Engineering Letters
Objectives and Scope
Engineering Letters is published with both online and print versions.
The journal covers the frontier issues in the engineering and the
computer science and their applications in business, industry and
other subjects. The computer science is a branch of engineering
science that studies computable processes and structures. It contains
theories for understanding computing systems and methods; computational
algorithms and tools; methodologies for testing of concepts. The
subjects covered by the journal include artificial intelligence,
bioinformatics, computational statistics, database, data mining,
financial engineering, hardware systems, imaging engineering, industrial
engineering, internet computing, networking, operations research,
scientific computing, software engineering, and their applications
etc.
Printed copies of the journal are distributed to accredited universities
and government libraries. All the papers in the journal are also
available freely with online full-text content and permanent worldwide
web link. The abstracts will be indexed and available at major academic
databases.
ISSN: 1816-0948 (online version); 1816-093X (print
version)
Subject Category: Computer science and engineering
Published by: International Association of Engineers
Contents: Volume 29 Issue 2 (Online version available: 17 May 2021)
JOURNAL PAPERS:
Existence and Iteration of Monotone Positive Solutions for Fractional Boundary Value Problems with Riesz-Caputo Derivative
Meiling Li, and Yunqing Wang
Engineering Letters, 29:2, pp327-331 [Online Full Text]
Meiling Li, and Yunqing Wang, "Existence and Iteration of Monotone Positive Solutions for Fractional Boundary Value Problems with Riesz-Caputo Derivative," Engineering Letters, vol. 29, no.2, pp327-331, 2021
Irrigation Water Management Strategies for Salinity Control in the Chao Phraya River Using Sualyev Finite Difference Method With Lagrange Interpolation Technique
Pornpon Othata, and Nopparat Pochai
Engineering Letters, 29:2, pp332-338 [Online Full Text]
Pornpon Othata, and Nopparat Pochai, "Irrigation Water Management Strategies for Salinity Control in the Chao Phraya River Using Sualyev Finite Difference Method With Lagrange Interpolation Technique," Engineering Letters, vol. 29, no.2, pp332-338, 2021
Experimental Study on Passive Earth Pressure against Flexible Retaining Wall with Drum Deformation
Xinnian Zhu, Yongqing Zeng, Weidong Hu, Xiaohong Liu, and Xiyu Zhou
Engineering Letters, 29:2, pp339-350 [Online Full Text]
Xinnian Zhu, Yongqing Zeng, Weidong Hu, Xiaohong Liu, and Xiyu Zhou, "Experimental Study on Passive Earth Pressure against Flexible Retaining Wall with Drum Deformation," Engineering Letters, vol. 29, no.2, pp339-350, 2021
Short-Term Wind Speed Forecasting Based on Singular Spectrum Analysis, Fuzzy C-Means Clustering and Improved SSABP
Gonggui Chen, Bangrui Tang, Zhizhong Zhang, Xianjun Zeng, and Shuaiyong Li
Engineering Letters, 29:2, pp351-364 [Online Full Text]
Gonggui Chen, Bangrui Tang, Zhizhong Zhang, Xianjun Zeng, and Shuaiyong Li, "Short-Term Wind Speed Forecasting Based on Singular Spectrum Analysis, Fuzzy C-Means Clustering and Improved SSABP," Engineering Letters, vol. 29, no.2, pp351-364, 2021
