DocumentCode
1777966
Title
When do rotated constellations provide gains?
Author
Breiling, Marco ; Zollner, Jan ; Robert, Jerome
Author_Institution
Fraunhofer Inst. for Integrated Circuits (IIS), Erlangen, Germany
fYear
2014
fDate
25-27 June 2014
Firstpage
1
Lastpage
6
Abstract
This paper aims at providing guidelines to network operators and device manufacturers, for which scenarios (e.g. target spectral efficiencies and propagation channels) rotated constellations are able to provide gains over conventional (non-rotated) constellations.
Keywords
AWGN channels; digital video broadcasting; diversity reception; modulation coding; quadrature amplitude modulation; quadrature phase shift keying; 16-QAM; DVB-NGH; DVB-T2; QPSK; coded modulation; propagation channels; quadrature amplitude modulation; quadrature phase shift keying; rotated constellations; signal space diversity; target spectral efficiency; Constellation diagram; Digital video broadcasting; Fading; Mutual information; Phase shift keying; Receivers; Signal to noise ratio; AWGN-EC; DVB-NGH; DVB-T2; component interleaving; rotated constellations; signal space diversity;
fLanguage
English
Publisher
ieee
Conference_Titel
Broadband Multimedia Systems and Broadcasting (BMSB), 2014 IEEE International Symposium on
Conference_Location
Beijing
Type
conf
DOI
10.1109/BMSB.2014.6873556
Filename
6873556
Link To Document