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An investigation of error characteristics and coding performance
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Ebel, William J. Ingels, Frank M. |
| Copyright Year | 1993 |
| Description | The first year's effort on NASA Grant NAG5-2006 was an investigation to characterize typical errors resulting from the EOS dorn link. The analysis methods developed for this effort were used on test data from a March 1992 White Sands Terminal Test. The effectiveness of a concatenated coding scheme of a Reed Solomon outer code and a convolutional inner code versus a Reed Solomon only code scheme has been investigated as well as the effectiveness of a Periodic Convolutional Interleaver in dispersing errors of certain types. The work effort consisted of development of software that allows simulation studies with the appropriate coding schemes plus either simulated data with errors or actual data with errors. The software program is entitled Communication Link Error Analysis (CLEAN) and models downlink errors, forward error correcting schemes, and interleavers. |
| File Size | 3774391 |
| Page Count | 122 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19940006460 |
| Archival Resource Key | ark:/13960/t5w71ct7q |
| Language | English |
| Publisher Date | 1993-08-01 |
| Access Restriction | Open |
| Subject Keyword | Computer Programming And Software Reed-solomon Codes Downlinking Computer Programming Error Analysis Coding Computerized Simulation Concatenated Codes Communication Networks Computer Programs Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
