公开(公告)号：US20220231890A1

公开(公告)日：2022-07-21

申请号：US17152602

申请日：2021-01-19

申请人： QUALCOM Incorporated

发明人： Idan Michael Horn ,  Shay Landis ,  Assaf Touboul

IPC分类号： H04L25/03 ,  H04W72/04

摘要： Methods, systems, and devices for wireless communications are described. A first device (e.g., user equipment (UE), base station) may determine a condition of a channel between the first device and a second device (e.g., UE, base station). The first device may apply pre-equalization to the signal based on one or more pre-equalization parameters. The one or more pre-equalization parameters may be based on the condition of the channel. The first device may transmit, to the second device, or a third device (e.g., UE, base station), or both, a report indicating the one or more pre-equalization parameters associated with the pre-equalized signal. The first device may transmit, to the second device, the pre-equalized signal over the channel. The second device may decode the pre-equalized signal based on the report. The third device may receive the pre-equalized signal and perform interference cancelation procedures to the pre-equalized signal based on the report.