Time dispersion analysis for UWB channel in an outdoor environment
In this paper, time dispersion analysis for ultrawideband (UWB) channel is presented. The time dispersion analysis can be exploited for designing a better adaptive communication system and to define the channel behavior. we conducted channel measurements in an outdoor environment for line-of-sight (...
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| Format: | Conference or Workshop Item |
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2014
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| author | Al-Samman, Ahmed M. Abd. Rahman, Tharek Chude Okonkwo, Uche Anicetus K. Ngah, Razali Nunoo, Solomon |
| author_facet | Al-Samman, Ahmed M. Abd. Rahman, Tharek Chude Okonkwo, Uche Anicetus K. Ngah, Razali Nunoo, Solomon |
| author_sort | Al-Samman, Ahmed M. |
| collection | ePrints |
| description | In this paper, time dispersion analysis for ultrawideband (UWB) channel is presented. The time dispersion analysis can be exploited for designing a better adaptive communication system and to define the channel behavior. we conducted channel measurements in an outdoor environment for line-of-sight (LOS) and non-line-of-sight (NLOS) scenarios. Based on these measurements, the root-mean-squared (RMS) delay spread and maximum excess delay time dispersion parameters of the channel, are analyzed. The results show that in NLOS scenario, the RMS delay spread is high and the correlation with separation distance between transmitter and receiver is very low for both LOS and NLOS scenarios. |
| first_indexed | 2024-03-05T19:57:08Z |
| format | Conference or Workshop Item |
| id | utm.eprints-63690 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T19:57:08Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | utm.eprints-636902017-08-29T06:37:26Z http://eprints.utm.my/63690/ Time dispersion analysis for UWB channel in an outdoor environment Al-Samman, Ahmed M. Abd. Rahman, Tharek Chude Okonkwo, Uche Anicetus K. Ngah, Razali Nunoo, Solomon TK Electrical engineering. Electronics Nuclear engineering In this paper, time dispersion analysis for ultrawideband (UWB) channel is presented. The time dispersion analysis can be exploited for designing a better adaptive communication system and to define the channel behavior. we conducted channel measurements in an outdoor environment for line-of-sight (LOS) and non-line-of-sight (NLOS) scenarios. Based on these measurements, the root-mean-squared (RMS) delay spread and maximum excess delay time dispersion parameters of the channel, are analyzed. The results show that in NLOS scenario, the RMS delay spread is high and the correlation with separation distance between transmitter and receiver is very low for both LOS and NLOS scenarios. 2014 Conference or Workshop Item PeerReviewed Al-Samman, Ahmed M. and Abd. Rahman, Tharek and Chude Okonkwo, Uche Anicetus K. and Ngah, Razali and Nunoo, Solomon (2014) Time dispersion analysis for UWB channel in an outdoor environment. In: International Conference on IEEE Asia Pacific Conference on Wireless and Mobile, APWiMob 2014, 28-30 Aug, 2014, Grand Inna Kuta HotelBali, Indonesia. https://doi.org/10.1109/APWiMob.2014.6920289 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Al-Samman, Ahmed M. Abd. Rahman, Tharek Chude Okonkwo, Uche Anicetus K. Ngah, Razali Nunoo, Solomon Time dispersion analysis for UWB channel in an outdoor environment |
| title | Time dispersion analysis for UWB channel in an outdoor environment |
| title_full | Time dispersion analysis for UWB channel in an outdoor environment |
| title_fullStr | Time dispersion analysis for UWB channel in an outdoor environment |
| title_full_unstemmed | Time dispersion analysis for UWB channel in an outdoor environment |
| title_short | Time dispersion analysis for UWB channel in an outdoor environment |
| title_sort | time dispersion analysis for uwb channel in an outdoor environment |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| work_keys_str_mv | AT alsammanahmedm timedispersionanalysisforuwbchannelinanoutdoorenvironment AT abdrahmantharek timedispersionanalysisforuwbchannelinanoutdoorenvironment AT chudeokonkwoucheanicetusk timedispersionanalysisforuwbchannelinanoutdoorenvironment AT ngahrazali timedispersionanalysisforuwbchannelinanoutdoorenvironment AT nunoosolomon timedispersionanalysisforuwbchannelinanoutdoorenvironment |