送信機、受信機、送信方法、受信方法及び通信方法

Japanese Patent JP7049342

B2

In a base station, an assignment circuit maps a phase tracking reference signal onto a subset of antenna ports of antenna ports each included in at least one group into which a plurality of antenna ports have been grouped. The group is determined on the basis of a measured value of phase noise measured for each of the plurality of antenna ports. A transmitting unit transmits a data signal and the phase tracking reference signal.

Shotaro Maki
Suzuki Hidetoshi

JP2019535020A

April 06, 2022

June 28, 2018

Click for automatic bibliography generation  

Panasonic Intellectual Property Corporation of America

H04L27/26; H04B7/06

PANASONIC,PT-RS design[online],3GPP TSG RAN WG1 #91 R1-1720370,Internet,2017年11月17日,Section 2
PANASONIC,PT-RS design[online],3GPP TSG RAN WG1 #90b R1-1717779,Internet,2017年10月03日
PANASONIC,PT-RS design[online],3GPP TSG RAN WG1 adhoc_NR_AH_1709 R1-1715756,Internet,2017年09月12日,Section 2
PANASONIC,PT-RS design[online],3GPP TSG RAN WG1 #89,R1-1713021,Internet,2017年08月11日,Section 2.1
NTT DOCOMO, INC.,Views on PT-RS[online],3GPP TSG RAN WG1 #89,R1-1708461,Internet,2017年05月05日,Section 2.1
NOKIA et al.,Discussion on PT-RS design for CP-OFDM[online],3GPP TSG RAN WG1 #89,R1-1708927,Internet,2017年05月06日,Section 4
HUAWEI et al.,PTRS for CP-OFDM[online],3GPP TSG RAN WG1 #89,R1-1706937,Internet,2017年05月08日,Section 3

Washeda International Patent Office

Previous Patent: How to adjust the angle between the retractable handheld device and the handheld part

Next Patent: Capacitor cooling structure and laser equipment