Communicating over single-or multiple-antenna channels having both temporal and spectral fluctuations
This inventions provides techniques for estimating both temporal and spectral channel fluctuations with the duration of a data symbol. Certain pulse shaping functions are Discrete Prolate Spheroidal Sequences (DPSSs) and are used primarily because of their relatively limited Inter-Symbol Interferenc...
| Main Authors: | , , , |
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| Format: | Patent |
| Language: | English |
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United States Patent and Trademark Office
2017
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| _version_ | 1826283681260503040 |
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| author | Andrews, M Mitra, P Sigloch, K Thomson, D |
| author_facet | Andrews, M Mitra, P Sigloch, K Thomson, D |
| author_sort | Andrews, M |
| collection | OXFORD |
| description | This inventions provides techniques for estimating both temporal and spectral channel fluctuations with the duration of a data symbol. Certain pulse shaping functions are Discrete Prolate Spheroidal Sequences (DPSSs) and are used primarily because of their relatively limited Inter-Symbol Interference (ISI) properties. During reception, these properties allow one or more parameters of a joint time-frequency channel model to be more easily determined. Once the one or more parameters are determined, they can be applied to received symbols to correct the temporal fluctuations, spectral fluctuations, or both of the channel over which a communication took place. The techniques may be adapted for the Multiple-In, Multiple-Out communication situation. |
| first_indexed | 2024-03-07T01:02:33Z |
| format | Patent |
| id | oxford-uuid:8a35ab05-ecae-47fc-88d9-ca309762fe88 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T01:02:33Z |
| publishDate | 2017 |
| publisher | United States Patent and Trademark Office |
| record_format | dspace |
| spelling | oxford-uuid:8a35ab05-ecae-47fc-88d9-ca309762fe882022-03-26T22:30:06ZCommunicating over single-or multiple-antenna channels having both temporal and spectral fluctuationsPatenthttp://purl.org/coar/resource_type/c_15cduuid:8a35ab05-ecae-47fc-88d9-ca309762fe88EnglishSymplectic Elements at OxfordUnited States Patent and Trademark Office2017Andrews, MMitra, PSigloch, KThomson, DThis inventions provides techniques for estimating both temporal and spectral channel fluctuations with the duration of a data symbol. Certain pulse shaping functions are Discrete Prolate Spheroidal Sequences (DPSSs) and are used primarily because of their relatively limited Inter-Symbol Interference (ISI) properties. During reception, these properties allow one or more parameters of a joint time-frequency channel model to be more easily determined. Once the one or more parameters are determined, they can be applied to received symbols to correct the temporal fluctuations, spectral fluctuations, or both of the channel over which a communication took place. The techniques may be adapted for the Multiple-In, Multiple-Out communication situation. |
| spellingShingle | Andrews, M Mitra, P Sigloch, K Thomson, D Communicating over single-or multiple-antenna channels having both temporal and spectral fluctuations |
| title | Communicating over single-or multiple-antenna channels having both temporal and spectral fluctuations |
| title_full | Communicating over single-or multiple-antenna channels having both temporal and spectral fluctuations |
| title_fullStr | Communicating over single-or multiple-antenna channels having both temporal and spectral fluctuations |
| title_full_unstemmed | Communicating over single-or multiple-antenna channels having both temporal and spectral fluctuations |
| title_short | Communicating over single-or multiple-antenna channels having both temporal and spectral fluctuations |
| title_sort | communicating over single or multiple antenna channels having both temporal and spectral fluctuations |
| work_keys_str_mv | AT andrewsm communicatingoversingleormultipleantennachannelshavingbothtemporalandspectralfluctuations AT mitrap communicatingoversingleormultipleantennachannelshavingbothtemporalandspectralfluctuations AT siglochk communicatingoversingleormultipleantennachannelshavingbothtemporalandspectralfluctuations AT thomsond communicatingoversingleormultipleantennachannelshavingbothtemporalandspectralfluctuations |