| 摘要 |
Disclosed herein are methods, apparatus, and systems related to control and management signaling. A wireless transmit/receive unit (WTRU) may exchange control and/or management signaling with a second WTRU via a wireless network. The wireless network may be based on, for example, a technology such as Institute of Electrical and Electronics Engineers (IEEE) 802.11ac or IEEE 802.11ad. The control and/or management signaling may relate to features such as power control, time and/or frequency synchronization, resource allocation, Channel State Information (CSI) feedback, beamforming, link adaptation, multi-channel transmission, Multi-User Multiple Input and Multiple Output (MU-MIMO), WTRU group assignments, or other features. The control and/or management signaling may be performed using Medium Access Control (MAC) frames, and/or other messages.
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