| 摘要 |
<p>The invention relates to a method, adapted for a transmission system comprising an error correction code, comprising the steps of evaluating a code syndrome vector for a plurality of decision bits in an error correction decoder, computing the Hamming weight of the code syndrome vector, and estimating the quality of the error correction decoder input signal based on the computed Hamming weight. In this way, an accurate, fast and reliable possibility for estimating transmission signal quality in digital communication systems is provided.</p> |
