Comtech EF Data CDD-880 Manual do Utilizador descarregar pdf (Página 11)

Lossless Payload Compression

Generation)

• Most real world data has statistical redundancy

•

Lossless data compression works by encoding

Lossless

data

compression

works

encoding

source information using fewer bits

– E.g. a repeating pattern is replaced with a pointer

11 bytes of data

is replaced by 3

bytes

60%+ savings for

Calgary test suite

Calgary

test

suite

Comtech EF Data Proprietary &

Confidential

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Comtech EF Data CDD-880 Manual do Utilizador Página 11