Article
Computer Science, Information Systems
Uzma Majeed, Aqdas Naveed Malik, Nasim Abbas, Waseem Abbass
Summary: This article presents an energy-efficient distributed congestion control protocol (DCCP) to mitigate congestion and improve network performance in wireless multimedia sensor networks (WMSNs). The proposed protocol intelligently selects the best path and uses two congestion indicators to detect congestion. Experimental results show that the DCCP protocol significantly improves network performance and is superior to existing congestion control protocols.
Article
Computer Science, Information Systems
Noor Mast, Shafiullah Khan, M. Irfan Uddin, Yazeed Yasin Ghadi, Hend Khalid Alkahtani, Samih M. M. Mostafa
Summary: With the development of wireless technology, Wireless Ad-hoc Networks (WANETs) have emerged, showing potential in adapting to new networks such as the Internet of Things, Vehicular Ad-hoc Networks, and Wireless Sensor Networks. However, TCP performs poorly in WANETs due to channel contention. This paper presents a mechanism called CSCC to enhance TCP performance in WANETs by adjusting the congestion window size and penalizing flows with larger window sizes.
Article
Engineering, Multidisciplinary
Amit Grover, R. Mohan Kumar, Mohit Angurala, Mehtab Singh, Anu Sheetal, R. Maheswar
Summary: The paper proposes a new rate aware congestion control (RACC) mechanism in WSNs to improve congestion and achieve better QoS parameters like throughput and packet delivery ratio. The RACC has shown significant improvements over existing techniques in terms of various parameters like throughput, packet delivery ratio, and routing overhead.
ALEXANDRIA ENGINEERING JOURNAL
(2022)
Article
Computer Science, Information Systems
Hajar Bennouri, Amine Berqia, N'Guessan Koffi Patrick
Summary: Advances in different applications of Underwater Wireless Sensor Networks (UWSNs) have made this environment more attractive. This paper proposes an adaptive transmission control protocol (TCP) suitable for the underwater environment, showing significant improvement in simulation experiments.
JOURNAL OF KING SAUD UNIVERSITY-COMPUTER AND INFORMATION SCIENCES
(2022)
Article
Chemistry, Analytical
Xiaoping Deng, Lujuan Ma, Xiaoping Liu
Summary: This research addresses the congestion problem in wireless networks with multiple bottleneck routers. It expands the wireless network model to a multi-router network and proposes a new congestion control method called CCAIB. Simulation results demonstrate that CCAIB outperforms traditional algorithms in terms of queue length stability and packet loss rate.
Article
Computer Science, Hardware & Architecture
Marcos Talau, Thiago A. Herek, Mauro Fonseca, Emilio C. G. Wille
Summary: The Internet of Things (IoT) has become a reality in homes, creating complex home networks with various devices that have different attributes affecting TCP performance. In home networks with IoT devices, the new version of Early Window Tailoring (EWT-IoT) approach is introduced to enhance TCP performance without requiring modifications in TCP or universal use of Active Queue Management (AQM). Evaluation tests showed that EWT-IoT effectively controls congestion, outperforming other approaches, reducing transfer time, maintaining fairness, and achieving no losses. Moreover, EWT-IoT allows for a significantly higher number of concurrent flows compared to its competitors and when no AQM scheme is used.
Article
Computer Science, Information Systems
Taha Saedi, Hosam El-Ocla
Summary: This paper introduces a new TCP variant, CERL+, which evaluates congestion status and random loss status using dynamic threshold to improve data transmission performance, outperforming other TCP variants.
Article
Computer Science, Information Systems
Javier Schandy, Simon Olofsson, Nicolas Gammarano, Leonardo Steinfeld, Thiemo Voigt
Summary: The use of directional antennas in wireless communication offers benefits including increased communication range and reduced interference. However, there are concerns about hidden terminals and increased power consumption when using electronically switched directional antennas in Wireless Sensor Networks (WSNs). This study introduces cross-layer optimizations to fully utilize the benefits of directional antennas, demonstrating improved performance in dense traffic scenarios.
