1. Mallick, B., Patro, A.K.: Heart rate monitoring system using fingertip through Arduino and processing software. Department of Electronics & Communication Engineering, GIET, Gunupur, Odisha, India
2. Persis Priyanka, V., Sudhakar Reddy, K.: PIR Based Security Home Automation System with Exclusive Video Transmission. Department of Mechatronics, Mahatma Gandhi Institute of Technology, Gandipet, RR(Dt), TS, India
3. Poor, H.: An Introduction to Signal Detection and Estimation. Springer-Verlag, New York (1985). ch. 4
4. Bader M.O. Al-thobaiti, Iman I.M. Abosolaiman, Mahdi H.M. Alzahrani, Sami H.A. Almalki, Mohamed S. Soliman: Design and Implementation of a Reliable Wireless Real-Time Home Automation System Based on Arduino Uno Single-Board Microcontroller
5. Gitelman, L., et al.: CMOS-SOI-MEMS transistor for uncooled IR imaging. IEEE Trans. Electron. Dev. 56(9), 1935–1942 (2009)