لطفا منتظر بمانید ...
0% Complete
صفحه اصلی
/
سی امین کنفرانس بین المللی مهندسی برق
Sum-Rate Maximization for NOMA-Based Networks with D2D Communications using Matching Theory
نویسندگان :
َAlireza Gholamrezaee
1
Hamid Farrokhi
2
Javad Zeraatkar Moqaddam
3
1- دانشگاه بیرجند
2- دانشگاه بیرجند
3- دانشگاه بیرجند
کلمات کلیدی :
(device-to-device) D2D communication, matching theory, Non-Orthogonal Multiple Access (NOMA), power allocation, sub-channel allocation
چکیده :
Non-Orthogonal Multiple Access (NOMA) and (device-to-device) D2D communication are emerging as a prominent technologies for the next generation of wireless systems. Based on these, a downlink NOMA-based system with a D2D communication model is proposed. This paper aims to maximize the system sum rate for both cellular users (CUs) and D2D pairs while guaranteeing the minimum (quality of service) QoS requirement of each D2D pair and CU. The original sum-rate maximization problem is non-convex. We decouple the problem into two sub-problems, i.e., sub-channel allocation and power allocation, to solve the problem efficiently. Then, a low complexity algorithm based on matching theory is proposed for sub-channel allocation and power allocation is solved by a sequential convex programming method. The Results of the Simulation show efficiency of the proposed algorithms in terms of the system sum-rate.
لیست مقالات
لیست مقالات بایگانی شده
سیستم تشخیص فعالیت مبتنی بر مدلسازی تصویری تنک اطلاعات حالت کانال و شبکه عصبی کانولوشنی
علیرضا ابوالقاسمی - سید محمد تقی المدرسی - سید مجتبی آقایی
A Transformer less Quadratic Boost DC-DC Converter with Continuous Input Current and a Few Number of Components, Based on Classical Boost and Cuk Converter Suitable for Renewable Applications
Saeed Mahdizadeh - Reza Sharifi Shahrivar - Hossein Gholizadeh - Ebrahim Afjei
CatBoost Classifier For DDoS Detection In SDN Using Ryu Controller
Yazdan etdali Mohamadreza Noorifard
Adaptive Loss-Drift Federated Learning for Non-Intrusive Load Monitoring
Ali Darvishi - Mohammad Reza Mansouri - Amir Reza Setayesh Matin - Reza Gharibi - Behnam Ranjbar - Rahman Dashti
A Methodology for the Design of a Single-Sided Axial-Flux Permanent Magnet (AFPM) Motor for Lathe Machines
Ali Jamali-Fard - Mojtaba Mirsalim
سوئیچینگ هوشمند بار روشنایی معابر جهت بهبود عدم تعادل جریان در شبکه‌های توزیع با استفاده از زیرساخت AMI
محمد حسن پور
Integrating Model-Agnostic Meta-Learning with Advanced Language Embeddings for Few-Shot Intent Classification
Ali Rahimi - Hadi Veisi
Comparative Analysis of Classical Sleep Staging Classifiers on In-ear EEG Dataset
Ali Yazdanifar - Fatemeh Elahi - Shervin Mehrtash - Alireza Akhavanpour - Reza Ebrahimpour
Simultaneous OR and XOR All-Optical Logic Gates in Photonic Crystals Using Artificial Neural Network
Ehsan Adibnia - Niloufar Hosseini - Tofiq Nurmohammadi
A 2D Geometry Based Grasping Pose Generation Algorithm for a Two-finger Robot Hand
Arash Akbari - Arman Akbari - Mehdi Tale Masouleh
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 44.7.2
