Ashok Parmar

According to our database, Ashok Parmar authored at least 20 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Defense against byzantine attacks in cooperative spectrum sensing using entropy of fluctuation and deviation.

Ankit Chouhan, Ashok Parmar, Kamal M. Captain

Comput. Networks, 2026

MCRNet: A convolutional residual network for modulation classification in non-orthogonal multiple access systems.

Ashok Parmar, Ankit Chouhan, Kamal M. Captain, Jignesh R. Patel

Comput. Electr. Eng., 2026

Robust Automatic Modulation Classification in OTFS Using Isolation Forest Based Outlier Removal and CNN-LSTM.

Ashok Parmar, Kshitija Thete, Devanshi Tandel, Kamal M. Captain

Proceedings of the 18th International Conference on COMmunication Systems and NETworks, 2026

2025

Defense Against Byzantine Attacks: Anomaly Detection Using One-Class SVM in Cooperative Spectrum Sensing.

Ankit Chouhan, Ashok Parmar, Kamal M. Captain, Miguel López-Benítez

IEEE Trans. Veh. Technol., December, 2025

Reputation-Based Classification for Malicious User Detection in Cognitive Radio Networks.

Ashutosh Nath Tiwari, Ankit Chouhan, Ashok Parmar, Kamal M. Captain

Proceedings of the 17th International Conference on COMmunication Systems and NETworks, 2025

OFDM Signal Modulation Classification using Dilated CNN Model.

Shah Riddhi, Ashok Parmar, Ankit Chouhan, Kamal M. Captain

Proceedings of the 17th International Conference on COMmunication Systems and NETworks, 2025

2024

Defending Against Byzantine Attacks in CRNs: PCA-Based Malicious User Detection and Weighted Cooperative Spectrum Sensing.

Ankit Chouhan, Ashok Parmar, Kamal M. Captain, Miguel López-Benítez

IEEE Wirel. Commun. Lett., May, 2024

Gaussian Mixture Model-Based Anomaly Detection for Defense Against Byzantine Attack in Cooperative Spectrum Sensing.

Ashok Parmar, Karan Shah, Kamal M. Captain, Miguel López-Benítez, Jignesh R. Patel

IEEE Trans. Cogn. Commun. Netw., April, 2024

Deep multilevel architecture for automatic modulation classification.

Ashok Parmar, Ankit Chouhan, Kamal M. Captain, Jignesh R. Patel

Phys. Commun., 2024

Modulation Classification for OTFS-NOMA in Heterogeneous User Mobility Profile.

Pawan Maurya, Kamal M. Captain, Ashok Parmar, Prashant K. Shah

Proceedings of the International Conference on Signal Processing and Communications, 2024

A Dual-Stream Convolution-GRU-Attention Network for Automatic Modulation Classification.

Shah Riddhi, Ashok Parmar, Kamal M. Captain, Divya K. A, Ankit Chouhan, Jignesh R. Patel

Proceedings of the 16th International Conference on COMmunication Systems & NETworkS, 2024

Enhancing Cooperative Spectrum Sensing in Cognitive Radio Systems: Mitigating Byzantine Attacks with a Weighted Algorithm.

Ankit Chouhan, Ashok Parmar, Kamal M. Captain, Pawan Maurya, Jignesh R. Patel

Proceedings of the 16th International Conference on COMmunication Systems & NETworkS, 2024

2023

Defending Cooperative Spectrum Sensing From Byzantine Attacks: An Effective Entropy-Based Weighted Algorithm.

Ankit Chouhan, Kamal M. Captain, Ashok Parmar, Jignesh R. Patel

IEEE Wirel. Commun. Lett., December, 2023

Reinforcement learning for performance improvement in cooperative spectrum sensing.

Rahul Kumar, Ashok Parmar, Kamal M. Captain, Jignesh R. Patel

Phys. Commun., August, 2023

Modulation Classification for Non-orthogonal Multiple Access System using a Modified Residual-CNN.

Ashok Parmar, Kamal M. Captain, Udit Satija, Ankit Chouhan

Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

Dual-Stream CNN-BiLSTM Model with Attention Layer for Automatic Modulation Classification.

Ashok Parmar, Divya K. A, Ankit Chouhan, Kamal M. Captain

Proceedings of the 15th International Conference on COMmunication Systems & NETworkS, 2023

Defense Against Byzantine Attack in Cognitive Radio Using Isolation Forest.

Danish Mehmuda, Chinmay Bhagat, Dhrupam Patel, Kamal M. Captain, Ashok Parmar

Proceedings of the 15th International Conference on COMmunication Systems & NETworkS, 2023

2022

Single decision reporting for cooperative spectrum sensing under erroneous feedback channels with Byzantine attack.

Ankit Chouhan, Kamal M. Captain, Ashok Parmar, Rahul Kumar

Phys. Commun., 2022

On the Performance of Cooperative Spectrum Sensing Under Binary Erasure Reporting Channels.

Ashok Parmar, Kamal M. Captain, Rahul Kumar, Ankit Chouhan

Proceedings of the 27th National Conference on Communications, 2022

2017

Comparative Analysis of Optimum Capacity Allocation and Pricing in Power Market by Different Optimization Algorithms.

Ashok Parmar, Pranav Darji

Proceedings of the Soft Computing for Problem Solving, 2017