Multivariable Coupled Control of a Static Var Compensator to Improve the Power Factor of a Steel Plant with an Electric Arc Furnace Load
J.J Marulanda-Durango, A. Escobar-Mejia, and E. Giraldo
Engineering Letters, 29:2, pp365-372 [Online Full Text]
J.J Marulanda-Durango, A. Escobar-Mejia, and E. Giraldo, "Multivariable Coupled Control of a Static Var Compensator to Improve the Power Factor of a Steel Plant with an Electric Arc Furnace Load," Engineering Letters, vol. 29, no.2, pp365-372, 2021
Time-varying Mixing Matrix Identification for Underdetermined Blind Source Separation Based on Online Tensor Decomposition
Sunan Ge, Tao Xue, Rui Zhang, and Zhenzhong Hou
Engineering Letters, 29:2, pp373-381 [Online Full Text]
Sunan Ge, Tao Xue, Rui Zhang, and Zhenzhong Hou, "Time-varying Mixing Matrix Identification for Underdetermined Blind Source Separation Based on Online Tensor Decomposition," Engineering Letters, vol. 29, no.2, pp373-381, 2021
The Influencing Factors of ICT Use in Online Learning during Covid-19 Pandemic in Indonesia
Pahrudin Pahrudin, Li-Wei Liu, and Chia-Ying Chang
Engineering Letters, 29:2, pp382-390 [Online Full Text]
Pahrudin Pahrudin, Li-Wei Liu, and Chia-Ying Chang, "The Influencing Factors of ICT Use in Online Learning during Covid-19 Pandemic in Indonesia," Engineering Letters, vol. 29, no.2, pp382-390, 2021
The Generalized Riemann Problem for the Simplified Model in Magnetogasdynamics with Combustion
Wenhua Sun, and Yujin Liu
Engineering Letters, 29:2, pp391-399 [Online Full Text]
Wenhua Sun, and Yujin Liu, "The Generalized Riemann Problem for the Simplified Model in Magnetogasdynamics with Combustion," Engineering Letters, vol. 29, no.2, pp391-399, 2021
3DACRNN Model Based on Residual Network for Speech Emotion Classification
Zhangfang Hu, Shanshan Tang, Yuan Luo, Fang Jian, and Xingtong Si
Engineering Letters, 29:2, pp400-407 [Online Full Text]
Zhangfang Hu, Shanshan Tang, Yuan Luo, Fang Jian, and Xingtong Si, "3DACRNN Model Based on Residual Network for Speech Emotion Classification," Engineering Letters, vol. 29, no.2, pp400-407, 2021
Modeling a Photovoltaic Emulator Using Four Methods and Buck-Boost Converter
S.Jenkal, M.Kourchi, A.Rachdy, O.Oussalem, M.Ajaamoum, and M.Oubella
Engineering Letters, 29:2, pp408-415 [Online Full Text]
S.Jenkal, M.Kourchi, A.Rachdy, O.Oussalem, M.Ajaamoum, and M.Oubella, "Modeling a Photovoltaic Emulator Using Four Methods and Buck-Boost Converter," Engineering Letters, vol. 29, no.2, pp408-415, 2021
A Study of the Effects of Textual Features on Prediction of Terrorism Attacks in GTD Dataset
Mohammed Abdalsalam, Chunlin Li, Abdelghani Dahou, and Settana Noor
Engineering Letters, 29:2, pp416-431 [Online Full Text]
Mohammed Abdalsalam, Chunlin Li, Abdelghani Dahou, and Settana Noor, "A Study of the Effects of Textual Features on Prediction of Terrorism Attacks in GTD Dataset," Engineering Letters, vol. 29, no.2, pp416-431, 2021
Geological Identification Based on K-Means Cluster of Data Tree of Shield Tunneling Parameters
Xuanyu Liu, Quanhui He, Yudong Wang, and Qiumei Cong
Engineering Letters, 29:2, pp432-437 [Online Full Text]
Xuanyu Liu, Quanhui He, Yudong Wang, and Qiumei Cong, "Geological Identification Based on K-Means Cluster of Data Tree of Shield Tunneling Parameters," Engineering Letters, vol. 29, no.2, pp432-437, 2021
Assessment of Stroke Severity Level Using EMG, EEG and ECG for Virtual Rehabilitation
