APPARATUS AND METHOD FOR RESOURCE ALLOCATION TO TERMINAL CONNECTED RELAY STATION IN BROADBAND WIRELESS COMMUNICATION SYSTEM

An apparatus and a method for allocating resources to a terminal connected with a RS in a broadband wireless communication system are provided to estimate a channel between the terminal connected with the RS, in which a control signal is not repeated, and the RS, thereby selectively allocating resou...

Full description

Saved in:
Bibliographic Details
Main Authors KIM, DAI KWAN, KWUN, JONG HYUNG
Format Patent
LanguageEnglish
Published 03.03.2008
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
Online AccessGet full text

Cover

More Information
Summary:An apparatus and a method for allocating resources to a terminal connected with a RS in a broadband wireless communication system are provided to estimate a channel between the terminal connected with the RS, in which a control signal is not repeated, and the RS, thereby selectively allocating resources according to a frequency, determining modulation and encoding schemes, and improving a data transmission rate. A BS(Base Station) apparatus in the wireless communication system of a relay method comprises a transmitter(201) and a scheduler(207). The transmitter transmits a pilot signal transmission request message to a terminal. The scheduler selectively allocates resources to the terminal according to a frequency by using channel information when the channel information estimated from a RS(Relay Station) by using the pilot signal is received.
Bibliography:Application Number: KR20070084305