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FPGA-based hardware accelerator for SIC in uplink NOMA networks Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-17 Sreenu Sunkaraboina, Kalpana Naidu
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Optimized precoding for massive MU-MIMO systems with KLDA dimension reduction and RNN-crossover GBO algorithm Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-16 Srividhya Ramanathan, M. Anto Bennet
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Prioritization and offloading in P4 switch integrated with NFV Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-16 Farhin Faiza Neha, Yuan-Cheng Lai, Md. Shohrab Hossain, Ying-Dar Lin
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A new cache replacement policy in named data network based on FIB table information Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-16 Mehran Hosseinzadeh, Neda Moghim, Samira Taheri, Nasrin Gholami
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On the performance of layered transmission with optimum decoding ordering and multiuser diversity for a K-user downlink scenario Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-16 Serdar Özyurt, Katherin Amelia, Mustafa Namdar
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Design of four-element MIMO antenna system for Intelligent Internet of Everything (IIoE) Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-13 Aziz Dkiouak, Mohssine El Ouahabi, Alia Zakriti, Saad Chakkor, Mostafa Baghouri
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Adaptive thresholds for improved load balancing in mobile edge computing using K-means clustering Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-12 Tahir Maqsood, Sardar Khaliq uz Zaman, Arslan Qayyum, Faisal Rehman, Saad Mustafa, Junaid Shuja
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Optimization of WSN localization algorithm based on improved multi-strategy seagull algorithm Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-12 Xiuwu Yu, Yinhao Liu, Yong Liu
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Subchannel selection methods for 3GPP C-V2X networks by considering vehicular mobility Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-12 Meng-Shiuan Pan, Shao-Wei Kao
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Energy-efficient design for green indoor OWC-IoT systems using passive reflective filters and machine learning-assisted quality prediction Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-12 C. Jenila, R. K. Jeyachitra
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VMRF: revolutionizing military border surveillance with extensive coverage and connectivity Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-11 S. P. Subotha, L. Femila
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GTIACO: energy efficient clustering algorithm based on game theory and improved ant colony optimization Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-04 Hang Wan, Zhizhuo Qiu, Rui Quan, Michael David, William Derigent
Recently, wireless sensor networks have been widely used for environmental and structural safety monitoring. However, node batteries cannot be replaced or easily recharged in harsh environments. Maximizing network lifetime remains a challenging issue in designing WSN routing. This paper introduces GTIACO, a novel metaheuristic clustering protocol. It employs an optimal cluster head function to determine
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Reduction of the received signal strength variation with distance using averaging over multiple heights and frequencies Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-03 Huthaifa Obeidat, Mohammed Al-Sadoon, Chemseddine Zebiri, Omar Obeidat, Issa Elfergani, Raed Abd-Alhameed
As a simple and inexpensive channel characteristic, received signal strength (RSS) finds extensive usage in localization applications. However, the quick changes in signal strength impact the localization precision. By averaging over access points (APs) with multiple frequencies and/or heights, this article suggests a novel approach to lowering RSS fluctuation. Initially focused on the plane-earth
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Sparsity-aware distributed adaptive filtering with robustness against impulsive noise and low SNR Telecommun. Syst. (IF 2.5) Pub Date : 2024-04-01
Abstract Distributed inference tasks could be performed by adaptive filtering techniques. Several enhancement strategies for such techniques were proposed, such as sparsity-aware algorithms, coefficients reuse and correntropy-based cost functions in the case of impulsive noise. In this paper, a general framework based on Lagrange multipliers for the derivation of sophisticated algorithms that incorporate
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IRS and UAV-relay assisted public safety networks for video transmission: optimizing UAVs deployment and resource allocation Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-30 Naveed Khan, Ayaz Ahmad, Sher Ali, Tariqullah Jan, Ihsan Ullah
In disaster scenarios with cellular base station failures, the importance of wireless communication further rises, necessitating the deployment of Public Safety Communication (PSC) networks for critical missions. This manuscript delves into an innovative approach that harnesses the power of Unmanned Aerial Vehicles (UAVs) and Intelligent Reflecting Surfaces (IRS) to elevate the capabilities of a PSC
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A new construction of public key authenticated encryption with keyword search based on LWE Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-30