Lim Choon Chen, Sim Kok Swee, and Tan Shing Chiang
Engineering Letters, 29:2, pp438-451 [Online Full Text]
Lim Choon Chen, Sim Kok Swee, and Tan Shing Chiang, "Assessment of Stroke Severity Level Using EMG, EEG and ECG for Virtual Rehabilitation," Engineering Letters, vol. 29, no.2, pp438-451, 2021
Optimal Vibration Control of a Constrained Damping Structure Based on the BESO Method
Shenfang Li, Rongjiang Tang, Weiguang Zheng, Yong Zhang, Zhe Feng, and Yongyou Wei
Engineering Letters, 29:2, pp452-462 [Online Full Text]
Shenfang Li, Rongjiang Tang, Weiguang Zheng, Yong Zhang, Zhe Feng, and Yongyou Wei, "Optimal Vibration Control of a Constrained Damping Structure Based on the BESO Method," Engineering Letters, vol. 29, no.2, pp452-462, 2021
Speaker Recognition Based on 3DCNN-LSTM
ZhangFang Hu, XingTong Si, Yuan Luo, ShanShan Tang, and Fang Jian
Engineering Letters, 29:2, pp463-470 [Online Full Text]
ZhangFang Hu, XingTong Si, Yuan Luo, ShanShan Tang, and Fang Jian, "Speaker Recognition Based on 3DCNN-LSTM," Engineering Letters, vol. 29, no.2, pp463-470, 2021
Application of a New Model for Complex Systems
Tiefeng Zhu
Engineering Letters, 29:2, pp471-476 [Online Full Text]
Tiefeng Zhu, "Application of a New Model for Complex Systems," Engineering Letters, vol. 29, no.2, pp471-476, 2021
Construction of the Transreal Numbers from Rational Numbers via Dedekind Cuts
James A.D.W. Anderson, and Tiago S. dos Reis
Engineering Letters, 29:2, pp477-492 [Online Full Text]
James A.D.W. Anderson, and Tiago S. dos Reis, "Construction of the Transreal Numbers from Rational Numbers via Dedekind Cuts," Engineering Letters, vol. 29, no.2, pp477-492, 2021
Adaptive Prescribed Performance Control of Uncertain Nonlinear Systems with Input Saturations
Nannan Zhao, Xinyu Ouyang, Libing Wu, and Yilin Ma
Engineering Letters, 29:2, pp493-501 [Online Full Text]
Nannan Zhao, Xinyu Ouyang, Libing Wu, and Yilin Ma, "Adaptive Prescribed Performance Control of Uncertain Nonlinear Systems with Input Saturations," Engineering Letters, vol. 29, no.2, pp493-501, 2021
Permanence, Global Mittag-Leffler Stability and Global Asymptotic Periodic Solution for Multi-Species Predator-Prey Model Characterized by Caputo Fractional Differential Equations
Yuntao Liu, Shaobin Rao, and Huizhen Qu
Engineering Letters, 29:2, pp502-508 [Online Full Text]
Yuntao Liu, Shaobin Rao, and Huizhen Qu, "Permanence, Global Mittag-Leffler Stability and Global Asymptotic Periodic Solution for Multi-Species Predator-Prey Model Characterized by Caputo Fractional Differential Equations," Engineering Letters, vol. 29, no.2, pp502-508, 2021
On the Number of Independent Invariants for m Unit Vectors and n Symmetric Second Order Tensors
MHBM Shariff
Engineering Letters, 29:2, pp509-515 [Online Full Text]
MHBM Shariff, "On the Number of Independent Invariants for m Unit Vectors and n Symmetric Second Order Tensors," Engineering Letters, vol. 29, no.2, pp509-515, 2021
Improved Grey FMEA Evaluation with Interval Uncertain Linguistic Variables and TOPSIS
Shang SS, Lyv WF, and Luo LJ
Engineering Letters, 29:2, pp516-525 [Online Full Text]
Shang SS, Lyv WF, and Luo LJ, "Improved Grey FMEA Evaluation with Interval Uncertain Linguistic Variables and TOPSIS," Engineering Letters, vol. 29, no.2, pp516-525, 2021
