MAC enhancements for downlink multi-user MIMO transmission in next generation WLAN. - Chunhui Zhu; Anirudh Bhatt; Youngsoo Kim; Osama Aboul-Magd; Chiu Ngo (CCNC, 2012)

Enhancing WLAN backoff procedures for downlink MU-MIMO support. - Chunhui Zhu; Chiu Ngo; Anirudh Bhatt; Youngsoo Kim (WCNC, 2013)