Hyper Phase Shift Keying Modulation
| dc.contributor.author | Caldwell, James | |
| dc.contributor.corporate | Research and Sponsored Programs Office (RSPO) | |
| dc.date.accessioned | 2012-07-11T15:55:10Z | |
| dc.date.available | 2012-07-11T15:55:10Z | |
| dc.date.issued | 2011-11-22 | |
| dc.description.abstract | A communications system and method for transmitting digital information includes arranging a modulator to have an input bit stream of binary data and arranging a signal generator to generate four orthonormal hyper phase shift keying (HPSK) basis functions that are periodic functions with a duration T. A bit to symbol mapper is arranged to combine the bit stream and the HPSK basis functions to form a succession of 4-bit HPSK symbols for 16-HPSK, 5-bit HPSK symbols for 32-HPSK or 6-bit HPSK symbols for 64-HPSK, and a transmitter is arranged to transmit signals indicative of the HPSK symbols. A receiver is arranged to receive the signals from the transmitter and the HPSK symbols are demodulated with the HPSK basis functions to reproduce the bit stream of binary data. | en_US |
| dc.identifier | US 8,064,541 B1 | |
| dc.identifier.uri | https://hdl.handle.net/10945/7262 | |
| dc.publisher | United States Patent and Trademark Office (USPTO) | |
| dc.relation.ispartofseries | Patents | |
| dc.rights | This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States. | |
| dc.title | Hyper Phase Shift Keying Modulation | |
| dc.type | Patent | |
| dspace.entity.type | Publication | |
| relation.isOrgUnitOfPublication | 6b655e58-5689-4419-8db8-562f3b19b2d0 | |
| relation.isOrgUnitOfPublication.latestForDiscovery | 6b655e58-5689-4419-8db8-562f3b19b2d0 | |
| relation.isSeriesOfPublication | 2394ffcf-ebc9-423b-8ac4-ce947e1eb1b9 | |
| relation.isSeriesOfPublication.latestForDiscovery | 2394ffcf-ebc9-423b-8ac4-ce947e1eb1b9 |
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