Abstract A public key encryption with keyword search (PEKS) scheme allows users to share encrypted data through cloud servers. However, an inside adversary may launch inside keyword guessing attack (IKGA) for a given trapdoor and guess the keyword. Public key authenticated encryption with keyword search (PAEKS) is a variant of PEKS scheme that can resist IKGA. Most PAEKS schemes cannot resist quantum
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6G for intelligent transportation systems: standards, technologies, and challenges Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-25 Amitkumar V. Jha, Bhargav Appasani, Mohammad S. Khan, Sherali Zeadally, Iyad Katib
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On the use of Walsh domain equalizer for performance enhancement of MIMO-OFDM communication systems Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-20 Khaled Ramadan
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A novel joint mapping scheme design with low PAPR aided differential chaos shift keying system Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-20
Abstract In order to further improve the transmission and spectral efficiency of the MC-DCSK system, a novel security system called Joint Mapping Multi-Carrier Differential Chaos Shift Keying (JM-MC-DCSK) is proposed in this paper. A novel joint mapping scheme is designed which consists of two parts: matrix reshaping mapping and combination mapping. Moreover, in order to correctly demodulate the information
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A composite channel hopping algorithm for blind rendezvous in heterogeneous cognitive radio networks Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-20 Sangeeta Sa, Arunanshu Mahapatro
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A sustainable certificateless authenticated searchable encryption with multi-trapdoor indistinguishability Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-20
Abstract Nowadays, users often opt to encrypt their sensitive data before outsourcing it to the cloud. While this encryption ensures data privacy, it compromises the search functionality. Public key encryption with keyword search (PEKS) has been posited as a potential solution to this challenge. However, many PEKS schemes are either inefficient or vulnerable to various types of attacks, such as inside
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Effective capacity of cooperative relaying systems with non-orthogonal multiple access Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-20
Abstract In this paper, we present analytical results on the effective capacity (EC) for a dual-hop cooperative network employing non-orthogonal multiple access and the decode-and-forward half-duplex relaying protocol. Assuming that wireless propagation is modelled by the Nakagami-m distribution, novel analytical results for the EC are deduced. These analytical results are further extended to the generalized
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Adaptive MIMO-FSO space diversity MRC reception characteristics over Malaga turbulence channel with pointing errors Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-19
Abstract Atmospheric turbulence channels experience quasi-static fading, which makes it relatively straightforward to utilize feedback information for link adaptive transmission. Applying adaptive modulation to MIMO systems can effectively mitigate the degradation of Free-Space Optical (FSO) signals under adverse turbulence conditions. In this paper, the joint influence of pointing error and Malaga
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Robust transmission design for active IRS-aided multiuser MIMO cognitive radio systems with non-linear energy harvesting models Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-19 Pham Van Quyet, Ha Hoang Kha
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Analysis of Bayesian game theoretic approach for the target channel selection of secondary user under heterogeneous cognitive radio network Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-18
Abstract This article delves into the investigation of parameters and associated issues in the context of a Bayesian game theory-based approach for selecting the target channel for secondary users in a licensed heterogeneous cognitive radio network. In such networks, cognitive or secondary users can enhance their activity within a licensed spectrum by dynamically selecting an available spectrum, thereby
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Artificial neural network-based multiband μ-negative Hilbert curve fractal antenna using RSRR unit cell Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-18 S. Rajapriya, R. Samson Daniel
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An energy efficient data fault prediction based clustering and routing protocol using hybrid ASSO with MERNN in wireless sensor network Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-16 G. Mahalakshmi, S. Ramalingam, A. Manikandan
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Design issues in “a secure and efficient key agreement framework for critical energy infrastructure using mobile device” Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-15 Zhengjun Cao
We show that the scheme (Telecommun Syst 78:539–557, 2021) is flawed. It uses a symmetric key encryption to transfer data between vehicles and the grid. But the specified symmetric key is easily retrieved by an adversary, which results in the loss of data confidentiality, and makes it vulnerable to impersonation attack, man-in-the-middle attack, and replay attack. We also present a method to fix this
