LZ-Compression

A Digital System Design project, we implemented a text compressor and decompressor based on the famous Limpel - Ziv algorithm in 1978 (LZ78) using VHDL.

Example

Compression Output

input = this is a new input of 64 characters to test the code correctly
output = #t #h #i #s # 2s 4a 4n #e #w 4i #n #p #u 0 #0 #f 46 #4 4c 1a #r #a $c 0e21s 4t15 24s14t 1e19o #d 8 23o21r 8c 0l #$ #

Decompression Output

output = this is a new input of 64 characters to test the code correctl!

Compression

Decompression