Secure and Resource-Efficient MIMO-OFDM-Based Wireless ECG Transmission Using Lightweight Cryptography on Spartan-6 FPGA. International Journal of Scientific Research in Modern Science and Technology, [S. l.], v. 4, n. 6, p. 28–34, 2025. DOI: 10.59828/ijsrmst.v4i6.339. Disponível em: https://ijsrmst.com/index.php/ijsrmst/article/view/339. Acesso em: 17 aug. 2025.