Shamasundar, Bharath, Daryanavardan, Negar, and Nosratinia, Aria. Channel Training & Estimation for Reconfigurable Intelligent Surfaces: Exposition of Principles, Approaches, and Open Problems. IEEE Access 11. Web. doi:10.1109/ACCESS.2023.3236909.

Shamasundar, Bharath, Daryanavardan, Negar, & Nosratinia, Aria. Channel Training & Estimation for Reconfigurable Intelligent Surfaces: Exposition of Principles, Approaches, and Open Problems. IEEE Access, 11 (). https://doi.org/10.1109/ACCESS.2023.3236909

Shamasundar, Bharath, Daryanavardan, Negar, and Nosratinia, Aria. "Channel Training & Estimation for Reconfigurable Intelligent Surfaces: Exposition of Principles, Approaches, and Open Problems". IEEE Access 11 (). Country unknown/Code not available: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ACCESS.2023.3236909. https://par.nsf.gov/biblio/10392616.

@article{osti_10392616,
place = {Country unknown/Code not available}, title = {Channel Training & Estimation for Reconfigurable Intelligent Surfaces: Exposition of Principles, Approaches, and Open Problems}, url = {https://par.nsf.gov/biblio/10392616}, DOI = {10.1109/ACCESS.2023.3236909}, abstractNote = {Not Available}, journal = {IEEE Access}, volume = {11}, publisher = {Institute of Electrical and Electronics Engineers}, author = {Shamasundar, Bharath and Daryanavardan, Negar and Nosratinia, Aria}, }