Title:
MAXIMUM LIKELIHOOD SEQUENCE DETECTION CIRCUIT, DETECTION METHOD, DETECTION APPARATUS AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/060744
Kind Code:
A1
Abstract:
Provided in the present disclosure are a maximum likelihood sequence detection circuit, a detection method, a detection apparatus, and an electronic device. The maximum likelihood sequence detection circuit comprises: an equalization processing module, which is used for carrying out equalization processing on an output signal of an analog-to-digital converter (ADC) and for, according to the output signal of the ADC, outputting a soft value; a state selection module, which is connected to the equalization processing module and which is used for determining a target signal state according to the soft value; and a detection module, which is connected to the state selection module and which is used for carrying out maximum likelihood sequence detection according to the target signal state and for, after decoding, outputting a detection result.
More Like This:
Inventors:
LI JINXIN (CN)
LU XIAOFAN (CN)
LU XIAOFAN (CN)
Application Number:
PCT/CN2023/102686
Publication Date:
March 28, 2024
Filing Date:
June 27, 2023
Export Citation:
Assignee:
SANECHIPS TECH CO LTD (CN)
International Classes:
H04L25/03
Foreign References:
| CN113055319A | 2021-06-29 | |||
| CN114448559A | 2022-05-06 | |||
| CN1994003A | 2007-07-04 | |||
| US10404289B1 | 2019-09-03 |
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPER TY ATTORNEYS (CN)
Download PDF: