DocumentCode
1967382
Title
EVM and SER performance of OFDM signals with different IFFT sizes under nonlinear distortion
Author
Assimakopoulos, Philippos ; Santamaria, R. ; Gomes, Nathan J.
Author_Institution
Broadband & Wireless Commun. Group, Univ. of Kent, Canterbury, UK
fYear
2013
fDate
9-13 June 2013
Firstpage
848
Lastpage
852
Abstract
Simulation results are presented showing the behavior of the error-vector-magnitude and symbol-error rate under distortion conditions for OFDM signals with different IFFT sizes and modulation level, and smoothness of the nonlinearity. While more generally applicable, the results presented consider practical design goals for radio-over-fiber (RoF) links which need to impart minimum performance degradation on the transported signals.
Keywords
OFDM modulation; fast Fourier transforms; radio links; radio-over-fibre; EVM performance; OFDM signals; RoF links; SER performance; different IFFT sizes; error-vector-magnitude; modulation level; nonlinear distortion; radio-over-fiber links; symbol-error rate; Nonlinear distortion; Peak to average power ratio; Phase shift keying; Polynomials; Turning; Error Vector Magnitude; OFDM; Radio over Fiber; Symbol-error rate;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications Workshops (ICC), 2013 IEEE International Conference on
Conference_Location
Budapest
Type
conf
DOI
10.1109/ICCW.2013.6649352
Filename
6649352
Link To Document