TY  - JOUR
T1  - EFFECT OF DOUBLY SELECTIVE CHANNELS ABOUT BIT ERROR PROBABILITY IN OFDM AND FBMC
AU  - Kamislioglu, Bircan
AU  - Akbal, Ayhan
PY  - 2017
DA  - December
JF  - European Journal of Technique (EJT)
JO  - EJT
PB  - Hibetullah KILIÇ
WT  - DergiPark
SN  - 2536-5010
SP  - 96
EP  - 101
VL  - 7
IS  - 2
LA  - en
AB  - Filter bank multi carrier (FBMC) shows better spectral propertiescompared orthogonal frequency division multiplexing (OFDM). Double selectivechannels are described time selectivity and frequency selectivity which exploretheir performance variance in this paper. Closed form bit error probability(BEP) derives one top equalizers linear modulation techniques with OFDM andFBMC structures. When interference is closed to Gaussian noise, BEP errorresearching and Monte Carlo simulations are validated our analyticallycalculations. This paper presents us three scenarios that are OFDM withoutcyclic prefix (CP), CP-OFDM and FBMC applications about BEP over signal tonoise ratio (SNR) for different channel models and different velocities.Applications are realized for theoretical, Gaussian approach, simulations andvariations are shown with figures. The obtained BEP expressions utilize todefine time variant propagation for OFDM and FBMC.
KW  - OFDM
KW  - FBMC
KW  - Channel models
KW  - BEP
KW  - CP
KW  - Signal to noise ratio
KW  - time varying channels
CR  - [1]	Farhang-Boroujeny, B., OFDM versus filter bank multicarrier, IEEE Signal Process. Mag., 28 (2011), 3, pp. 92–112.
CR  - [2]	Nissel, R., Rupp, M., Enabling low complexity MIMO in FBMC OQAM, IEEE Globecom Workshops (GC Wkshps), 2016, pp. 1–6.
CR  - [3]	Rugini, L., Banelli, P., BER of OFDM systems impaired by carrier frequency offset in multipath fading channels, IEEE Trans. WirelessCommun., 4(2005), 5, pp. 2279–2288.
CR  - [4]	Nissel, R., Lerch, M., Simko, M., Rupp, M., Bit error probability for pilot symbol aided OFDM channel estimation in double selective channels, WSA, 2014.
CR  - [5]	Dong, X., Lu, W.-S., Soong, A., Linear interpolation in pilot symbol assisted channel estimation for OFDM, IEEE Transactions on Wireless Communications, 6(2007), 5, pp. 1910–1920.
CR  - [6]	Hsieh M.-H., Wei, C.H., Channel estimation for OFDM systems based on comb-type pilot arrangement in frequency selective fading channels, IEEE Transactions on Consumer Electronics,  44(1998),1, pp. 217–225.
CR  - [7]	Coleri, S., Ergen, M., Puri, A., Bahai, A., Channel estimation techniques based on pilot arrangement in OFDM systems, IEEE Trans. Broadcasting,  48(2002), pp. 223–229.
CR  - [8]	Nissel, R., Caban, S., Rupp, M., Closed form capacity expression for low complexity BICM with uniform inputs, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Hong Kong, China, 2015.
CR  - [9]	Nissel, R., Rupp, M., OFDM and FBMC-OQAM in doubly-selective channels: calculating the bit error probability, IEEE Communications Letters, 21(6), 2017.
CR  - [10]	Asplund, H., Larsson, K., and Okvist P., How typical is the ‘typical urban’ channel model?  Proc. IEEE VTC, 2008, pp. 340–343.
UR  - https://dergipark.org.tr/en/pub/ejt/issue//395110
L1  - https://dergipark.org.tr/en/download/article-file/425617
ER  -