Apparatus and method for positioning phase tracking reference signal in wireless communication system

• Main Authors: QI YINAN, HONKUMBURE, MENURI, NAM HYUNGJU, YOO HYUNIL
• Format: Patent
• Language: Chinese; English
• Published: 05.01.2024
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

The present disclosure relates to a 5th-Generation (5G) or pre-5G communication system to be provided for supporting higher data rates than a 4th-Generation (4G) communication system, such as Long Term Evolution (LTE). A method for providing a phase tracking reference signal (PTRS) in a resource block (RB) set and an apparatus therefor are provided. The method includes selecting a specific RB in the set of RBs (operation S41), and arranging the PTRS in the specific RB (operation S42). The PTRS may be positioned by a user equipment (UE) device from a set of RBs. A set of resource blocks (RBs), a transmit/receive point (TRP), a UE device, a system including the TRP and the UE device, methods thereof, and a computer readable storage medium are also provided. 本公开涉及要被提供用于支持比第四代(4G)通信系统(诸如长期演进(LTE))更高的数据速率的第五代(5G)或准5G通信系统。提供了一种在资源块(RB)集合中提供相位跟踪参考信号(PTRS)的方法及其装置。该方法包括在RB集合中选择特定的RB(操作S41)，并且在该特定的RB中布置PTRS(操作S42)。PTRS可由用户设备(UE)设备从RB集合中定位。还提供了资源块(RB)集合、发送/接收点(TRP)、UE设备、包括TRP和UE设备的系统、其方法以及计算机可读存储介质。