4th IEEE International Symposium on Electronic Design, Test and Applications (delta 2008)
A Test Data Compression Method for System-on-a-Chip
January 23-January 25
ISBN: 978-0-7695-3110-6
This paper presents a novel and efficient code, named MFDR(Modified Frequency-Directed Run-length), for test data compression. The proposed code is a class of variable-to-variable-length prefix code. Both theoretical analysis and experimental results indicate that when the probability of 0s in the test set is greater than 0.8565, it can acquire better compression efficiency than FDR code, and compared to Hybrid Run-length code, the point is 0.8794.
Index Terms:
Test data compression, FDR code, Hybrid Run-length code, MFDR code
Citation:
Jianhua Feng, Guoliang Li, "A Test Data Compression Method for System-on-a-Chip," delta, pp.270-273, 4th IEEE International Symposium on Electronic Design, Test and Applications (delta 2008), 2008