No abstract

In this article, a run length encoding-based test data compression technique has been addressed. The scheme performs Huffman coding on different parts of the test data file separately. It has been observed that up to a 6% improvement in compression ratio and a 29% improvement in test application time can be achieved sacrificing only about 6.5% of the decoder area. We have compared our results with the other contemporary works reported in the literature. It has been observed that for most of the cases, our scheme produces a better compression ratio and that the area requirements are much less.