A Carrier Frequency Estimation Method of MPSK Signals and Its Systolic VLSI Implementation
| dc.contributor.advisor | Baras, John S. | en_US |
| dc.contributor.author | Jiang, Yimin | en_US |
| dc.contributor.author | Ting, Wen-Chun | en_US |
| dc.contributor.author | Verahrami, Farhad B. | en_US |
| dc.contributor.author | Richmond, Robert L. | en_US |
| dc.contributor.author | Baras, John S. | en_US |
| dc.contributor.department | ISR | en_US |
| dc.contributor.department | CSHCN | en_US |
| dc.date.accessioned | 2007-05-23T10:07:59Z | |
| dc.date.available | 2007-05-23T10:07:59Z | |
| dc.date.issued | 1999 | en_US |
| dc.description.abstract | In this paper we present an autocorrelation-based method for estimating the carrier frequency offset of an MPSK signal with random data modulation. Although autocorrelation-based techniques imply heavy usage of hardware resources, this technique is scalable and lends itself well to systolic VLSI implementations. The performance of the open-loop estimator presented is close to the Cramer-Rao lower bound (CRLB) for the frequency estimation from a block of random PSK symbols at low signal-to-noise (SNR) ratios. The estimator can be used in frequency acquisition of burst and continuous modems operating under low SNR and large frequency offset conditions. <BR><BR><I>This paper has been submitted to 33rd Annual Conference on InformationSciences and Systems, March 17-19, 1999, John Hopkins University,Baltimore, Md.</I> | en_US |
| dc.format.extent | 77705 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.uri | http://hdl.handle.net/1903/6062 | |
| dc.language.iso | en_US | en_US |
| dc.relation.ispartofseries | ISR; TR 1999-11 | en_US |
| dc.relation.ispartofseries | CSHCN; TR 1999-4 | en_US |
| dc.subject | Carrier Frequency Estimation | en_US |
| dc.subject | SNR | en_US |
| dc.subject | MPSK Signals | en_US |
| dc.subject | VLSI | en_US |
| dc.subject | Intelligent Signal Processing and Communications Systems | en_US |
| dc.title | A Carrier Frequency Estimation Method of MPSK Signals and Its Systolic VLSI Implementation | en_US |
| dc.type | Technical Report | en_US |
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