Betreuer: | Lingrui Zhu |
Art der Arbeit: | Projekt (MSc) |
Arbeit beendet: | - |
Bearbeiter: | - |
Status: | abgeschlossen |
ANT-Signatur: | |
Kurzfassung: | Motivations: 5G New radio has a very strict requirement on BLER, for example, URLLC requires the BLER at the order of 10^{-9}. Considering the complexity of coded systems and the rarity of error events at high SNR, simulation time of naive Monte Carlo method becomes prohibitive. Importance sampling is a method which could imporve the simulation efficiency and reduce the variance of estimates. Obejectives: Understand importance sampling methods. Utilize importance sampling to improve the efficiency of LDPC simulations. Requirements: Good understading in channel coding, probability and statistics. Programming skills in Python. |