Rafayel Mkrtchyan

According to our database, Rafayel Mkrtchyan authored at least 8 papers between 2023 and 2026.

Collaborative distances:

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

2026

Bridging the sim-to-real gap in RF localization with large-scale synthetic pretraining.

Armen Manukyan, Rafayel Mkrtchyan, Ararat Saribekyan, Theofanis P. Raptis, Hrant Khachatrian

Inf. Fusion, 2026

2025

Fusion of Pervasive RF Data with Spatial Images via Vision Transformers for Enhanced Mapping in Smart Cities.

Rafayel Mkrtchyan, Armen Manukyan, Hrant Khachatrian, Theofanis P. Raptis

CoRR, August, 2025

On improper interval colorings of complete multipartite graphs.

Rafayel Mkrtchyan

Discret. Math. Algorithms Appl., April, 2025

Deep learning with synthetic data for wireless NLOS positioning with a single base station.

Hrant Khachatrian, Rafayel Mkrtchyan, Theofanis P. Raptis

Ad Hoc Networks, 2025

U-Net for Indoor Pathloss Prediction from Sparse Measurements with Physics-Based Features.

Khoren Petrosyan, Rafayel Mkrtchyan, Hrant Khachatrian, Theofanis P. Raptis

Proceedings of the 35th IEEE International Workshop on Machine Learning for Signal Processing, 2025

2024

Vision Transformers for Efficient Indoor Pathloss Radio Map Prediction.

Edvard Ghukasyan, Hrant Khachatrian, Rafayel Mkrtchyan, Theofanis P. Raptis

CoRR, 2024

Outdoor Environment Reconstruction with Deep Learning on Radio Propagation Paths.

Hrant Khachatrian, Rafayel Mkrtchyan, Theofanis P. Raptis

Proceedings of the International Wireless Communications and Mobile Computing, 2024

2023

ML-based Approaches for Wireless NLOS Localization: Input Representations and Uncertainty Estimation.

Rafayel Darbinyan, Hrant Khachatrian, Rafayel Mkrtchyan, Theofanis P. Raptis

Proceedings of the IEEE Ninth International Conference on Big Data Computing Service and Applications, 2023