タイトル | Binary Correlator for Electromagnetic Signal Patterns |
著者(英) | Jenkins, R. E.; Garrison, J. B. |
著者所属(英) | NASA Goddard Space Flight Center |
発行日 | 1984-04-01 |
言語 | eng |
内容記述 | Modulation patterns recognized with extensive calculations. Set of shift registers contains patterns of 1's and 0's representing presence or absence of received signal in designated time/frequency bins. Pattern in shift registers correlated with pattern of expected signal by shifting each cell to right according to expected pattern and summing shift-register outputs in analog summing network. Useful in applications requiring identification of smaller pattern of 1-bit data within larger matrix of such data. |
NASA分類 | ELECTRONIC SYSTEMS |
レポートNO | 83B10275 GSC-12714 |
権利 | No Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/408210 |