0% Complete
صفحه اصلی
/
سی امین کنفرانس بین المللی مهندسی برق
Error Probability Analysis of Non-Orthogonal Multiple Access
نویسندگان :
Rozita Shafie
1
AliAkbar Tadaion
2
Zolfa Zeinalpour-Yazdi
3
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
A Geometry-based Approach to Reduce the Quantization lobe in 1-bit Reconfigurable Intelligent Surfaces
Nima Ahmadi - Forouhar Farzaneh
A Robust Video Steganography using 3D-CNN and Maximum Mean Discrepancy Cost Function
Ali Ghofrani - Rahil Mahdian Toroghi - Hassan Zareian
Second-Order Mode Analysis of Spoof Surface Plasmon Waveguide
Mohammad Ali Khosrovani_Moghaddam - Amir Ahmad Shishegar
Optimal Scheduling of Active Distribution Networks with High Penetration of Plug-in Electric vehicles and Renewables Using Grasshopper Optimization Algorithm
Seyyed Hadi Mousavi - Varahram Janatifar - Arya Abdolahi - Mitra Sarhangzadeh
Modeling and optimal control of the vibration model of constrained buildings based on fractional order singular theory using orthogonal polynomials
Vahid Safari Dehnavi - Masoud Shafiee
LPV Controller Design for Trajectory Tracking of Nonholonomic Wheeled Mobile Robots in the Presence of Slip
Mohammad Sabouri - Mohammad Hassan Asemani
تشخیص حالت عادی و غیرعادی شبکه برق هوشمند با استفاده از شبکه عصبی مصنوعی
محمد گنج خانی - علی عباسپورطهرانی فرد - سجاد فتاحیان دهکردی - محمد غلامی
ساخت حسگر رطوبت مقاومتی با استفاده از نانوذره اکسید گرافن بر پایه الکترودهای شانه ای
ندا قربانی - سمانه حامدی
Physics-Based Learning Approach Using Self-Terms for Electromagnetic Scattering in Multi-Object Scenarios
Arefeh Nikdast - Amir ahmad Shishegar
Optimal Energy Management of EVs in intelligent parking lots with Considering solar panels
Noorallah Yavari - Fatemeh Jahanbani Ardakani - Alireza Sedighi Anaraki
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.8.0