Numerical Simulation for Unsteady Helmholtz Problems of Anisotropic Functionally Graded Materials
Moh. Ivan Azis, Ikha Magdalena, Widowati, and Amiruddin Haddade
Engineering Letters, 29:2, pp526-533 [Online Full Text]
Moh. Ivan Azis, Ikha Magdalena, Widowati, and Amiruddin Haddade, "Numerical Simulation for Unsteady Helmholtz Problems of Anisotropic Functionally Graded Materials," Engineering Letters, vol. 29, no.2, pp526-533, 2021
A Combined Laplace Transform and Boundary Element Method for Unsteady Laplace Problems of Several Classes of Anisotropic Functionally Graded Materials
Moh. Ivan Azis, Imam Solekhudin, Muh. Hajarul Aswad, Suharman Hamzah, and Abd. Rasyid Jalil
Engineering Letters, 29:2, pp534-542 [Online Full Text]
Moh. Ivan Azis, Imam Solekhudin, Muh. Hajarul Aswad, Suharman Hamzah, and Abd. Rasyid Jalil, "A Combined Laplace Transform and Boundary Element Method for Unsteady Laplace Problems of Several Classes of Anisotropic Functionally Graded Materials," Engineering Letters, vol. 29, no.2, pp534-542, 2021
Novel Constraint Stratification Ranking Methodology Integrated on Dynamic Balance Imperialist Competition Algorithm for Solving the Multi-Objective Optimal Reactive Power Dispatch Problem
Gang Guo, Jia Cao, and Shuaiyong Li
Engineering Letters, 29:2, pp543-561 [Online Full Text]
Gang Guo, Jia Cao, and Shuaiyong Li, "Novel Constraint Stratification Ranking Methodology Integrated on Dynamic Balance Imperialist Competition Algorithm for Solving the Multi-Objective Optimal Reactive Power Dispatch Problem," Engineering Letters, vol. 29, no.2, pp543-561, 2021
Research on Indoor Mobile Node Localization Based on Wireless Sensor Networks
Yanhui Lv, Lei Chen, Deyu Zhang, and Jielin Liu
Engineering Letters, 29:2, pp562-574 [Online Full Text]
Yanhui Lv, Lei Chen, Deyu Zhang, and Jielin Liu, "Research on Indoor Mobile Node Localization Based on Wireless Sensor Networks," Engineering Letters, vol. 29, no.2, pp562-574, 2021
Global Stability and Optimal Control of an HIV/AIDS Epidemic Model with Behavioral Change and Treatment
Marsudi, Trisilowati, Agus Suryanto, and Isnani Darti
Engineering Letters, 29:2, pp575-591 [Online Full Text]
Marsudi, Trisilowati, Agus Suryanto, and Isnani Darti, "Global Stability and Optimal Control of an HIV/AIDS Epidemic Model with Behavioral Change and Treatment," Engineering Letters, vol. 29, no.2, pp575-591, 2021
Line of Sight Angular Rate Estimation Based on Robust Cubature Kalman Filter with Standard Trajectory Uncertainties
Xitong Sun, Xingbai Luo, Min Gao, Xiaodong Zhou, and Shiyue Zhang
Engineering Letters, 29:2, pp592-601 [Online Full Text]
Xitong Sun, Xingbai Luo, Min Gao, Xiaodong Zhou, and Shiyue Zhang, "Line of Sight Angular Rate Estimation Based on Robust Cubature Kalman Filter with Standard Trajectory Uncertainties," Engineering Letters, vol. 29, no.2, pp592-601, 2021
Modulated Amplitude Waves for Two-color Vector-soliton in Nematic Liquid Crystals in the Local Response Regime
Mengyuan Li, Qihuai Liu, and Kelei Zhang
Engineering Letters, 29:2, pp602-610 [Online Full Text]
Mengyuan Li, Qihuai Liu, and Kelei Zhang, "Modulated Amplitude Waves for Two-color Vector-soliton in Nematic Liquid Crystals in the Local Response Regime," Engineering Letters, vol. 29, no.2, pp602-610, 2021
Scan-Based Worms: The Impact of IPV4 Address Space on Epidemic Computer Network Models
