Registered
TRANSMITTER AND RECEIVER FOR HIGH THROUGHPUT WIRELESS COMMUNICATION SYSTEM USING MULTIPLE ANTENNA, METHOD THEREOF, AND DIGITAL INTERMEDIATE FREQUENCY TRANSMISSION SIGNAL PROCESSING METHOD FOR THE SAME
- Inventors
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Lee Il Gu, Hun Sik Kang, Minho Cheong, Sok-Kyu Lee, Song Yoo-Seung
- Application No.
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12241921 (2008.09.30)
- Publication No.
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20090154427 (2009.06.18)
- Registration No.
- 8422465 (2013.04.16)
- Country
- UNITED STATES
- Project Code
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07MM1500, IMT-Advanced Radio Transmission Technology with Low Mobility,
Bang Seung Chan
- Abstract
- Provided are a transmitter and receiver for a high throughput wireless communication system using a multiple antenna, a method thereof, and a digital intermediate frequency (DIF) transmission signal processing method for the same. The transmitter, includes: a baseband transmitting unit for processing a transmission signal by performing a Media Access Control (MAC) protocol process on transmission data and dividing the transmission data into n band signals where n is a predetermined natural number in a physical layer process; a DIF transmitting unit for integrating transmission signals of each band transmitted from the baseband transmitting unit and outputting m channels where m is a predetermined natural number; and a Radio Frequency (RF) transmitting unit for modulating each channel signal transmitted from the DIF transmitting unit into an RF signal and emitting the signal through the multiple antenna.
- KSP Keywords
- Communication system, High Throughput Wireless, High throughput(HTP), Intermediate frequency, Media access, Media access control (MAC) protocol, Physical Layer, Processing Method, RF signal, Radio Frequency(RF), Radio frequency (rf), Signal Processing, Transmitter and receiver, Wireless communication system, access control, media access control(MAC), multiple antennas, wireless communication