Kleynhans, Waldo; Salmon, Brian Paxton; Olivier, Jan Corne; Van den Bergh, Frans; Wessels, K.J. (Konrad); Grobler, Trienko Lups; Steenkamp, Karen C.(Institute of Electrical and Electronics Engineers, 2012)
Wang, Shi; Maharaj, Bodhaswar Tikanath Jugpershad; Alfa, Attahiru Sule(Korean Institute of Communications and Information Sciences and IEEE Communications Society, 2018-04)