Title :
Impact of adjacent channel interference on the performance of OFDM systems over frequency selective channels
Author :
El-Tanany, Mohammed ; Wu, Yiyan ; Hazy, Laszlo
Author_Institution :
Dept. of Syst. & Comput. Eng., Carleton Univ., Ottawa, Ont., Canada
Abstract :
This paper deals with the problem of modelling of adjacent channel interference in OFDM systems, and the impact it may have on the bit error rate performance of such systems subject to a number of system variables and a number of channel conditions which may be encountered when such systems are deployed for certain applications such as high speed wireless LANs and DTTB
Keywords :
OFDM modulation; adjacent channel interference; error statistics; filtering theory; quadrature amplitude modulation; radio receivers; spectral analysis; telecommunication channels; wireless LAN; 16QAM; DTTB; OFDM systems; QAM; adjacent channel interference; adjacent channel spectral characteristics; bit error rate performance; channel conditions; channel equalisation; channel estimation; frequency selective channels; high speed wireless LAN; receiver front end analog filtering; system variables; Bit error rate; Data communication; Digital audio broadcasting; Frequency division multiplexing; Frequency modulation; Interchannel interference; Narrowband; OFDM modulation; Transmitters; Wireless LAN;
Conference_Titel :
Vehicular Technology Conference, 1998. VTC 98. 48th IEEE
Conference_Location :
Ottawa, Ont.
Print_ISBN :
0-7803-4320-4
DOI :
10.1109/VETEC.1998.686156
