Receiving apparatus and method for providing input bits of fast fourier transformer according to modulation

Receiving apparatus and method for providing input bits of fast fourier transformer according to modulation

A technology is provided capable of improving the efficiency of an OFDM system by obtaining the performance in Bit Error Rate (BER) in a wireless communication using OFDM and determining the minimum FFT input bit that produces a SNR difference of 0.1 dB or below with respect to a theoretical BER gra...

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Hauptverfasser: RYU WON, CHUNG YEON-JOON, PARK YOUNG-SOO, KIM YOUNG-IL, PARK DAE-GEUN, CHUN SUN-SIM, CHO CHEOL-HYE, KIM SUNG-HEE, LEE YONG-SU
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRONIC CIRCUITRY
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PULSE TECHNIQUE
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Zusammenfassung:A technology is provided capable of improving the efficiency of an OFDM system by obtaining the performance in Bit Error Rate (BER) in a wireless communication using OFDM and determining the minimum FFT input bit that produces a SNR difference of 0.1 dB or below with respect to a theoretical BER graph at a desired performance.