Title :
Performance Analysis of the Frequency-Despreading Structure for OFDM/OQAM Systems
Author :
Mattera, Davide ; Tanda, M. ; Bellanger, M.
Author_Institution :
Dipt. di Ing. Biomed., Elettron. e delle Telecomun., Univ. di Napoli Federico II, Naples, Italy
Abstract :
The paper is devoted to the performance analysis of a new receiver structure recently introduced for OFDM/OQAM systems. Such a structure is based on the frequency-despreading at the receiver and it is designed to minimize the processing delay of the receiver structure. Its performance analysis and the comparison with the performance of the standard receiver structure show the capability of the new structure to operate with a small number of subcarriers.
Keywords :
OFDM modulation; quadrature amplitude modulation; radio receivers; OFDM-OQAM systems; frequency-despreading; frequency-despreading structure; performance analysis; receiver structure; Bit error rate; Equalizers; OFDM; Periodic structures; Receivers; Standards; Vectors;
Conference_Titel :
Vehicular Technology Conference (VTC Spring), 2013 IEEE 77th
Conference_Location :
Dresden
DOI :
10.1109/VTCSpring.2013.6692699
