Title :
Application of corrected decision feedback differential detection algorithm for the detection of MDPSK signal
Author :
Nenad Milošević;Zorica Nikolić;Bojan Dimitrijević;Slavimir Stošović
Author_Institution :
Dept. of Telecommunications, Faculty of Electronic Engineering, Aleksandra Medvedeva 14, 18000 Niš
fDate :
4/1/2011 12:00:00 AM
Abstract :
In this paper, decision-feedback differential detection with correction of M-ary differential phase shift keying (MDPSK) signals is proposed. Proposed scheme is compared with classic decision feedback differential detection (DF-DD) receiver. Results show that the proposed receiver has better performances in the presence of frequency offset, in a very wide range of frequency offsets. The proposed receiver is not much more complex than the ordinary DF-DD receiver since only one more complex multiplication was introduced.
Keywords :
"Receivers","Frequency modulation","Differential phase shift keying","Fading","OFDM"
Conference_Titel :
Radioelektronika (RADIOELEKTRONIKA), 2011 21st International Conference
Print_ISBN :
978-1-61284-325-4
DOI :
10.1109/RADIOELEK.2011.5936474
