A base-band I- Q GMSK modulator study / Shipun Anuar Hamzah, Mohd Shamian Zainal and Mahamod Ismail
This paper presents the I - Q Gaussian Minimum Shift Keying (I - Q GMSK) modulation technique. GMSK is a widely used modulation scheme because of its constant envelope property and spectral efficiency. We provide some simulation results of I-Q GMSK modulator which consists of ADC, NRZ -L, Gaussian L...
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| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | en |
| Published: |
2006
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/81727/1/81727.PDF https://ir.uitm.edu.my/id/eprint/81727/ |
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| Summary: | This paper presents the I - Q Gaussian Minimum Shift Keying (I - Q GMSK) modulation technique. GMSK is a widely used modulation scheme because of its constant envelope property and spectral efficiency. We provide some simulation results of I-Q GMSK modulator which consists of ADC, NRZ -L, Gaussian LPF, integrator, computation of In-phase, and Quadrature-phase terms by using Matlab program. Then, this result is compare with the I-Q MSK modulator signal. |
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