Steve Shellhammer, PhD, is a Principal Engineer and Manager in the Qualcomm’s Wireless Research and Development division. He is a Senior Member of IEEE, acting as Chair of the IEEE 802.19 working group on wireless coexistence and as a member of the IEEE 802 Executive Committee. Alfred Asterjadhi, PhD, is a Systems Engineer in the Qualcomm’s Wireless Research and Development division and focuses on the design, standardization, and performance evaluation of MAC protocols in wireless systems. He is a Senior Member of IEEE, Task Group Chair of IEEE 802.11be, and an active contributor to IEEE 802.11 standards and Wi-Fi Alliance activities. Yanjun Sun, PhD, is a Senior Staff Engineer in the Qualcomm’s Wireless Research and Development division, working on new IEEE 802.11 standards. He received his PhD degree in computer science from Rice University and was a research engineer in the DSP systems R&D center at Texas Instruments before joining Qualcomm.