@article{SonDSP24,

title = {Spatial pilot reassignment algorithm for channel estimation stage of cell-free multi-ARS communication systems},

author = {Van Son Nguyen and Anh Duc Bui and Manh Hoang Tran and Xuan Nam Tran and Pham Thanh Hiep and Nguyen Thu Phuong},

doi = {10.1016/j.dsp.2024.104830},

issn = {1051-2004},

year  = {2025},

date = {2025-01-01},

journal = {Digital Signal Processing},

volume = {156},

number = {Part B},

pages = {104830},

keywords = {cell-free, Channel estimation, UAV},

pubstate = {published},

tppubtype = {article}

}