A 4 × 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissions
In this paper, we propose a novel 4×4 Space-Time (ST) code that can be associated with Impulse-Radio Ultra-Wideband (IR-UWB) systems using Pulse Position Modulation (PPM). The proposed rate-1 and fully diverse code can be applied with unipolar M-PPM constellations for all even values of M without in...
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| المؤلف الرئيسي: | |
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| التنسيق: | conferenceObject |
| منشور في: |
2017
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| الوصول للمادة أونلاين: | http://hdl.handle.net/10725/5735 http://dx.doi.org/10.1109/ICUWB.2009.5288707 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://ieeexplore.ieee.org/abstract/document/5288707/ |
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| _version_ | 1864513477814517760 |
|---|---|
| author | Abou-Rjeily, Chadi |
| author_facet | Abou-Rjeily, Chadi |
| author_role | author |
| dc.creator.none.fl_str_mv | Abou-Rjeily, Chadi |
| dc.date.none.fl_str_mv | 2017-06-07T09:22:51Z 2017-06-07T09:22:51Z 2017-06-07 |
| dc.identifier.none.fl_str_mv | 978-1-4244-2930-1 http://hdl.handle.net/10725/5735 http://dx.doi.org/10.1109/ICUWB.2009.5288707 Abou-Rjeily, C. (2009, September). A 4× 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissions. In Ultra-Wideband, 2009. ICUWB 2009. IEEE International Conference on (pp. 804-808). IEEE. http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://ieeexplore.ieee.org/abstract/document/5288707/ |
| dc.language.none.fl_str_mv | en |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | A 4 × 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissions |
| dc.type.none.fl_str_mv | Conference Paper / Proceeding info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject |
| description | In this paper, we propose a novel 4×4 Space-Time (ST) code that can be associated with Impulse-Radio Ultra-Wideband (IR-UWB) systems using Pulse Position Modulation (PPM). The proposed rate-1 and fully diverse code can be applied with unipolar M-PPM constellations for all even values of M without introducing any constellation expansion. In other words, as in single-antenna IR-UWB systems, information is conveyed only by the time delays of the modulated sub-nanosecond pulses without introducing any amplitude amplification or phase rotation. An adapted simple Maximum-Likelihood (ML) decoder and diversity-preserving suboptimal decoders that take the structure of the proposed code into consideration are also presented. |
| eu_rights_str_mv | openAccess |
| format | conferenceObject |
| id | LAURepo_3f6835cb0498a1053fcacbf5c7a17c61 |
| identifier_str_mv | 978-1-4244-2930-1 Abou-Rjeily, C. (2009, September). A 4× 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissions. In Ultra-Wideband, 2009. ICUWB 2009. IEEE International Conference on (pp. 804-808). IEEE. |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/5735 |
| publishDate | 2017 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | A 4 × 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissionsAbou-Rjeily, ChadiIn this paper, we propose a novel 4×4 Space-Time (ST) code that can be associated with Impulse-Radio Ultra-Wideband (IR-UWB) systems using Pulse Position Modulation (PPM). The proposed rate-1 and fully diverse code can be applied with unipolar M-PPM constellations for all even values of M without introducing any constellation expansion. In other words, as in single-antenna IR-UWB systems, information is conveyed only by the time delays of the modulated sub-nanosecond pulses without introducing any amplitude amplification or phase rotation. An adapted simple Maximum-Likelihood (ML) decoder and diversity-preserving suboptimal decoders that take the structure of the proposed code into consideration are also presented.N/A2017-06-07T09:22:51Z2017-06-07T09:22:51Z2017-06-07Conference Paper / Proceedinginfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject978-1-4244-2930-1http://hdl.handle.net/10725/5735http://dx.doi.org/10.1109/ICUWB.2009.5288707Abou-Rjeily, C. (2009, September). A 4× 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissions. In Ultra-Wideband, 2009. ICUWB 2009. IEEE International Conference on (pp. 804-808). IEEE.http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.phphttp://ieeexplore.ieee.org/abstract/document/5288707/eninfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/57352021-03-19T10:00:54Z |
| spellingShingle | A 4 × 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissions Abou-Rjeily, Chadi |
| status_str | publishedVersion |
| title | A 4 × 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissions |
| title_full | A 4 × 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissions |
| title_fullStr | A 4 × 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissions |
| title_full_unstemmed | A 4 × 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissions |
| title_short | A 4 × 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissions |
| title_sort | A 4 × 4 unipolar Space-Time PPM-code with simplified decoding for IR-UWB transmissions |
| url | http://hdl.handle.net/10725/5735 http://dx.doi.org/10.1109/ICUWB.2009.5288707 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://ieeexplore.ieee.org/abstract/document/5288707/ |