Perbandingan Performansi Sistem MC-SS Mimo dengan OFDM Mimo
ABSTRACT: The combination of
the system has been doing to improve the reliability of wireless communication.
One parameter that indicates the reliability of wireless communication is to
reduce the value of BER. The 4G technology uses OFDM transmission technique
combined with MIMO antenna technique. Other than that, the combination between
transmission technique can also be done, by incorporating the concept of
multicarrier (OFDM) and spread spectrum as known as multicarrier spread
spectrum (MC-SS). The combination of OFDM, spread spectrum, and MIMO are
supported by the advantages of each of these techniques is expected to give a
good performance in supporting the reliability of wireless communication. This
research aimed to compare the value of BER vs. Eb/No between MC-SS MIMO system
and OFDM MIMO system. The test of these systems are conducted by simulation
using MatLab 2012 which aims to provide an overview of other related
technologies are capable of providing wireless communication reliability. The results of the simulation shows that the
value of BER on MC-SS MIMO system is lower than MIMO OFDM system for all Eb/No.
This condition also applies to AWGN and Rayleigh Fading channel.
Penulis: Ni Putu Eka Apsari
Yuniari, Ni Made Ary Esta Dewi Wirastuti
Kode Jurnal: jptlisetrodd160291
