PERANCANGAN DAN IMPLEMENTASI KOMPRESI DATA PADA POCKET PC DENGAN MENGGUNAKAN ALGORITMA RUN LENGTH ENCODING

Progressively expand technological at Pocket PC hence more and more

also data or file which wish the us keep, but once in a while memory size which

we own ill assorted with the data we to keep. Therefore data to be kept by a

compress need beforehand so that its size measure become smaller.

Data Compression is a technique to reduce the size of a file(Compressed)

which taken from the original file. It’s implemented because every simbols has it’s

own bit. Data compression were used to reduced the amount of bit that come from

every symbols. The main purposes of data compression is to reduced the size of a

file in a storage device.

Pursuant to above fact, needed by a data compression of Pocket PC, one

of algorithm used for the compress of this data is algorithm of Run Length

Encoding (RLE). RLE is a lossless compression technique, what is depend on

statistical input, that is to the number of restating at data stream.