Title :
Quadrature multiplexed Gaussian minimum shift keying
Author :
Han, Jun Sang ; Kim, Myoung Jin
Author_Institution :
Hankuk Univ. of Foreign Studies, Yongin, South Korea
Abstract :
Gaussian minimum shift keying (GMSK) is known to be a bandwidth efficient modulation scheme. In this paper we introduce the quadrature multiplexed GMSK (QM-GMSK) which improves GMSK´s bandwidth efficiency further. A coherent orthogonal detector is presented to achieve a bit error performance comparable to that of coherent FSK.
Keywords :
minimum shift keying; multiplexing; radio receivers; bandwidth efficiency; bandwidth efficient modulation scheme; bit error performance; coherent FSK; coherent orthogonal detector; quadrature multiplexed Gaussian minimum shift keying; Bandwidth; Bit error rate; Detectors; Modulation; Multiplexing; Receivers; Transmitters; GMSK; Gaussian pre-modulation filter; bandwidth efficient modulation; quadrature multiplexing;
Conference_Titel :
ICT Convergence (ICTC), 2012 International Conference on
Conference_Location :
Jeju Island
Print_ISBN :
978-1-4673-4829-4
Electronic_ISBN :
978-1-4673-4827-0
DOI :
10.1109/ICTC.2012.6387124
