公开(公告)号：US20240413916A1

公开(公告)日：2024-12-12

申请号：US18332623

申请日：2023-06-09

Applicant: QUALCOMM Incorporated

Inventor： Ehsan HOSSEINI ,  Dongsik KIM ,  Koorosh AKHAVAN ,  Le Nguyen LUONG

IPC: H04B17/336 ,  H04L25/02

Abstract: This disclosure provides methods, components, devices and systems for adjacent channel interference (ACI) mitigation techniques for ultra-wideband (UWB) systems. Some aspects more specifically relate to ACI mitigation for UWB systems. In some implementations, a wireless communication device may receive control information that identifies a preamble for communications to the wireless communication device in a UWB system. The wireless communication device may receive, via a signal in the UWB system, a data packet that includes the preamble. The wireless communication device may estimate a channel impulse response (CIR) of the signal and determine an interference metric that is based on the estimated CIR. The wireless communication device may process the data packet based on the interference metric.