SUM-RATE MAXIMIZATION-BASED RADIO RESOURCE ALLOCATION OF EMBB, URLLC AND MMTC SERVICES IN 5G FOR DOWNLINK - Dalam bentuk buku karya ilmiah
AHZANUL KHOLISH

Informasi Umum

Kode

24.05.180

Klasifikasi

384.5 - Wireless communication

Jenis

Karya Ilmiah - Thesis (S2) - Reference

Subjek

Wireless Communications

Dilihat

15 kali

Informasi Lainnya

Abstraksi

<p>Enhanced mobile broadband (eMBB), ultra-reliable low-latency communication<br /> (URLLC), and massive machine-type communication (mMTC) are three main services on<br /> 5G networks. Each service has different requirements for peak data rates, latency, and<br /> reliability. The problem in implementation is how the service can obtain the necessary<br /> resources without sacrificing its respective performance or retaining the utility of the<br /> existing resources. Therefore, a resource allocation mechanism is needed that allows<br /> resource sharing for different types of services.<br /> eMBB services require high data rates, while URLLC requires very low latency but<br /> high reliability, and meanwhile, mMTC needs minimum power to save battery life. When<br /> two or more services are combined on the same network infrastructure, optimum resource<br /> allocation is required. Algorithms commonly used to optimize resource allocation on 4G,<br /> may be used on 5G, such as round robin, proportional fair, and sum-rate maximization.<br /> In this thesis, we study resource allocation algorithms for a combination of<br /> heterogeneous services: eMBB, URLLC, and mMTC, and propose the algorithm that has<br /> the best performance for multi-service slicing. We focus on sum-rate optimization, which is<br /> done to maximize the data sum-rate of services while maintaining the minimum latency and<br /> high reliability of URLLC. The performances of this sum-rate maximization are compared<br /> to the performances of the baseline algorithms: round robin, and proportional fair methods.<br /> The research is carried out by formulating problems, algorithm design, numerical<br /> simulation, and performance analysis: data sum-rate, average sum-rate, and spectral<br /> efficiency.<br /> Based on numerical simulation results, the sum-rate maximization optimization<br /> algorithm achieves better performance compared to round robin and proportional fair in data<br /> sum-rate, average data sum-rate, and spectral efficiency performance matrices.</p>

<p> </p>

• TTI7F3 - KOMUNIKASI BERGERAK 5G AND BEYOND
• TTI6G3 - KOMUNIKASI NIRKABEL LANJUT
• TTI6F3 - SISTEM KOMUNIKASI DIGITAL LANJUT

Koleksi & Sirkulasi

Tersedia 1 dari total 1 Koleksi

Pengarang

Penerbit

Sirkulasi

Download / Flippingbook