LAPLACIAN FILTERED MINIMUM SHIFT KEYING | ||||
International Conference on Aerospace Sciences and Aviation Technology | ||||
Article 28, Volume 12, ASAT Conference, 29-31 May 2007, May 2007, Page 1-10 PDF (128.58 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/asat.2007.23911 | ||||
View on SCiNiTO | ||||
Author | ||||
IBRAHIM N. ABU-ISBEIH | ||||
Lecturer, Dept. of Communication Engineering, Philadelphia University, Jordan. | ||||
Abstract | ||||
This paper describes a new method of premodulation filtered MSK called Laplacianfiltered minimum shift keying (LMSK). LMSK is proposed as a method for achieving good spectral efficiency over regular MSK and it turns out to achieve improvement in error rate performance over the known Gaussian filtered minimum shift keying (GMSK). To compare the behavior of the system under the proposed new technique, bandwidth efficiency (i.e., bps/Hz) and fractional out-of-band power is used. As well, error rate performance in such systems is used in the evaluation of this work. | ||||
Keywords | ||||
Minimum Shift Keying (MSK); Laplacian MSK | ||||
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