(57) ABSTRACT A method for transmitting reference signals in a radio communication
system in which a frequency band is divided into a plurality of Sub-frequency bands. The …

In a radio communication system that transmits reference signals for identifying a plurality of
base stations from the base station to mobile stations, base station identi? cation patterns for …

Disclosed is a method for transmitting a reference signal for identification of each cell in a
communication system includ ing a plurality of cells each of which is identified by a cell …

In a wireless communication system that divides an entire frequency band into a plurality of
subcarrier bands, transmits reference signals at the subcarrier bands, and transmits data …

An apparatus and method for transmitting/receiving a pilot pattern set to distinguish a base
station in an FDM commu nication system. The method divides a total frequency band width …

A radio communication system divides an entire frequency band into a plurality of subcarrier
bands, forms a symbol with signals on the subcarrier bands, forms a frame with a plurality of …

The present invention relates to a method for receiving a terminal signal in a wireless
communication system that supports plural component carriers, the method comprising …

An OFDM-based device and method for synchro nizing to a serving base station utilizes at
least one of three frequency offset estimation techniques, which are each based on …

A pilot pattern set time interval of an OFDM communication system is divided into a plurality
of sub-time intervals. Pilot patterns are generated considering a coherence bandwidth and a …

A radio communication system divides an entire frequency band into a plurality of subcarrier
bands, forms a symbol from signals on the subcarrier bands, forms a frame from a plurality of …