阅读说明：本技术 用于具有π/2 BPSK调制的PUCCH的循环移位配置 (Cyclic shift configuration for PUCCH with pi/2 BPSK modulation ) 是由 杨桅 黄轶 于 2020-04-30 设计创作，主要内容包括：本公开的各个方面一般涉及无线通信。在一些方面,用户装备(UE)可以至少部分地基于从循环移位索引群选择的一循环移位索引来循环移位解调参考信号(DMRS)序列。该UE可以在物理上行链路控制信道(PUCCH)上传送与具有π/2二进制相移键控(BPSK)调制的经移位DMRS序列相对应的DMRS。提供了众多其他方面。(Various aspects of the present disclosure generally relate to wireless communications. In some aspects, a User Equipment (UE) may cyclically shift a demodulation reference signal (DMRS) sequence based at least in part on a cyclic shift index selected from a cyclic shift index group. The UE may transmit a DMRS corresponding to a shifted DMRS sequence with pi/2 Binary Phase Shift Keying (BPSK) modulation on a Physical Uplink Control Channel (PUCCH). Numerous other aspects are provided.)