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Theoretical and simulated performance for a novel frequency estimation technique
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Crozier, Stewart N. |
| Copyright Year | 1993 |
| Description | A low complexity, open-loop, discrete-time, delay-multiply-average (DMA) technique for estimating the frequency offset for digitally modulated MPSK signals is investigated. A nonlinearity is used to remove the MPSK modulation and generate the carrier component to be extracted. Theoretical and simulated performance results are presented and compared to the Cramer-Rao lower bound (CRLB) for the variance of the frequency estimation error. For all signal-to-noise ratios (SNR's) above threshold, it is shown that the CRLB can essentially be achieved with linear complexity. |
| File Size | 463022 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19940018335 |
| Archival Resource Key | ark:/13960/t87h6hd7k |
| Language | English |
| Publisher Date | 1993-01-01 |
| Access Restriction | Open |
| Subject Keyword | Communications And Radar Errors Phase Shift Keying Frequency Modulation Frequency Shift Algorithms Signal To Noise Ratios Estimating Nonlinearity Msat Carrier Frequencies Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
