Title :
Increase of time-and-frequency synchronization accuracy in communication systems with orthogonal subcarriers
Author :
Alexandrovich, Sladkikh Vladimir ; Borisovich, Tokarev Anton
Author_Institution :
JS "IRCOS", Voronezh, Russia
Abstract :
The algorithm of time-and-frequency synchronization for OFDM communication systems is offered. It provides high synchronization accuracy at low signal-noise ratio and the presence of frequency selective fading.
Keywords :
OFDM modulation; broadband networks; digital radio; fading channels; subcarrier multiplexing; synchronisation; OFDM communication system; broadband digital radio system; frequency selective fading; low signal-noise ratio; orthogonal frequency division multiplexing; orthogonal subcarriers; time-and-frequency synchronization accuracy; Accuracy; Estimation; Frequency estimation; OFDM; Signal to noise ratio; Standards; Synchronization; OFDM; multipath propagation channel; synchronization;
Conference_Titel :
Control and Communications (SIBCON), 2015 International Siberian Conference on
Conference_Location :
Omsk
Print_ISBN :
978-1-4799-7102-2
DOI :
10.1109/SIBCON.2015.7147219
