Yibeltal F. Alem

According to our database, Yibeltal F. Alem authored at least 16 papers between 2012 and 2025.

Collaborative distances:

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

2025

Privacy-Preserving Driver Drowsiness Detection with Spatial Self-Attention and Federated Learning.

Tran Viet Khoa, Do Hai Son, Mohammad Abu Alsheikh, Yibeltal F. Alem, Dinh Thai Hoang

CoRR, August, 2025

End-to-End Human Pose Reconstruction from Wearable Sensors for 6G Extended Reality Systems.

Nguyen Quang Hieu, Dinh Thai Hoang, Diep N. Nguyen, Mohammad Abu Alsheikh, Carlos C. N. Kuhn, Yibeltal F. Alem, Ibrahim Radwan

CoRR, March, 2025

2024

Balancing Security and Accuracy: A Novel Federated Learning Approach for Cyberattack Detection in Blockchain Networks.

Tran Viet Khoa, Mohammad Abu Alsheikh, Yibeltal Alem, Dinh Thai Hoang

CoRR, 2024

Semi-Supervised Learning for Anomaly Detection in Blockchain-Based Supply Chains.

Do Hai Son, Bui Duc Manh, Tran Viet Khoa, Nguyen Linh Trung, Dinh Thai Hoang, Trong-Minh Hoang, Yibeltal Alem, Le Quang Minh

Proceedings of the 23rd International Symposium on Communications and Information Technologies, 2024

2023

A Survey on the Principles of Persuasion as a Social Engineering Strategy in Phishing.

Kalam Khadka, Abu Barkat Ullah, Wanli Ma, Elisa Martínez Marroquín, Yibeltal Alem

Proceedings of the 22nd IEEE International Conference on Trust, 2023

2016

Spherical Harmonic Expansion of Fisher-Bingham Distribution and 3-D Spatial Fading Correlation for Multiple-Antenna Systems.

Yibeltal F. Alem, Zubair Khalid, Rodney A. Kennedy

IEEE Trans. Veh. Technol., 2016

2015

3D Spatial Fading Correlation for Uniform Angle of Arrival Distribution.

Yibeltal F. Alem, Zubair Khalid, Rodney A. Kennedy

IEEE Commun. Lett., 2015

Spherical Harmonic Expansion of Fisher-Bingham Distribution and 3D Spatial Fading Correlation for Multiple-Antenna Systems.

Yibeltal F. Alem, Zubair Khalid, Rodney A. Kennedy

CoRR, 2015

2014

Dynamic Fractional Frequency Reuse Method for Self-Organizing Smallcell Network.

Daniel H. Chae, Nicholas H. Kim, Yibeltal F. Alem, Salman Durrani, Rodney A. Kennedy

Proceedings of the IEEE 79th Vehicular Technology Conference, 2014

Sparse recovery on sphere via probabilistic compressed sensing.

Yibeltal F. Alem, Daniel H. Chae, S. M. Akramus Salehin

Proceedings of the IEEE Workshop on Statistical Signal Processing, 2014

Band-limited extrapolation on the sphere for signal reconstruction in the presence of noise.

Yibeltal F. Alem, Zubair Khalid, Rodney A. Kennedy

Proceedings of the IEEE International Conference on Acoustics, 2014

2013

Spatial correlation from multipath with 3D power distributions having rotational symmetry.

Rodney A. Kennedy, Zubair Khalid, Yibeltal F. Alem

Proceedings of the 7th International Conference on Signal Processing and Communication Systems, 2013

Sparse recovery of spherical harmonic expansions from uniform distribution on sphere.

Yibeltal F. Alem, S. M. Akramus Salehin, Daniel H. Chae, Rodney A. Kennedy

Proceedings of the 7th International Conference on Signal Processing and Communication Systems, 2013

Performance study of compressive sampling for ECG signal compression in noisy and varying sparsity acquisition.

Daniel H. Chae, Yibeltal F. Alem, Salman Durrani, Rodney A. Kennedy

Proceedings of the IEEE International Conference on Acoustics, 2013

2012

Multiplicative and additive perturbation effects on the recovery of sparse signals on the sphere using compressed sensing.

Yibeltal F. Alem, Daniel H. Chae, Rodney A. Kennedy

Proceedings of the 6th International Conference on Signal Processing and Communication Systems, 2012

Sparse signal recovery on the sphere: Optimizing the sensing matrix through sampling.

Yibeltal F. Alem, Daniel H. Chae, Rodney A. Kennedy

Proceedings of the 6th International Conference on Signal Processing and Communication Systems, 2012