ChukwuNonso H. Nwokoye, Ikechukwu I. Umeh, Njideka N. Mbeledogu, and Vincent O. S. Okeke
Engineering Letters, 29:2, pp611-623 [Online Full Text]
ChukwuNonso H. Nwokoye, Ikechukwu I. Umeh, Njideka N. Mbeledogu, and Vincent O. S. Okeke, "Scan-Based Worms: The Impact of IPV4 Address Space on Epidemic Computer Network Models," Engineering Letters, vol. 29, no.2, pp611-623, 2021
A Hybrid Level Set Based Approach for Surface Water Delineation using Landsat-8 Multispectral Images
Bijeesh TV, and Narasimhamurthy KN
Engineering Letters, 29:2, pp624-633 [Online Full Text]
Bijeesh TV, and Narasimhamurthy KN, "A Hybrid Level Set Based Approach for Surface Water Delineation using Landsat-8 Multispectral Images," Engineering Letters, vol. 29, no.2, pp624-633, 2021
A Novel Architecture Prototyping Framework With Generic Properties Verification for Sub-architectures
Ismail Assayad, Lamia Eljadiri, Moez Krichen, Abdelouahed Zakari, Wilfried Adoni, and Tarik Nahhal
Engineering Letters, 29:2, pp634-644 [Online Full Text]
Ismail Assayad, Lamia Eljadiri, Moez Krichen, Abdelouahed Zakari, Wilfried Adoni, and Tarik Nahhal, "A Novel Architecture Prototyping Framework With Generic Properties Verification for Sub-architectures," Engineering Letters, vol. 29, no.2, pp634-644, 2021
Parallelized Montgomery Exponentiation in GF(2^k) for Diffie-Hellman Key Exchange Protocol
Alexander Krikun, and Alla Levina
Engineering Letters, 29:2, pp645-649 [Online Full Text]
Alexander Krikun, and Alla Levina, "Parallelized Montgomery Exponentiation in GF(2^k) for Diffie-Hellman Key Exchange Protocol," Engineering Letters, vol. 29, no.2, pp645-649, 2021
Adaptive Fuzzy Prescribed Performance Control for Strict-Feedback Stochastic Nonlinear System with Input Constraint
Yilin Ma, Nannan Zhao, Xinyu Ouyang, Haibo Xu, and Yiqin Zhou
Engineering Letters, 29:2, pp650-657 [Online Full Text]
Yilin Ma, Nannan Zhao, Xinyu Ouyang, Haibo Xu, and Yiqin Zhou, "Adaptive Fuzzy Prescribed Performance Control for Strict-Feedback Stochastic Nonlinear System with Input Constraint," Engineering Letters, vol. 29, no.2, pp650-657, 2021
Diverse Derivation Methods and Expressions of Discrete-Time Finite Memory Structure Filter
Pyung Soo Kim
Engineering Letters, 29:2, pp658-667 [Online Full Text]
Pyung Soo Kim, "Diverse Derivation Methods and Expressions of Discrete-Time Finite Memory Structure Filter," Engineering Letters, vol. 29, no.2, pp658-667, 2021
Numerical Solution of Coupled Burgers' Equation Using Finite Difference and Sinc Collocation Method
Linjun Wang, Honglei Li, and Yiping Meng
Engineering Letters, 29:2, pp668-674 [Online Full Text]
Linjun Wang, Honglei Li, and Yiping Meng, "Numerical Solution of Coupled Burgers' Equation Using Finite Difference and Sinc Collocation Method," Engineering Letters, vol. 29, no.2, pp668-674, 2021
Abnormal Synthetic Attention, Market States, and Industry Momentum: Evidence from China
Zeyuan Song, Xiaomin Gong, Changrui Yu, and Zhuoran Liu
Engineering Letters, 29:2, pp675-688 [Online Full Text]
Zeyuan Song, Xiaomin Gong, Changrui Yu, and Zhuoran Liu, "Abnormal Synthetic Attention, Market States, and Industry Momentum: Evidence from China," Engineering Letters, vol. 29, no.2, pp675-688, 2021
A Mathematical Model of Salinity Control in a River with an Effect of Internal Waves using Two Explicit Finite Difference Methods
