Title :
Envelope/phase delays correction in an EER radio architecture
Author :
Bercher, Jean-Francois ; Berland, Corinne
Author_Institution :
ESYCOM / ESIEE, Noisy-le-Grand
Abstract :
In this paper we consider the sensitivity of a transmitter based on EER radio architecture to time mismatches between phase and envelope. We propose an adaptive algorithm to compensate the delays and demonstrate the interest of this approach.
Keywords :
OFDM modulation; delays; radio transmitters; EER radio architecture; adaptive algorithm; envelope correction; envelope elimination and restoration; phase delays correction; time mismatches; transmitter sensitivity; Bandwidth; Delay effects; Envelope detectors; Frequency synchronization; OFDM modulation; Peak to average power ratio; Phase modulation; Signal generators; Signal restoration; Transmitters;
Conference_Titel :
Electronics, Circuits and Systems, 2006. ICECS '06. 13th IEEE International Conference on
Conference_Location :
Nice
Print_ISBN :
1-4244-0395-2
Electronic_ISBN :
1-4244-0395-2
DOI :
10.1109/ICECS.2006.379820
