@thesis{thesis, author={NURFALATEHAN SATRIA}, title ={ANALISIS KINERJA OFDM MENGGUNAKAN MODULASI 16-QAM, 64-QAM, DAN 256-QAM}, year={2019}, url={http://eprints.stta.ac.id/2206/}, abstract={An OFDM communication system can be observed based on the number of error bits of data sent using the SER parameter. This study aims to observe OFDM performance using 16-QAM, 64-QAM, and 256-QAM modulation. To observe OFDM performance can be done using a simulation model in this study OFDM system model simulated with GNU OCTAVE software. System performance observed for each 16-QAM, 64-QAM and 256-QAM modulation based on the simulation results SER will be compared with the theory to determine the error rate. Based on the simulation results, the average SER for 16-QAM is 0.61%, for 64-QAM is 0.66%, and for 256-QAM is 0.15%} }