TERMINAL, BASE STATION, TRANSMISSION METHOD, AND RECEPTION METHOD

摘要

Provided is a terminal that can accurately measure channel information between the terminal and each TP subjected to CoMP control. In this terminal, a reception processing unit (203) receives a reference signal transmitted from a specific transmission point and control information, and receives a signal transmitted from a transmission point other than the specific transmission point, this signal being received in resources comprising, from among a reference-signal resource group, a resource of a first number specified from the control information, and a resource of a second number separated from the first number by a predetermined number. A CSI generation unit (206) uses the reference signal and a signal received by an interference measurement resource to generate channel information. A transmission signal-forming unit (208) transmits the generated channel information.

主权项

1. A terminal comprising:
a receiving section that receives a reference signal transmitted from a specific transmission point and control information, and that receives a signal transmitted from a transmission point other than the specific transmission point using resources including a resource of a first number and a resource of a second number, the first number being identified by the control information from among a reference signal resource group, the second number being distanced from the first number by a predetermined number; a generating section that generates channel information using the reference signal and the signal; and a transmitting section that transmits the generated channel information.