Joint Transmit and Reflective Beamformer Design for Secure Estimation in IRS-Aided WSNs - Ahmed, Mohammad Faisal; Rajput, Kunwar Pritiraj; Venkategowda, Naveen K. D.; Mishra, Kumar Vijay; Jagannatham, Aditya K. (IEEE signal processing letters, 2022)
Keywords: Beamforming; Design parameters; Eavesdropping; Electronic mail; IRS; Iterative algorithms; Jamming; non-convex optimization; Optimization; Parameter estimation; Physical layer security; Receivers; Signal to noise ratio; Wireless sensor networks