Citation
Abstract
This paper explores the feasibility of designing a digital, complex, baseband mixer with a 50 MHz sampling rate. The baseband filter must provide passbands with linear phase response to minimize intersymbol interference. The article includes studies of the effects of signal quantization, filter coefficient quantization, dynamic range, filter response characteristics, and the performance of the mixer when used for cross-correlation and autocorrelation pulse detection techniques. This filter has been designed for use in the High-Speed Data-Acquisition System (HSDAS), an advanced experimental system in the Deep Space Network.
Details
- Volume
- 42-81
- Published
- May 15, 1985
- Pages
- 63–80
- File Size
- 1.1 MB