Method for transceiving a reference signal in a wireless connection system and terminal therefor

摘要

Disclosed are a method for transceiving a reference signal in a wireless connection system and a terminal therefor. More particularly, the method comprises the steps of: generating a plurality of uplink reference signal sequences; mapping the generated plurality of uplink reference signal sequences to each of three symbols in one frame; and transmitting the mapped uplink reference signals to a base station. The plurality of uplink reference signal sequences is generated by applying an orthogonal cover code having a length of 3.

主权项

1. A method for transmitting an uplink reference signal in a wireless access system, the method comprising:
generating a plurality of uplink reference signal sequences; mapping respectively the plurality of uplink reference signal sequences to 3 orthogonal frequency division multiplexing (OFDM) symbols within one subframe; and transmitting the plurality of mapped uplink reference signal sequences to a base station, wherein the plurality of uplink reference signal sequences are generated by applying an orthogonal cover code having a length of 3 and respective cyclic shift values, and wherein a cyclic shift value for an uplink reference signal sequence is determined based on an index of the uplink reference signal sequence and an index of a subframe in which the uplink reference signal sequence is transmitted.