Design Of Multi-Modulation Baseband Modulator And Demodulator For Software Defined Radio
In contrast to hardware-based radio that only delivers single communication service using particular standard, the software defined radio (SDR) provides a highly reconfigurable platform to integrate various functions for multi-modulation, multiband and multi-standard wireless communication systems....
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| Format: | Thesis |
| Language: | English |
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2011
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| Online Access: | http://eprints.usm.my/43245/ http://eprints.usm.my/43245/1/CHYE%20YIN%20HUI.pdf |
| _version_ | 1848879772037283840 |
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| author | Chye, Yin Hui |
| author_facet | Chye, Yin Hui |
| author_sort | Chye, Yin Hui |
| building | USM Institutional Repository |
| collection | Online Access |
| description | In contrast to hardware-based radio that only delivers single communication service using particular standard, the software defined radio (SDR) provides a highly
reconfigurable platform to integrate various functions for multi-modulation, multiband and multi-standard wireless communication systems. However, this project is only based on multi-modulation SDR, such as 4-PAM, BPSK, QPSK and 16-QAM.The configurable multi-modulation baseband modulator (MMBM) and demodulator (MMBD) are designed using digital signal processing (DSP) algorithms based on common features shared by single-modulation structures, and then implemented into Xilinx Virtex-4 FPGA. Comparing the real-time and simulation results shows that the timings are equivalent, and the sign and magnitude changes are significant. |
| first_indexed | 2025-11-15T17:52:32Z |
| format | Thesis |
| id | usm-43245 |
| institution | Universiti Sains Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T17:52:32Z |
| publishDate | 2011 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | usm-432452019-04-12T05:26:26Z http://eprints.usm.my/43245/ Design Of Multi-Modulation Baseband Modulator And Demodulator For Software Defined Radio Chye, Yin Hui TK1-9971 Electrical engineering. Electronics. Nuclear engineering In contrast to hardware-based radio that only delivers single communication service using particular standard, the software defined radio (SDR) provides a highly reconfigurable platform to integrate various functions for multi-modulation, multiband and multi-standard wireless communication systems. However, this project is only based on multi-modulation SDR, such as 4-PAM, BPSK, QPSK and 16-QAM.The configurable multi-modulation baseband modulator (MMBM) and demodulator (MMBD) are designed using digital signal processing (DSP) algorithms based on common features shared by single-modulation structures, and then implemented into Xilinx Virtex-4 FPGA. Comparing the real-time and simulation results shows that the timings are equivalent, and the sign and magnitude changes are significant. 2011-12 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/43245/1/CHYE%20YIN%20HUI.pdf Chye, Yin Hui (2011) Design Of Multi-Modulation Baseband Modulator And Demodulator For Software Defined Radio. Masters thesis, Universiti Sains Malaysia. |
| spellingShingle | TK1-9971 Electrical engineering. Electronics. Nuclear engineering Chye, Yin Hui Design Of Multi-Modulation Baseband Modulator And Demodulator For Software Defined Radio |
| title | Design Of Multi-Modulation Baseband Modulator And Demodulator For Software Defined Radio |
| title_full | Design Of Multi-Modulation Baseband Modulator And Demodulator For Software Defined Radio |
| title_fullStr | Design Of Multi-Modulation Baseband Modulator And Demodulator For Software Defined Radio |
| title_full_unstemmed | Design Of Multi-Modulation Baseband Modulator And Demodulator For Software Defined Radio |
| title_short | Design Of Multi-Modulation Baseband Modulator And Demodulator For Software Defined Radio |
| title_sort | design of multi-modulation baseband modulator and demodulator for software defined radio |
| topic | TK1-9971 Electrical engineering. Electronics. Nuclear engineering |
| url | http://eprints.usm.my/43245/ http://eprints.usm.my/43245/1/CHYE%20YIN%20HUI.pdf |