Pornpon Othata, and Nopparat Pochai
Engineering Letters, 29:2, pp689-696 [Online Full Text]
Pornpon Othata, and Nopparat Pochai, "A Mathematical Model of Salinity Control in a River with an Effect of Internal Waves using Two Explicit Finite Difference Methods," Engineering Letters, vol. 29, no.2, pp689-696, 2021
An Improved Differential Evolutionary Algorithm Based on Simulated Annealing and Levy Flights Mechanism
Ziqiao Yu, Xiaoxia Zhang, and Xin Shen
Engineering Letters, 29:2, pp697-703 [Online Full Text]
Ziqiao Yu, Xiaoxia Zhang, and Xin Shen, "An Improved Differential Evolutionary Algorithm Based on Simulated Annealing and Levy Flights Mechanism," Engineering Letters, vol. 29, no.2, pp697-703, 2021
Fatigue Life Prediction of Aluminum Using Artificial Neural Network
Moises Jimenez-Martinez, and Mariel Alfaro-Ponce
Engineering Letters, 29:2, pp704-709 [Online Full Text]
Moises Jimenez-Martinez, and Mariel Alfaro-Ponce, "Fatigue Life Prediction of Aluminum Using Artificial Neural Network," Engineering Letters, vol. 29, no.2, pp704-709, 2021
A Black-Litterman Portfolio Selection Model with Investor Opinions Generating from Machine Learning Algorithms
Liangyu Min, Jiawei Dong, Dewen Liu, and Xiangxi Kong
Engineering Letters, 29:2, pp710-721 [Online Full Text]
Liangyu Min, Jiawei Dong, Dewen Liu, and Xiangxi Kong, "A Black-Litterman Portfolio Selection Model with Investor Opinions Generating from Machine Learning Algorithms," Engineering Letters, vol. 29, no.2, pp710-721, 2021
Obstacle Detection of Intelligent Vehicle Based on Fusion of Lidar and Machine Vision
Binbin Sun, Wentao Li, Huibin Liu, Jinghao Yan, Song Gao, and Penghang Feng
Engineering Letters, 29:2, pp722-730 [Online Full Text]
Binbin Sun, Wentao Li, Huibin Liu, Jinghao Yan, Song Gao, and Penghang Feng, "Obstacle Detection of Intelligent Vehicle Based on Fusion of Lidar and Machine Vision," Engineering Letters, vol. 29, no.2, pp722-730, 2021
Performance Evaluation and Comparative Analysis of Different Machine Learning Algorithms in Predicting Cardiovascular Disease
Md. Asfi-Ar-Raihan Asif, Mirza Muntasir Nishat, Fahim Faisal, Rezuanur Rahman Dip, Mahmudul Hasan Udoy, Md. Fahim Shikder, and Ragib Ahsan
Engineering Letters, 29:2, pp731-741 [Online Full Text]
Md. Asfi-Ar-Raihan Asif, Mirza Muntasir Nishat, Fahim Faisal, Rezuanur Rahman Dip, Mahmudul Hasan Udoy, Md. Fahim Shikder, and Ragib Ahsan, "Performance Evaluation and Comparative Analysis of Different Machine Learning Algorithms in Predicting Cardiovascular Disease," Engineering Letters, vol. 29, no.2, pp731-741, 2021
Variable-coefficient Sub-equation Method for Conformable Fractional Partial Differential Equations
Qinghua Feng
Engineering Letters, 29:2, pp742-748 [Online Full Text]
Qinghua Feng, "Variable-coefficient Sub-equation Method for Conformable Fractional Partial Differential Equations," Engineering Letters, vol. 29, no.2, pp742-748, 2021
Indonesia in Facing New Normal: An Evidence Hybrid Forecasting of COVID-19 Cases Using MLP, NNAR and ELM
Toni Toharudin, Resa Septiani Pontoh, Rezzy Eko Caraka, Solichatus Zahroh, Antony Akbar, Bens Pardamean, and Rung Ching Chen
Engineering Letters, 29:2, pp749-758 [Online Full Text]
