کنفرانس مهندسی برق ایران

صفحه اصلی / سی امین کنفرانس بین المللی مهندسی برق

Error Probability Analysis of Non-Orthogonal Multiple Access

نویسندگان :

Rozita Shafie¹ AliAkbar Tadaion² Zolfa Zeinalpour-Yazdi³

1- دانشگاه صنعتی اصفهان 2- دانشگاه یزد 3- دانشگاه یزد

کلمات کلیدی :

NOMA , symbol error probability, interference cancellation, power allocation coefficient, successive interference cancellation

چکیده :

In this paper, we analyze the error probability in a downlink non-orthogonal multiple access (NOMA) system for different modulation schemes. The power domain NOMA is a promising technology for the next generation wireless networks. Through successive interference cancellation (SIC) at the receiver and superposition coding (SC) at the transmitter, downlink NOMA allocates a channel(time, frequency, code, or space) to multiple users, simultaneously and brings better performance in terms of energy efficiency, spectral efficiency and fairness. Since the error propagation of SIC is one of the challenges of the NOMA systems, the purpose of this paper is to obtain the error probability for NOMA users with different modulation schemes. In this paper, we obtain the symbol error probability expressions for a NOMA system with three users in different modulation schemes BPSK, QPSK. We also evaluate and validate all derivations through some numerical results, in addition Monte Carlo simulation confirm the analytical expressions derived.

لیست مقالات

لیست مقالات بایگانی شده

تخمین غلظت ید و زینان در یک نیروگاه هسته‌ای با استفاده از فیلتر کالمن بی‌رد تحت شرایط مختلف توان راکتور

حسین زحمتکش - حسین الیاسی

An Optimal Investigation into A Preventive Maintenance Scheduling Scheme for Electric Power Transmission Networks

Seyed Sina Taheri Otaghsara - Masoud Asghari Gharakheili

Technical and Economic Analysis of Voltage Sags Mitigation Methods

Sina Shakeri - Javad Khajouei - Saeid Esmaeili

Joint Space Control of a Deployable Cable Driven Parallel Robot with Redundant Actuators

S. Ahmad Khalilpour - Ali Hassani - Rohollah Khorambakht - A.R. Zahedi - Abbas Bataleblu - Hamid D. Taghirad

Real-Time Stress Detection via Photoplethysmogram Signals: Implementation of a Combined Continuous Wavelet Transform and Convolutional Neural Network on Resource-Constrained Microcontrollers

Yasin Hasanpoor - Amin Rostami - Bahram Tarvirdizadeh - Khalil Alipour - Mohammad Ghamari

Controlling Energy Consumption and Intelligent Manufacturing through an Energy-aware Scheduling Algorithm in Industrial Sector

Negin Shafinezhad - Maryam Mahmoudi - Hamid Abrishami - Vahid Baghishani

Nonlinear Observer Design via Emulation Method for Sampled-data Teleoperation Systems

Ali Firouzi Abriz - Amir Aminzadeh Ghavifekr - Ashkan Safari

Blind angle and angular range detection in planar and limited-view geometries for photoacoustic tomography

Soheil Hakakzadeh - Zahra Kavehvash

Eligibility Trace Algorithm for Fault Tolerant Control of Diabetic Blood Glucose Regulation Systems by Time Window-based

Amin Noori - Elnaz Kalhor

Improving the Performance of ST-GCN on Multi-Site rs-fMRI Data Through Time Repetition Alignment

Mehrana Calagari - Hamidreza Hakimdavoodi

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.8.0