TELKOMNIKA Telecommunication, Computing, Electronics and Control
Robust interference cancellation for differential quadrature phase-shift keying modulation with band limiting and adaptive filter
Dublin Core
Title
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Robust interference cancellation for differential quadrature phase-shift keying modulation with band limiting and adaptive filter
Robust interference cancellation for differential quadrature phase-shift keying modulation with band limiting and adaptive filter
Subject
Adaptive filter
Bit error rate
DQPSK
Interference cancellation
Simulink
Bit error rate
DQPSK
Interference cancellation
Simulink
Description
Differential quadrature phase-shift keying (DQPSK) modulation techniques
and their variants are widely applied in digital communication, such as for
high-speed optical fiber, bluetooth, or satellite communication. In its
implementation, DQPSK cannot be separated from the potential harmful
interference. In this research, a system model has been made for observation
and analysis of the interference cancellation process. Discrete finite-duration
impulse response (FIR) filters for band limiting and adaptive filter are the
key components of the supporting block for this system model. Robust
Simulink results have shown a significant increase in system performance in
the existence of these key components. The indication has been shown by the
best bit error rate (BER) of 3.3e-05. Constellation and eye pattern diagrams
have supported the BER.
and their variants are widely applied in digital communication, such as for
high-speed optical fiber, bluetooth, or satellite communication. In its
implementation, DQPSK cannot be separated from the potential harmful
interference. In this research, a system model has been made for observation
and analysis of the interference cancellation process. Discrete finite-duration
impulse response (FIR) filters for band limiting and adaptive filter are the
key components of the supporting block for this system model. Robust
Simulink results have shown a significant increase in system performance in
the existence of these key components. The indication has been shown by the
best bit error rate (BER) of 3.3e-05. Constellation and eye pattern diagrams
have supported the BER.
Creator
Rahmad Hidayat, Ahmad Sujana, Andrew Ghea Mahardika, Herawati, Givy Devira Ramady, Ninik Sri Lestari
Source
http://journal.uad.ac.id/index.php/TELKOMNIKA
Date
Apr 22, 2021
Contributor
peri irawan
Format
pdf
Language
english
Type
text
Files
Collection
Citation
Rahmad Hidayat, Ahmad Sujana, Andrew Ghea Mahardika, Herawati, Givy Devira Ramady, Ninik Sri Lestari, “TELKOMNIKA Telecommunication, Computing, Electronics and Control
Robust interference cancellation for differential quadrature phase-shift keying modulation with band limiting and adaptive filter,” Repository Horizon University Indonesia, accessed November 22, 2024, https://repository.horizon.ac.id/items/show/4197.
Robust interference cancellation for differential quadrature phase-shift keying modulation with band limiting and adaptive filter,” Repository Horizon University Indonesia, accessed November 22, 2024, https://repository.horizon.ac.id/items/show/4197.