International Conference on Information and Knowledge Technology

فارسی

Home / چهاردهمین کنفرانس بین المللی فناوری اطلاعات و دانش

Wireless Virtual-Reality by considering Hybrid Beamforming in IEEE802.11ay standard

Authors :

Nasim Alikhani¹ Abbas Mohammadi²

1- دانشگاه امیرکبیر 2- دانشگاه امیرکبیر

Keywords :

Virtual Reality،QoS،hybrid beamforming،mmWave،IEEE802.11ay،MU-MIMO-OFDM،utility function

Abstract :

In this paper, the problem of resource management in wireless virtual reality (VR) is studied. Rate of transmission information in VR is essential so for ascertaining low latency in acquiring QoS in VR, mmWave technology should be used. In wireless LAN technology (WLAN) this frequency band is introduced in IEEE802.11ad/ay. Resource allocation in this standard is MU-MIMO with OFDM modulation. Working at mmWave frequency band requires massive number of antenna so for reducing the complexity in hardware it is better to select some number of them by hybrid beamforming. Processing delay, transmission delay and queue delay should be considered in acquiring QoS metric. Our metric is based on these delays that are computed by downlink and uplink rates from hybrid beamforming. Trend of transmission delay and our utility function in various SNR values are analyzed

List of archived papers

A Swarm Intelligence Approach to Design Optimal Repeaters in Multilayer Graphene Nanoribbon Interconnects

Majid Sanaeepur - Maryam Momeni

Distributed coordination protocol for event data exchange in IoT monitoring applications

Behnam Khazael - Hadi Tabatabaee Malazi

شکل‌دهی سه بعدی پرتو و بهبود نرخ امن در شبکه‌های مخابراتی بی‌سیم-توان‎‌داده‌شده مبتنی بر صفحات بازتابی هوشمند

کوثر انصاری - دکتر مهدی مجیدی

A High-Speed Quantum Reversible Controlled Adder/Subtractor Circuit

Negin Mashayekhi - Mohammad Reza Reshadinezhad - Shekoofeh Moghimi

A Comparison between Slimed Network and Pruned Network for Head Pose Estimation

Amir Salimiparsa - Hadi Veisi - Mohammad-shahram Moin

استخراج موارد آزمون سطح برون‌متد و درون‌کلاس از برنامه‌های شئ‌‌گرا

محمد قرشی - حسن حقیقی

An Efficient Link Prediction Method using Community Structures

Dr Hadi Shakibian - Setareh Mokhtari

An Attention-Enhanced Hybrid Deep Learning Framework for Detecting Denial-of-Wallet Attacks in Serverless Platforms

Mohammad Mehmandoost - HadiShahriar Shahhoseini

ISAAF: بهبود چارچوب مجوز خودتطبیق SAAF با استفاده از پیاده‌سازی مبتنی بر عامل و مفهوم I-Shairing

الهام معین الدینی - دکتر منیره عبدوس - دکتر اسلام ناظمی

Knowledge Graph Based Retrieval-Augmented Generation for Multi-Hop Question Answering Enhancement

Mahdi Amiri Shavaki - Pouria Omrani - Ramin Toosi - Mohammad Ali Akhaee

more

Samin Hamayesh - Version 44.2.0