Analysis the performance of adaptive demodulator in terms of bit error rate for software defined radio
Nowadays, a lot of effort have been given to reduce hardware and software development cost. Many of today's military and commercial communication systems use Software Defined Radio (SDR) has been one of the new techniques developed to change the way the traditional wireless communication system...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2009
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| Subjects: | |
| Online Access: | http://psasir.upm.edu.my/id/eprint/11751/ |
| _version_ | 1848841668293296128 |
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| author | Bakhraiba, Ahmed Mohamed Salih Khatun, Sabira Noordin, Nor Kamariah Ismail, Alyani Mohd Ali, Borhanuddin |
| author_facet | Bakhraiba, Ahmed Mohamed Salih Khatun, Sabira Noordin, Nor Kamariah Ismail, Alyani Mohd Ali, Borhanuddin |
| author_sort | Bakhraiba, Ahmed Mohamed Salih |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Nowadays, a lot of effort have been given to reduce hardware and software development cost. Many of today's military and commercial communication systems use Software Defined Radio (SDR) has been one of the new techniques developed to change the way the traditional wireless communication system work. Through the definition of the SDR, this paper is aimed to designing an adaptive system to automatically demodulating the modulated signal after identifying the modulation type of the signal using digital signal processing techniques. The demodulation process has been investigated using the bit error rate (BER). The SIMULINK tool was used as the simulation software throughout this paper. The BER results for the demodulation process showed that at 15dB the error rate is less than the rate at low SNR. |
| first_indexed | 2025-11-15T07:46:54Z |
| format | Conference or Workshop Item |
| id | upm-11751 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T07:46:54Z |
| publishDate | 2009 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-117512011-04-13T08:43:39Z http://psasir.upm.edu.my/id/eprint/11751/ Analysis the performance of adaptive demodulator in terms of bit error rate for software defined radio Bakhraiba, Ahmed Mohamed Salih Khatun, Sabira Noordin, Nor Kamariah Ismail, Alyani Mohd Ali, Borhanuddin Nowadays, a lot of effort have been given to reduce hardware and software development cost. Many of today's military and commercial communication systems use Software Defined Radio (SDR) has been one of the new techniques developed to change the way the traditional wireless communication system work. Through the definition of the SDR, this paper is aimed to designing an adaptive system to automatically demodulating the modulated signal after identifying the modulation type of the signal using digital signal processing techniques. The demodulation process has been investigated using the bit error rate (BER). The SIMULINK tool was used as the simulation software throughout this paper. The BER results for the demodulation process showed that at 15dB the error rate is less than the rate at low SNR. 2009-05 Conference or Workshop Item NonPeerReviewed Bakhraiba, Ahmed Mohamed Salih and Khatun, Sabira and Noordin, Nor Kamariah and Ismail, Alyani and Mohd Ali, Borhanuddin (2009) Analysis the performance of adaptive demodulator in terms of bit error rate for software defined radio. In: International Engineering Convention , 11-14 May 2009, Damascus, Syria. (pp. 36-45). Demodulation (Electronics) Computer networks - Security measures Adaptive computing systems English |
| spellingShingle | Demodulation (Electronics) Computer networks - Security measures Adaptive computing systems Bakhraiba, Ahmed Mohamed Salih Khatun, Sabira Noordin, Nor Kamariah Ismail, Alyani Mohd Ali, Borhanuddin Analysis the performance of adaptive demodulator in terms of bit error rate for software defined radio |
| title | Analysis the performance of adaptive demodulator in terms of bit error rate for software defined radio |
| title_full | Analysis the performance of adaptive demodulator in terms of bit error rate for software defined radio |
| title_fullStr | Analysis the performance of adaptive demodulator in terms of bit error rate for software defined radio |
| title_full_unstemmed | Analysis the performance of adaptive demodulator in terms of bit error rate for software defined radio |
| title_short | Analysis the performance of adaptive demodulator in terms of bit error rate for software defined radio |
| title_sort | analysis the performance of adaptive demodulator in terms of bit error rate for software defined radio |
| topic | Demodulation (Electronics) Computer networks - Security measures Adaptive computing systems |
| url | http://psasir.upm.edu.my/id/eprint/11751/ |