| 摘要 |
<p>The method involves over sampling (4,5,6) with a signal and transaction data supplied by movement registration mechanism is converted after a first frequency band limit. The sampling values (1,2) are put under trigonometric calculation and the signal sequence (1,3) is converted to frequency band limit (3). The new scanning rate (9,11) is sampled which is quarter or eighth of the first scanning rate.</p> |
