'Fading mitigation through diversity combining' (Telecommunications, 2017), 'Introduction to Digital Wireless Communications', Chap. 5, pp. 91-117, DOI: 10.1049/PBTE072E_ch5 IET Digital Library, https://digital-library.theiet.org/;jsessionid=1hi1a6sd20ojf.x-iet-live-01content/books/10.1049/pbte072e_ch5