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A single-channel blind source separation algorithm based on improved wavelet packet and variational mode decomposition Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-11 Wensheng Zhao, Weihong Fu
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Performance analysis of drone assisted cooperation in correlated hybrid channel environment Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-10 Nikita Goel, Vrinda Gupta
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Cooperative H-ARQ employing powerful totally decomposed cumulative Goppa codes Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-05
Abstract This paper presents a multi-relay Coded-Cooperative system that integrates Hybrid Automatic Repeat Request and Coded Cooperative Cooperation. It utilizes powerful cyclic Totally Decomposed Cumulative Goppa codes (TDCG codes) known for exceptional performance as best-known linear codes. The destination code is jointly designed by combining TDCG codes from relay and source codes. Optimized relay
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Novel compressed linear network coding vectors for multihop communication networks Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-04 Anas A. Abudaqa, Ashraf S. H. Mahmoud, Alawi A. ALsaggaf, Tarek R. Sheltami
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Impact of atmospheric turbulence on OOK and BPSK modulations for satcom optical uplink Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-04 I. Medina, J. J. Hernández-Gómez, C. Couder-Castañeda
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Coverage analysis and deployment design of RIS-assisted systems Telecommun. Syst. (IF 2.5) Pub Date : 2024-03-01 Ying Wang, Angran Liu, Yiyang Ni, Jie Zhao
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Statistical behavioral characteristics of network communication delay in IPv4/IPv6 Internet Telecommun. Syst. (IF 2.5) Pub Date : 2024-02-28
Abstract Studies on the delay characteristics under the Internet macro-topology provides a reference for resolving the real-time performance issue of the data transmission of Internet devices. With the overall advancement of IPv6 Internet deployment, the changes in network structure and paths will generate different degrees of delay. In this context, a comparative analysis of the behavioral characteristics
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Towards a crop pest control system based on the Internet of Things and fuzzy logic Telecommun. Syst. (IF 2.5) Pub Date : 2024-02-26 Xuhui Wang, Vahid Jannesari
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Spectrum sharing for LTE and 5G-NR coexistence Telecommun. Syst. (IF 2.5) Pub Date : 2024-02-25
Abstract Spectrum sharing provides a rapid migration pathway toward 5G by enabling the coexistence of 4G LTE and 5G new radio (NR) that share the same spectrum. Due to significant differences in the LTE and 5G-NR air interfaces, several enablers are required to facilitate the spectrum sharing. In this study, we explore the coexistence features and investigate their impacts on network performance. For
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BO-LCNN: butterfly optimization based lightweight convolutional neural network for remote data integrity auditing and data sanitizing model Telecommun. Syst. (IF 2.5) Pub Date : 2024-02-19 B. Judy Flavia, Balika J. Chelliah
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Attack detection and mitigation using Intelligent attack graph model for Forensic in IoT Networks Telecommun. Syst. (IF 2.5) Pub Date : 2024-02-15 Sonam Bhardwaj, Mayank Dave
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UAV signal recognition of heterogeneous integrated KNN based on genetic algorithm Telecommun. Syst. (IF 2.5) Pub Date : 2024-02-14 Ying Xue, Yuanpei Chang, Yu Zhang, Jingguo Sun, Zhangyuan Ji, Hewei Li, Yue Peng, Jiancun Zuo
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Maximizing throughput and energy efficiency in 6G based on phone user clustering enabled UAV assisted downlink hybrid multiple access HetNet Telecommun. Syst. (IF 2.5) Pub Date : 2024-02-13 Umar Ghafoor, Tahreem Ashraf
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Performance analysis and design of semi-blind beamforming for downlink MIMO–NOMA heterogeneous network Telecommun. Syst. (IF 2.5) Pub Date : 2024-02-01 Sadiq Ur Rehman, Jawwad Ahmad, Anwaar Manzar, Muhammad Moinuddin
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Digital product passports as enablers of digital circular economy: a framework based on technological perspective Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-31 Konstantinos Voulgaridis, Thomas Lagkas, Constantinos Marios Angelopoulos, Alexandros-Apostolos A. Boulogeorgos, Vasileios Argyriou, Panagiotis Sarigiannidis
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A reduced peak-to-average power ratio algorithm based on PMI mode in NR Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-30 Hequn Zhu, Xu Zhao, Dejian Li, Yubo Wang, Yubing Zhang, Zhenghao Li, Han Liu
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Energy-efficient secure dynamic service migration for edge-based 3-D networks Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-28 Guhan Zheng, Keivan Navaie, Qiang Ni, Haris Pervaiz, Charilaos Zarakovitis
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Mobile station localization based on hybrid SADOA/AOA in cellular networks Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-28
