
A New Class of Fractional Cumulative Residual Entropy – Some Theoretical Results
Citation
M. BENMAHMOUD Slimane, (2023), "A New Class of Fractional Cumulative Residual Entropy – Some Theoretical Results", [national] Journal of Telecommunications and Information Technology , itl.waw.pl
A fractional calculus-based Cross-residual entropy
to derive a new formula for the fractional-order continuous Cross-residual entropy.
Citation
M. BENMAHMOUD Slimane, (2022), "A fractional calculus-based Cross-residual entropy", [international] 1st International Conference on Innovative Academic Studies , Selçuk Üniversitesi, Konya/Turkey.
New fractional-order information measures
we derive in this letter a novel generalized fractional-order differential entropy along with its related information measures. When the order of fractional differentiation a ! 1, the ordinary Shannon’s differential entropy is
recovered, which corresponds to the results from first-order ordinary differentiation
Citation
M. BENMAHMOUD Slimane, (2022), "New fractional-order information measures", [national] BYMATH-2022 , Spain (University of Valencia and Polytechnic University of Valencia)
“New fractional-order information measures”
Citation
M. BENMAHMOUD Slimane, (2022), "“New fractional-order information measures”", [international] The Fourth BYMAT Conference , Universitat de València and Universitat Politècnica de València. Spain
Performance Analysis of a Single-IRS-aided transmission system
supported with a single intelligent reflecting surface (IRS). To do so, the transmit power and the energy
efficiency of this system were compared with those of a basic (not supported with an IRS) transmission
system and a classic decode-and forward (DF) relaying system. We have observed that in order for the IRS-aided scheme to outperform the DF one, we need either a very high transmission rate or a large meta-surface. Simulation results are included to confirm this observation.
Citation
M. BENMAHMOUD Slimane, (2022), "Performance Analysis of a Single-IRS-aided transmission system", [international] 3rd International Conference on Applied Engineering and Natural Sciences , Selçuk Üniversitesi, Konya/Turkey.
LOW COMPLEXITY PARAFAC-BASED SEMI-BLIND RECEIVERS FOR MASSIVE MIMO-OFDM
Citation
M. BENMAHMOUD Slimane, (2021), "LOW COMPLEXITY PARAFAC-BASED SEMI-BLIND RECEIVERS FOR MASSIVE MIMO-OFDM", [national] begellhouse journal , begellhouse.com
Dual-hop Blind Amplify-and-Forward Relaying over Asymmetric Fading Channels.
dual-hop relaying network in an Asymmetric fading environment
is investigated. The blind amplify-and-forward (AF) relaying protocol
is used in this network. Here, we consider two mixed fading
scenarios namely Nakagami-m/Rayleigh and Rayleigh/Nakagamim.
To evaluate the performance of the system in consideration,
we’ve developed a comprehensive analytical model which allows
to derive exact analytical expressions for the outage probability
(OP) and tight upper bounds for the ergodic capacity (EC).
Monte Carlo simulations’ results are provided to confirm the
accuracy of the proposed analytical model.
Citation
M. BENMAHMOUD Slimane, (2020), "Dual-hop Blind Amplify-and-Forward Relaying over Asymmetric Fading Channels.", [international] the 2020 1st International Conference on Communications, Control Systems and Signal Processing (CCSSP). , El-Oued, Algeria.
A Parallel SISO Algorithm for Low Latency BICM's Iterative Decoding.
iteratively decoded bit-interleaved coded modulation (ID-BICM),
we propose a parallel soft-input soft-output (SISO) algorithm.
We divide the whole a priori log-likelihood ratio (LLR) sequence
of the coded bits into sub-blocks and perform sub-block SISO
decoding using parallel multiple SISO decoders. The forward and
backward variables (i.e., the alphas and the betas) that we have
computed for the adjacent sub-blocks in the previous iteration
are used as suitable boundary distributions for each sub-block
SISO decoder. The proposed scheme provides asymptotically the
same bit error rate (BER) as that of the regular ID-BICM, as
long as each sub-block is quite long.
Citation
M. BENMAHMOUD Slimane, (2020), "A Parallel SISO Algorithm for Low Latency BICM's Iterative Decoding.", [international] the 2020 1st International Conference on Communications, Control Systems and Signal Processing (CCSSP). , El-Oued, Algeria.
