Title :
OFDM transceiver design using C
Author :
Bahaddur, Indira ; Triveni, C.L. ; Srikanth, P.C.
Author_Institution :
Dept. of Electron. & Commun. Eng., Malnad Coll. of Eng., Hassan, India
Abstract :
The aim of this paper is to design a baseband orthogonal frequency division multiplexing (OFDM) [1]-[2] transceiver including 8 point Fast Fourier Transform (FFT), 8 point Inverse Fast Fourier Transform (IFFT) [3] core processor, DPSK modulator[4], demodulator serial to parallel and parallel to serial converter blocks in C language. The main challenge is to derive the algorithm for Fast Fourier Transform (FFT) and Inverse Fast Fourier Transform (IFFT). There are many algorithms available that can implement FFT and IFFT.
Keywords :
C language; OFDM modulation; demodulators; differential phase shift keying; fast Fourier transforms; inverse transforms; radio transceivers; telecommunication computing; 8 point fast fourier transform core processor; 8 point inverse fast fourier transform core processor; C language; DPSK modulator; FFT; IFFT; OFDM transceiver; baseband orthogonal frequency division multiplexing; demodulator parallel-to-serial converter blocks; demodulator serial-to-parallel converter; Demodulation; Discrete Fourier transforms; Fast Fourier transforms; Frequency modulation; OFDM; Transceivers; Fast Fourier Transform; asymmetric digital subscriber lines (ADSL); discrete multi tone(DMT); sinc function;
Conference_Titel :
Computing, Communications and Networking Technologies (ICCCNT),2013 Fourth International Conference on
Conference_Location :
Tiruchengode
Print_ISBN :
978-1-4799-3925-1
DOI :
10.1109/ICCCNT.2013.6726661
