COMPARISON FHSS and DSSS (Spread Spectrum Technology)

by : Abas Ali Pangera in journal.amikom.ac.id

Spread spectrum communication is a technique that is characterized by wide bandwidth and low peak power. Spread spectrum communications using a variety of modulation techniques in wireless LAN and has many advantages when compared to its predecessor, the narrow band communications. The signals spread spectrum similar to the noise (noise), difficult to detect, and even more difficult to arrest or didemodulasi without using the right tool. Jamming and interference has a lesser effect on spread spectrum communication when compared to narrow band communication. Because of these reasons, spread spectrum technology has long been the leading technology in the military.