Toni Toharudin, Resa Septiani Pontoh, Rezzy Eko Caraka, Solichatus Zahroh, Antony Akbar, Bens Pardamean, and Rung Ching Chen, "Indonesia in Facing New Normal: An Evidence Hybrid Forecasting of COVID-19 Cases Using MLP, NNAR and ELM," Engineering Letters, vol. 29, no.2, pp749-758, 2021
Fault Diagnosis of Shield Machine Based on RFE and ELM
Xuanyu Liu, Wenbo Qi, Yudong Wang, and Qiumei Cong
Engineering Letters, 29:2, pp759-764 [Online Full Text]
Xuanyu Liu, Wenbo Qi, Yudong Wang, and Qiumei Cong, "Fault Diagnosis of Shield Machine Based on RFE and ELM," Engineering Letters, vol. 29, no.2, pp759-764, 2021
Long Short-Term Memory based PM2.5 Concentration Prediction Method
Nan Jiang, Xiuping Zheng, Li'e Sun, Hui Zheng, and Qinghe Zheng
Engineering Letters, 29:2, pp765-774 [Online Full Text]
Nan Jiang, Xiuping Zheng, Li'e Sun, Hui Zheng, and Qinghe Zheng, "Long Short-Term Memory based PM2.5 Concentration Prediction Method," Engineering Letters, vol. 29, no.2, pp765-774, 2021
Hardware Implementation of Spectrum Sensing Applying Random Sampling in Cognitive Radio Networks
Asmaa Maali, Romulus Terebes, Sara Laafar, Hayat Semlali, Najib Boumaaz, and Abdallah Soulmani
Engineering Letters, 29:2, pp775-780 [Online Full Text]
Asmaa Maali, Romulus Terebes, Sara Laafar, Hayat Semlali, Najib Boumaaz, and Abdallah Soulmani, "Hardware Implementation of Spectrum Sensing Applying Random Sampling in Cognitive Radio Networks," Engineering Letters, vol. 29, no.2, pp775-780, 2021
Parameter Estimation for Squared Radial Ornstein-Uhlenbeck Process from Discrete Observation
Chao Wei, Dehe Li, and Hejun Yao
Engineering Letters, 29:2, pp781-788 [Online Full Text]
Chao Wei, Dehe Li, and Hejun Yao, "Parameter Estimation for Squared Radial Ornstein-Uhlenbeck Process from Discrete Observation," Engineering Letters, vol. 29, no.2, pp781-788, 2021
Generalized Additive Derivations on MV-algebras
Lingling Lu, and Yongwei Yang
Engineering Letters, 29:2, pp789-794 [Online Full Text]
Lingling Lu, and Yongwei Yang, "Generalized Additive Derivations on MV-algebras," Engineering Letters, vol. 29, no.2, pp789-794, 2021
Adaptive Slices in Brain Haemorrhage Segmentation Based on the SLIC Algorithm
Ahmad Yahya Dawod, Aniwat Phaphuangwittayakul, Fangli Ying, and Salita Angkurawaranon
Engineering Letters, 29:2, pp795-802 [Online Full Text]
Ahmad Yahya Dawod, Aniwat Phaphuangwittayakul, Fangli Ying, and Salita Angkurawaranon, "Adaptive Slices in Brain Haemorrhage Segmentation Based on the SLIC Algorithm," Engineering Letters, vol. 29, no.2, pp795-802, 2021
Uncertain Portfolio with Fuzzy Investment Proportion Based on Possibilistic Theory
Xue Deng, Yingxian Lin, and Huidan Zhuang
Engineering Letters, 29:2, pp803-812 [Online Full Text]
Xue Deng, Yingxian Lin, and Huidan Zhuang, "Uncertain Portfolio with Fuzzy Investment Proportion Based on Possibilistic Theory," Engineering Letters, vol. 29, no.2, pp803-812, 2021
Performance Analysis of Object Detection Algorithms on YouTube Video Object Dataset
Chethan Sharma, Siddharth Singh, Poornalatha G, and Ajitha Shenoy KB
Engineering Letters, 29:2, pp813-817 [Online Full Text]
Chethan Sharma, Siddharth Singh, Poornalatha G, and Ajitha Shenoy KB, "Performance Analysis of Object Detection Algorithms on YouTube Video Object Dataset," Engineering Letters, vol. 29, no.2, pp813-817, 2021
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