ACM TRANSACTIONS ON SENSOR NETWORKS
(2021)
Article
Computer Science, Hardware & Architecture
Juan Pablo Astudillo Leon, Luis J. de la Cruz Llopis, Francisco J. Rico-Novella
Summary: This paper proposes a distributed congestion control mechanism based on machine learning techniques for multi-hop networks. The mechanism uses the CatBoost algorithm and considers different categories of data traffic. By predicting whether packets will reach their destination on time, the mechanism controls the network load state. Additionally, appropriate dissemination protocols and a method to assign transmission priorities based on network resources are included. Simulation experiments demonstrate the correct functionality of the system and improvements in terms of packet delivery ratio, network transit time, and traffic differentiation.
Article
Engineering, Electrical & Electronic
Hao Huang, Miao Liu, Guan Gui, Haris Gacanin, Hikmet Sari, Fumiyuki Adachi
Summary: In this paper, a novel energy-efficient power control method with unsupervised learning is proposed. The method decomposes the original fractional optimization problems into sub-problems and reformulates them into unconstrained forms using Lagrange dual formulation. Unsupervised primal-dual learning, implemented by a deep neural network, is then used to handle these unconstrained problems. Simulation results show the effectiveness of the proposed approach in typical wireless optimization scenarios, achieving better performance compared to conventional algorithms.
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
(2022)
Article
Telecommunications
Jingling Liu, Jiawei Huang, Wenchao Jiang, Zhaoyi Li, Yijun Li, Wenjun Lyu, Wanchun Jiang, Jiao Zhang, Jianxin Wang
Summary: DLCC is a deterministic forwarding system that provides bounded end-to-end latency over standard Ethernet. It features end-to-end congestion control and queue management, along with a per-hop delay correction scheme to minimize delay variation.
IEEE COMMUNICATIONS LETTERS
(2022)
Article
Computer Science, Information Systems
Amit Grover, Harmeet Singh, Nipun Chhabra, Mohit Angurala, Mehtab Singh
Summary: Congestion control techniques are crucial for overcoming challenges in wireless sensor networks. This paper proposes a novel rate aware congestion control mechanism that improves QoS parameters by minimizing network delay. It also introduces a queue management algorithm to identify congestion levels. Additionally, the paper implements the RACC model over different propagation models and validates the optimum radio propagation model using NS2 simulator. The results show that the two-ray ground model performs the best in terms of packet loss percentage.
Article
Engineering, Electrical & Electronic
Kai Zhang, Xuanyu Cao
Summary: This paper studies the power control problem in distributed multitask learning and proposes an online power control algorithm. The performance of the algorithm is analyzed.
IEEE TRANSACTIONS ON SIGNAL PROCESSING
(2023)
Article
Telecommunications
Ali Balador, Elena Cinque, Marco Pratesi, Francesco Valentini, Chumeng Bai, Arrate Alonso Gomez, Mahboubeh Mohammadi
Summary: Vehicular communications are crucial for Intelligent Transportation Systems, with standards like ETSI and IEEE requiring vehicles to exchange periodic awareness messages. However, the increase in vehicle density can lead to radio channel congestion issues, prompting the need for mechanisms like DCC to mitigate congestion.
VEHICULAR COMMUNICATIONS
(2022)
Article
Engineering, Multidisciplinary
Wael S. Afifi, Ali A. El-Moursy, Mohamed Saad, Salwa M. Nassar, Hadia M. El-Hennawy
Summary: This paper introduces a new scheduling technique to improve communication for cell-edge users in cellular networks, increasing their throughput by enhancing resource block allocation. Performance comparisons show significant improvement in average throughput for cell-edge users, with minimal performance degradation for cell-center users.
