公开(公告)号：US20220101109A1

公开(公告)日：2022-03-31

申请号：US17187151

申请日：2021-02-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyukjoon KWON ,  Ramin SOLTANI ,  Mu-Sheng LIN ,  Jungwon LEE ,  Inyup KANG

IPC: G06N3/063 ,  G06N3/08 ,  G06F9/30 ,  G06F9/54

Abstract: A method and system are provided. The method includes performing channel estimation on a reference signal (RS), compressing, with a neural network, the channel estimation of the RS, decompressing, with the neural network, the compressed channel estimation, and interpolating the decompressed channel estimation.

公开(公告)号：US20230134840A1

公开(公告)日：2023-05-04

申请号：US17842694

申请日：2022-06-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramin SOLTANI ,  Hyukjoon KWON ,  Federico PENNA ,  Jungmin PARK

IPC: H04B17/364 ,  H04L5/00 ,  H04W72/04

Abstract: A system and method for storing a power delay profile in compressed form. In some embodiments, the method includes: identifying, in a power delay profile including a first group of taps, a first arrival tap corresponding to a first arrival path; identifying a first subset of taps, the first subset being a subset of the first group and including the first arrival tap; identifying a second subset of taps, the second subset being a subset of the first group and being disjoint from the first subset; and storing, in a memory, the union of the first subset and a proper subset of the second subset.