“A Tutorial on the Caputo-Katugampola Fractional Derivative”
By the CK-FD, we refer to the modified FD which appeared in (Ricardo et al. in J Comput & Nonlinear
Dyn. 2016, vol. 11/061017-1, Jarad et al in J. Nonlinear. Sci & Appl. 2017, vol. 10/2607-2619 and
Oliveria et al in J. Adv. in Pure & Appl. Math. 2018, vol. 10/81-91). The CK-FD recovers as limiting
cases the Caputo and Caputo-Hadamard (CH) FDs. We outline some of its properties along with a clear
expression that relates the CK-FD to the Katugampola FD.
Citation
M. BENMAHMOUD Slimane, (2020), "“A Tutorial on the Caputo-Katugampola Fractional Derivative”", [international] OCMFCA , Biruni University, Istanbul, Turkey
"Power Method Based Semi-Blind Joint Channel and Symbol/Estimation in Massive MIMO-OFDM"
Citation
M. BENMAHMOUD Slimane, (2020), ""Power Method Based Semi-Blind Joint Channel and Symbol/Estimation in Massive MIMO-OFDM"", [international] IC3E-2020 , Bouira Univ.
A Parallel SISO Algorithm for Low Latency BICM's Iterative Decoding
soft-output (SISO) algorithm. We divide the whole a priori log-likelihood
ratio (LLR) sequence of the coded bits into sub-blocks and perform sub-block
SISO decoding using parallel multiple SISO decoders. The forward and backward variables (i.e., the alphas and the betas) that we have computed for the
adjacent sub-blocks in the previous iteration are used as suitable boundary
distributions for each sub-block SISO decoder. The proposed scheme provides asymptotically the same bit error rate (BER) as that of the regular IDBICM, as long as each sub-block is quite long.
Citation
M. BENMAHMOUD Slimane, (2020), "A Parallel SISO Algorithm for Low Latency BICM's Iterative Decoding", [national] CCSSP2020 , El-Oued University, Algeria
Dual-hop Blind Amplify-and-Forward Relaying over Asymmetric Fading Channels
1 I’ve derived closed-form expressions for the outage probability
and tight upper bounds for the ergodic capacity of a
single-branch two-hop Blind-AF relaying network under two
different fading scenarios.
2 Monte Carlo simulations have been carried out to verify the
accuracy of the analytical results
Citation
M. BENMAHMOUD Slimane, (2020), "Dual-hop Blind Amplify-and-Forward Relaying over Asymmetric Fading Channels", [international] CCSSP2020 , El-Oued University, Algeria
A new fractional integral associated with the Caputo–Fabrizio fractional derivative
value problem (BVP) using the proposed FI. A Matlab script to solve this BVP is also
provided.
Citation
M. BENMAHMOUD Slimane, (2020), "A new fractional integral associated with the Caputo–Fabrizio fractional derivative", [national] Rendiconti del Circolo Matematico di Palermo Series 2 , /
"An inclusive performance analysis of single-branch single-relay AF transmission in a mixed Rayleigh-Nakagami-m fading environment"
Citation
M. BENMAHMOUD Slimane, (2019), ""An inclusive performance analysis of single-branch single-relay AF transmission in a mixed Rayleigh-Nakagami-m fading environment"", [national] The Journal of Telecommunications and Information Technology , The NATIONAL INSTITUTE OF TELECOMMUNICATIONS
A unified framework for the performance evaluation of single-branch dual-hop AF relaying in the presence of transceiver hardware impairments.
Citation
M. BENMAHMOUD Slimane, (2019), "A unified framework for the performance evaluation of single-branch dual-hop AF relaying in the presence of transceiver hardware impairments.", [national] Physical Communication , Elsevier
On the performance of single-branch two-hop channel-assisted AF transmission in a mixed fading environment.
two-hop relaying network in a mixed fading environment.
This relaying network uses a channel-assisted (CA) amplify-and-forward
(AF) relaying protocol. Two mixed fading scenarios
namely Nakagami-m/Rayleigh and Rayleigh/Nakagami-m are
considered. A comprehensive analytical model to evaluate the
performance of the system in consideration is developed. This
includes deriving exact analytical expressions for the outage probability
(OP) and tight upper bounds for the ergodic capacity (EC).
The accuracy of the proposed analytical model was confirmed
by the provided Monte Carlo simulations’ results.
Citation
M. BENMAHMOUD Slimane, (2018), "On the performance of single-branch two-hop channel-assisted AF transmission in a mixed fading environment.", [international] The International Conference on Electrical Engineering (ICEE’18). , El-Oued, Algeria.