| タイトル | Softc: An Operational Software Correlator |
| 本文（外部サイト） | http://hdl.handle.net/2060/20040191489 |
| 著者（英） | Lowe, Stephen T. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 2004-02-07 |
| 言語 | eng |
| 内容記述 | Softc has been used operationally for spacecraft navigation at JPL for over 2 years and will be JPL's Mark 5 correlator next year. Softc was written to be as close to an ideal correlator as possible, making approximations only below 10(exp -13) seconds. The program can correlate real USB, real LSB, or complex I/Q data sampled with 1, 2, 4. or 8-bit resolution, and was developed with strong debugging tools that made final debugging relatively quick. Softc's algorithms and program structure are fully documented. Timing tests on a recent Intel CPU show Softc processes 8 lags of 1-bit sampled data at 10 MSamples/sec, independent of sample rate. |
| NASA分類 | Computer Programming and Software |
| 権利 | No Copyright |
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