MRCoach: A Real-Time IoT-Enabled Mixed Reality System With Semantic-Aware Transmission for Smart Sports and Personalized Coaching. - Mingrui Yin; Sohom Sen; Yongjie Guan; Dhananjay Jagdish Dubey; Xinran Chen; Xueyu Hou; Tao Han 002; Nirwan Ansari (IEEE Internet Things J., 2025)