Software Defined Radio-based Human Activity Recognition: A Comprehensive Review: Software Defined Radio-based Human Activity Recognition: A Comprehensive Review. Samarra J. Eng. Sci. Res. [Internet]. 2024 Sep. 30 [cited 2026 May 29];2(3):26-39. Available from: https://journals.uosamarra.edu.iq/sjesr/article/view/38