Abstract In the last 20 years, the localization of Mobile Station (MS) in cellular networks has become an exciting topic of the multitude of applications related to location information. The localization of MSs below the US Federal Communications Commission is considered the primary driving force to investigate and supply optimum solutions. A new Mobile Station localization technique is proposed, and
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Jointly optimized quasi-cyclic LDPC codes for coded-cooperative wireless networks based on split labeling diversity Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-27 Chen Chen, Fengfan Yang, Hongjun Xu
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Secure and trustworthiness IoT systems: investigations and literature review Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-23
Abstract Internet of Things (IoT) is creating a new automated environment where human interaction is limited, in which smart-physical objects obtain the power to produce, acquire, and exchange data seamlessly. Hence, diverse IoT systems concentrate on automating various tasks. These automated applications and systems are highly promising to increase user satisfaction while also increasing security-related
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A pairing-free certificateless authenticated searchable encryption with multi-trapdoor indistinguishability (MTP-IND) guarantees Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-23 Mohammed Raouf Senouci, Abdelkader Senouci, Fagen Li
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Blind recognition algorithm of modulation mode and space–time block code via convolutional neural network Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-12 Pan Deng, Tianqi Zhang, Lianghua Wen, Baoze Ma, Debang Liu
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Target localization using time delay and Doppler shift by compensating the motion effect Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-11 Tianyi Jia, Chang Gao, Xiaohong Shen, Hongwei Liu
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Design of an ultra-compact reconfigurable IDC graphene-based SIW antenna in THz band with RHCP Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-06
Abstract A substrate-integrated waveguide antenna is proposed in the presented article. Graphene is used in the structure of the designed substrate-integrated waveguide antenna. The application of the desired structure is in the THz frequency band. The frequency reconfigurable of graphene has been used in this study. The operating frequency of a substrate-integrated waveguide antenna is 2.3 THz. The
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Pilot contamination mitigation by pilot assignment and adaptive linear precoding for massive MIMO multi-cell systems Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-06 Angelina Misso, Mussa Kissaka
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An efficient node localization and failure node detection in the MANET environment Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-03
Abstract In general, a network that possesses numerous free or autonomous nodes is proffered as a Mobile Ad hoc Network (MANET). In this, to send along receive data, every single node acts as a router. The entire network’s performance is degraded with the existence of faulty Sensor Nodes (SNs); thus, to obtain better Quality of Service (QoS), the detection of faulty SNs is highly significant. Therefore
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Sequential customer experiences leading to continuance intention in the mobile telecom industry: from contract to call center Telecommun. Syst. (IF 2.5) Pub Date : 2024-01-03
Abstract In today's digital age, most individuals own smartphones and routinely use telecom services. As a result, understanding users' intentions to continue using specific mobile carriers based on their experiences becomes paramount for corporate sustainability. This study delves into the intricate dynamics of user experiences, aiming to elucidate the primary factors influencing continuance intention
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QFS-RPL: mobility and energy aware multi path routing protocol for the internet of mobile things data transfer infrastructures Telecommun. Syst. (IF 2.5) Pub Date : 2023-12-31
Abstract The Internet of Things (IoT) is a network of various interconnected objects capable of collecting and exchanging data without human interaction. These objects have limited processing power, storage space, memory, bandwidth and energy. Therefore, due to these limitations, data transmission and routing are challenging issues where data collection and analysis methods are essential. The Routing
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Insider threat detection using supervised machine learning algorithms Telecommun. Syst. (IF 2.5) Pub Date : 2023-12-28 Phavithra Manoharan, Jiao Yin, Hua Wang, Yanchun Zhang, Wenjie Ye
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Quantitative measurement of link failure reaction time for devices with P4-programmable data planes Telecommun. Syst. (IF 2.5) Pub Date : 2023-12-19 David Franco, Marivi Higuero, Eder Ollora Zaballa, Juanjo Unzilla, Eduardo Jacob
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AmRED and RED-QE: redesigning random early detection algorithm Telecommun. Syst. (IF 2.5) Pub Date : 2023-12-16 Samuel O. Hassan, Olakunle O. Solanke, Tola J. Odule, Ademola O. Adesina, Suleiman A. Usman, Semiu A. Ayinde
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Low-density parity-check codes: tracking non-stationary channel noise using sequential variational Bayesian estimates Telecommun. Syst. (IF 2.5) Pub Date : 2023-12-14 J. du Toit, J. du Preez, R. Wolhuter