AIN SHAMS ENGINEERING JOURNAL
(2021)
Article
Engineering, Electrical & Electronic
Min-Te Sun, Ching-Hsiang Chu, Eric Hsiao-Kuang Wu, Chi-Sen Hsiao
IEEE SENSORS JOURNAL
(2016)
Article
Computer Science, Theory & Methods
Khaled Hamidouche, Akshay Venkatesh, Ammar Ahmad Awan, Hari Subramoni, Ching-Hsiang Chu, Dhabaleswar K. Panda
PARALLEL COMPUTING
(2016)
Article
Computer Science, Information Systems
Min-Te Sun, Ching-Hsiang Chu, Eric Hsiao-Kuang Wu, Chi-Sen Hsiao, Andy An-Kai Jeng
IEEE SYSTEMS JOURNAL
(2018)
Article
Engineering, Electrical & Electronic
Jyh-Ming Chen, Eric Hsiao-Kuang Wu, Hsiang-Wei Lu, Ching-Hsiang Chu, Meng-Feng Tsai
EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING
(2013)
Article
Computer Science, Theory & Methods
Ching-Hsiang Chu, Xiaoyi Lu, Ammar A. Awan, Hari Subramoni, Bracy Elton, Dhabaleswar K. Panda
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS
(2019)
Article
Computer Science, Theory & Methods
Ammar Ahmad Awan, Karthik Vadambacheri Manian, Ching-Hsiang Chu, Hari Subramoni, Dhabaleswar K. Panda
PARALLEL COMPUTING
(2019)
Article
Computer Science, Hardware & Architecture
Ammar Ahmad Awan, Arpan Jain, Ching-Hsiang Chu, Hari Subramoni, Dhableswar K. Panda
Article
Computer Science, Theory & Methods
Jahanzeb Maqbool Hashmi, Ching-Hsiang Chu, Sourav Chakraborty, Mohammadreza Bayatpour, Hari Subramoni, Dhabaleswar K. Panda
JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING
(2020)
Article
Computer Science, Interdisciplinary Applications
Dhabaleswar Kumar Panda, Hari Subramoni, Ching-Hsiang Chu, Mohammadreza Bayatpour
Summary: High-Performance Computing research provides remarkable computing power to help solve complex problems, with MPI libraries powering numerous scientific applications. The MVAPICH project aims to transform HPC research into high-performance MPI libraries.
JOURNAL OF COMPUTATIONAL SCIENCE
(2021)
Proceedings Paper
Computer Science, Hardware & Architecture
Ching-Hsiang Chu, Kawthar Shafie Khorassani, Qinghua Zhou, Hari Subramoni, Dhabaleswar K. Panda
2020 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING (CLUSTER 2020)
(2020)
Proceedings Paper
Computer Science, Hardware & Architecture
Akshay Venkatesh, Khaled Hamidouche, Sreeram Potluri, Davide Rosetti, Ching-Hsiang Chu, Dhabaleswar K. Panda
2017 46TH INTERNATIONAL CONFERENCE ON PARALLEL PROCESSING (ICPP)
(2017)
Proceedings Paper
Computer Science, Hardware & Architecture
C. -H. Chu, K. Hamidouche, H. Subramoni, A. Venkatesh, B. Elton, D. K. Panda
PROCEEDINGS OF 28TH IEEE INTERNATIONAL SYMPOSIUM ON COMPUTER ARCHITECTURE AND HIGH PERFORMANCE COMPUTING, (SBAC-PAD 2016)
(2016)
Proceedings Paper
Computer Science, Hardware & Architecture
Khaled Hamidouche, Akshay Venkatesh, Ammar Ahmad Awan, Hari Subramoni, Ching-Hsiang Chu, Dhabaleswar K. (DK) Panda
2015 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING - CLUSTER 2015
(2015)
Proceedings Paper
Computer Science, Software Engineering
A. A. Awan, K. Hamidouche, C. H. Chu, Dhabaleswar Panda
OPENSHMEM AND RELATED TECHNOLOGIES: EXPERIENCES, IMPLEMENTATIONS, AND TECHNOLOGIES, OPENSHMEM 2015
(2015)