Apparatus and method for processing signal in wireless communication system
US10461890B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 7, 2018 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Feb 7, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2201/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system for supporting higher data rates Beyond 4th-Generation (4G) communication systems such as Long Term Evolution (LTE). A method for operating a receiver in a wireless communication system may include: receiving a signal from a transmitter; performing Integer Forcing (IF) equalization on the received signal; determining a log LikeLihood Ratio (LLR) value of each bit by using a posteriori probability of each bit for the signal determined based on an equalization matrix and a likelihood value for the signal; and decoding the signal by using the LLR value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.