Performance enhancement of UWB power control using ranging and narrowband interference mitigation technique
Power control is a critical parameter for the design and evaluation of UWB-based WPAN networks due to its distributed control nature and non-fixed topology. The main issues in UWB PC are the channel gain fluctuations induced by indoor channel fluctuation and interference arising from narrowband s...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Zarqa University, Jordan
2009
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| Online Access: | http://irep.iium.edu.my/1812/1/Rashid_5.pdf |
| _version_ | 1825644242861555712 |
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| author | Saeed, Rashid Abdelhaleem Khatun, Sabira Ali, Borhanuddin Abdullah, Mohamad |
| author_facet | Saeed, Rashid Abdelhaleem Khatun, Sabira Ali, Borhanuddin Abdullah, Mohamad |
| author_sort | Saeed, Rashid Abdelhaleem |
| collection | IIUM |
| description | Power control is a critical parameter for the design and evaluation of UWB-based WPAN networks due to its
distributed control nature and non-fixed topology. The main issues in UWB PC are the channel gain fluctuations induced by indoor channel fluctuation and interference arising from narrowband systems. In this paper we introduce a joint PHY/MAC technique for DS-UWB power control design by exploiting the high time resolution of the UWB signal for channel gain improvement and mitigate the narrowband interference to reduce transmitted power. The results indicate that the proposed approach achieves better BER and throughput over previous works. |
| first_indexed | 2024-03-05T22:30:03Z |
| format | Article |
| id | oai:generic.eprints.org:1812 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:30:03Z |
| publishDate | 2009 |
| publisher | Zarqa University, Jordan |
| record_format | dspace |
| spelling | oai:generic.eprints.org:18122011-09-07T02:37:44Z http://irep.iium.edu.my/1812/ Performance enhancement of UWB power control using ranging and narrowband interference mitigation technique Saeed, Rashid Abdelhaleem Khatun, Sabira Ali, Borhanuddin Abdullah, Mohamad TK Electrical engineering. Electronics Nuclear engineering Power control is a critical parameter for the design and evaluation of UWB-based WPAN networks due to its distributed control nature and non-fixed topology. The main issues in UWB PC are the channel gain fluctuations induced by indoor channel fluctuation and interference arising from narrowband systems. In this paper we introduce a joint PHY/MAC technique for DS-UWB power control design by exploiting the high time resolution of the UWB signal for channel gain improvement and mitigate the narrowband interference to reduce transmitted power. The results indicate that the proposed approach achieves better BER and throughput over previous works. Zarqa University, Jordan 2009-04 Article PeerReviewed application/pdf en http://irep.iium.edu.my/1812/1/Rashid_5.pdf Saeed, Rashid Abdelhaleem and Khatun, Sabira and Ali, Borhanuddin and Abdullah, Mohamad (2009) Performance enhancement of UWB power control using ranging and narrowband interference mitigation technique. The International Arab Journal of Information Technology, 6 (2). pp. 169-177. ISSN 1683-3198 http://www.ccis2k.org/iajit/PDF/vol.6,no.2/9PEUPCURNIMT169.pdf |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Saeed, Rashid Abdelhaleem Khatun, Sabira Ali, Borhanuddin Abdullah, Mohamad Performance enhancement of UWB power control using ranging and narrowband interference mitigation technique |
| title | Performance enhancement of UWB power control using ranging and narrowband interference mitigation technique |
| title_full | Performance enhancement of UWB power control using ranging and narrowband interference mitigation technique |
| title_fullStr | Performance enhancement of UWB power control using ranging and narrowband interference mitigation technique |
| title_full_unstemmed | Performance enhancement of UWB power control using ranging and narrowband interference mitigation technique |
| title_short | Performance enhancement of UWB power control using ranging and narrowband interference mitigation technique |
| title_sort | performance enhancement of uwb power control using ranging and narrowband interference mitigation technique |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://irep.iium.edu.my/1812/1/Rashid_5.pdf |
| work_keys_str_mv | AT saeedrashidabdelhaleem performanceenhancementofuwbpowercontrolusingrangingandnarrowbandinterferencemitigationtechnique AT khatunsabira performanceenhancementofuwbpowercontrolusingrangingandnarrowbandinterferencemitigationtechnique AT aliborhanuddin performanceenhancementofuwbpowercontrolusingrangingandnarrowbandinterferencemitigationtechnique AT abdullahmohamad performanceenhancementofuwbpowercontrolusingrangingandnarrowbandinterferencemitigationtechnique |