Filter bank-based channel state report and resource allocation method and apparatus for use in wireless communication system

A channel state information reception and resource allocation method of a transmitter in a filter bank-based wireless communication system, the method comprising:

• transmitting filter bank information on at least two filter banks to at least one receiver;
• receiving channel state information measured based on the filter bank information from the receiver;
• and
• transmitting resource allocation information generated based on the channel state information to the receiver.

A receiver which reports a channel state in a filter bank-based wireless communication system, the receiver comprising:

• a transceiver configured to transmit and receive signals to and from a transmitter;
• and
• a controller configured to control to:
• receive filter bank information on at least two filter banks from a transmitter,
• measure a channel state of each of the at least two filter banks based on the filter bank information, and
• transmitting channel state information, which is generated based on the measurement result, to the transmitter.

A transmitter which allocates resources based on channel state information in a filter bank-based wireless communication system, the transmitter comprising:

• a transceiver configured to transmit and receive signals to and from a receiver;
• and
• a controller configured to control to:
• transmit filter bank information on at least two filter banks to at least one receiver,
• receive channel state information measured based on the filter bank information from the receiver, and
• transmit resource allocation information generated based on the channel state information to the receiver.