A method of reducing peak-to-average power ratio (PAPR)
A method of reducing peak-to-average power ratio (PAPR) in orthogonal frequency division multiplex (OFDM) systems is provided, wherein the method includes the steps of generating a matrix of random phase sequence based on interleaved formation, adding of a dummy sequence to an input signal, partitio...
| Main Authors: | , , |
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| Format: | Patent |
| Published: |
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/33155/ |
| _version_ | 1848847412336001024 |
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| author | Mohd Ali, Borhanuddin Varahram, Pooria Hamidon, Mohd Nizar |
| author_facet | Mohd Ali, Borhanuddin Varahram, Pooria Hamidon, Mohd Nizar |
| author_sort | Mohd Ali, Borhanuddin |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A method of reducing peak-to-average power ratio (PAPR) in orthogonal frequency division multiplex (OFDM) systems is provided, wherein the method includes the steps of generating a matrix of random phase sequence based on interleaved formation, adding of a dummy sequence to an input signal, partitioning the input signal with dummy sequence into sub blocks, multiplying the matrix of interleaved phase sequence with an input signal, performing a search for optimum phase sequence, comparing the minimum PAPR with the threshold and retrieving signal at receiver. |
| first_indexed | 2025-11-15T09:18:12Z |
| format | Patent |
| id | upm-33155 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T09:18:12Z |
| publishDate | 2011 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-331552018-03-29T02:39:40Z http://psasir.upm.edu.my/id/eprint/33155/ A method of reducing peak-to-average power ratio (PAPR) Mohd Ali, Borhanuddin Varahram, Pooria Hamidon, Mohd Nizar A method of reducing peak-to-average power ratio (PAPR) in orthogonal frequency division multiplex (OFDM) systems is provided, wherein the method includes the steps of generating a matrix of random phase sequence based on interleaved formation, adding of a dummy sequence to an input signal, partitioning the input signal with dummy sequence into sub blocks, multiplying the matrix of interleaved phase sequence with an input signal, performing a search for optimum phase sequence, comparing the minimum PAPR with the threshold and retrieving signal at receiver. 2011-08-09 Patent NonPeerReviewed Borhanuddin Mohd. Ali (2011) A method of reducing peak-to-average power ratio (PAPR). PI2011003715. |
| spellingShingle | Mohd Ali, Borhanuddin Varahram, Pooria Hamidon, Mohd Nizar A method of reducing peak-to-average power ratio (PAPR) |
| title | A method of reducing peak-to-average power ratio (PAPR) |
| title_full | A method of reducing peak-to-average power ratio (PAPR) |
| title_fullStr | A method of reducing peak-to-average power ratio (PAPR) |
| title_full_unstemmed | A method of reducing peak-to-average power ratio (PAPR) |
| title_short | A method of reducing peak-to-average power ratio (PAPR) |
| title_sort | method of reducing peak-to-average power ratio (papr) |
| url | http://psasir.upm.edu.my/id/eprint/33155/ |