17769531. DEVICE AND METHOD FOR ESTIMATING CHANNEL IN WIRELESS COMMUNICATION SYSTEM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
DEVICE AND METHOD FOR ESTIMATING CHANNEL IN WIRELESS COMMUNICATION SYSTEM
Organization Name
Inventor(s)
Younghyun Jeon of Suwon-si (KR)
Myoungwon Lee of Suwon-si (KR)
DEVICE AND METHOD FOR ESTIMATING CHANNEL IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 17769531 titled 'DEVICE AND METHOD FOR ESTIMATING CHANNEL IN WIRELESS COMMUNICATION SYSTEM
The present disclosure pertains to a 5th generation (5G) or pre-5G communication system that supports higher data transmission rates than a 4th generation (4G) system like Long Term Evolution (LTE).
- Base station in a wireless communication system acquires channel information of a downlink channel with a terminal in a first time interval.
- Utilizes the unscented Kalman filter to acquire current channel state information from previous state information and the channel information.
- Generates predicted channel information in a second time interval based on the current channel state information.
Potential Applications: - Enhanced mobile broadband services - Internet of Things (IoT) connectivity - Smart city infrastructure development
Problems Solved: - Addressing the need for faster data transmission rates - Improving network efficiency and reliability - Supporting the increasing demand for high-speed connectivity
Benefits: - Increased data transmission speeds - Enhanced network performance - Better support for emerging technologies like IoT and autonomous vehicles
Commercial Applications: Title: "Revolutionizing Wireless Communication with 5G Technology" This technology can be utilized by telecommunications companies, IoT device manufacturers, and smart city developers to provide faster and more reliable connectivity to users.
Prior Art: Research on 5G communication systems and advanced signal processing techniques in wireless networks.
Frequently Updated Research: Ongoing studies on optimizing 5G network performance and enhancing the capabilities of pre-5G systems.
Questions about 5G Technology: 1. How does the unscented Kalman filter improve channel state estimation in wireless communication systems? 2. What are the key differences between 4G LTE and 5G communication systems in terms of data transmission rates and network efficiency?
Original Abstract Submitted
The present disclosure relates to a 5generation (5G) or pre-5G communication system for supporting a higher data transmission rate beyond a 4(4G) communication system such as long term evolution (LTE). According to a various embodiments of the present disclosure, a base station in a wireless communication system may comprise the steps of: acquiring, in a first time interval, channel information of a downlink channel with a terminal; on the basis of the unscented Kalman filter, acquiring current channel state information from previous state information and the channel information; and generating, from the current channel state information, predicted channel information in a second time interval.
