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 syst...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Zarqa University
2009
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/16128/ http://psasir.upm.edu.my/id/eprint/16128/1/Performance%20enhancement%20of%20UWB%20power%20control%20using%20ranging%20and%20narrowband%20interference%20mitigation%20technique.pdf |
| _version_ | 1848842873156403200 |
|---|---|
| author | Saeed, Rashid Khatun, Sabira Mohd Ali, Borhanuddin Abdullah, Mohamad |
| author_facet | Saeed, Rashid Khatun, Sabira Mohd Ali, Borhanuddin Abdullah, Mohamad |
| author_sort | Saeed, Rashid |
| building | UPM Institutional Repository |
| collection | Online Access |
| 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 | 2025-11-15T08:06:03Z |
| format | Article |
| id | upm-16128 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:06:03Z |
| publishDate | 2009 |
| publisher | Zarqa University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-161282018-07-16T06:58:49Z http://psasir.upm.edu.my/id/eprint/16128/ Performance enhancement of UWB power control using ranging and narrowband interference mitigation technique Saeed, Rashid Khatun, Sabira Mohd Ali, Borhanuddin Abdullah, Mohamad 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 2009-04-02 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/16128/1/Performance%20enhancement%20of%20UWB%20power%20control%20using%20ranging%20and%20narrowband%20interference%20mitigation%20technique.pdf Saeed, Rashid and Khatun, Sabira and Mohd 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://ccis2k.org/iajit/?option=com_content&task=blogcategory&id=62&Itemid=293 |
| spellingShingle | Saeed, Rashid Khatun, Sabira Mohd 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 |
| url | http://psasir.upm.edu.my/id/eprint/16128/ http://psasir.upm.edu.my/id/eprint/16128/ http://psasir.upm.edu.my/id/eprint/16128/1/Performance%20enhancement%20of%20UWB%20power%20control%20using%20ranging%20and%20narrowband%20interference%20mitigation%20technique.pdf |