Title :
A generic transmitter for wireless OFDM systems
Author :
Kristensen, Fredrik ; Nilsson, Peter ; Olsson, Anders
Author_Institution :
Dept. of ElectroSci. & CCCD, Lund Univ., Sweden
Abstract :
To fully utilize the available spectrum for a wireless communication system it is feasible to adapt to different situations on the channel as well as different systems with various quality of service. In this paper a generic OFDM transmitter is presented and it is shown that high flexibility can be obtained with a reasonable amount of additional hardware. Part of the design, the FFT-processor, has already been fabricated and measurement results are presented.
Keywords :
OFDM modulation; fast Fourier transforms; quality of service; radio transmitters; FFT-processor; generic OFDM transmitter; quality of service; wireless OFDM system; wireless communication system; Application specific integrated circuits; Binary phase shift keying; Chip scale packaging; Constellation diagram; Fast Fourier transforms; Interference; OFDM; Quadrature amplitude modulation; Radio transmitters; Signal to noise ratio;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on
Print_ISBN :
0-7803-7822-9
DOI :
10.1109/PIMRC.2003.1259114
