Survey of ICIC techniques in LTE networks under various mobile environment parameters
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DOI: 10.1007/s11276-015-1165-z
Abstract: LTE networks’ main challenge is to efficiently use the available spectrum, and to provide satisfying quality of service for mobile users. However, using the same bandwidth among adjacent cells leads to occurrence of Inter-cell Interference especially… read more here.
Keywords: icic; lte networks; interference; survey ... See more keywords
Channel Access Scheme With Alignment Reference Interval Adaptation (ARIA) for Frequency Reuse in Unlicensed Band LTE: Fuzzy Q-Learning Approach
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DOI: 10.1109/access.2018.2832448
Abstract: In licensed-assisted access using the LTE (LAA) standard, carrier sensing via the listen-before-talk (LBT) procedure is a vital feature for fair sharing with the Wi-Fi systems. Furthermore, it has been designed to support frequency reuse-1… read more here.
Keywords: reuse; channel access; adaptation; frequency reuse ... See more keywords
Optimal Frequency Reuse and Power Control in Multi-UAV Wireless Networks: Hierarchical Multi-Agent Reinforcement Learning Perspective
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DOI: 10.1109/access.2022.3166179
Abstract: To overcome the problems caused by the limited battery lifetime in multiple-unmanned aerial vehicle (UAV) wireless networks, we propose a hierarchical multi-agent reinforcement learning (RL) framework to maximize the energy efficiency (EE) of UAVs by… read more here.
Keywords: wireless networks; frequency reuse; uav wireless; power ... See more keywords
Uplink Interference and Performance Analysis for Megasatellite Constellation
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DOI: 10.1109/jiot.2021.3104095
Abstract: Satellite communications play an important role in future Internet of Things (IoT) networks, and megasatellite constellations can further provide global coverage and high-quality services for IoT communications. In the megaconstellation, large-scale satellites are launched to… read more here.
Keywords: frequency reuse; interference performance; interference; constellation ... See more keywords
Wideband Broadcasting: A Power-Efficient Approach to 5G Broadcasting
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DOI: 10.1109/mcom.2018.1700675
Abstract: Efficient and flexible use of spectrum will be inherent characteristics of 5G communication technologies with native support of wideband operation with frequency reuse 1 (i.e., all transmit sites use all available frequency resources). Although not… read more here.
Keywords: wideband; power; frequency reuse; wideband broadcasting ... See more keywords
Analytical Network-Wide Optimization of CoMP-Aided MIMO-OFDMA Irregular Networks With Frequency Reuse: A Multiobjective Approach
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DOI: 10.1109/tcomm.2018.2884473
Abstract: Coordinated multipoint transmission (CoMP) and soft frequency reuse (SFR) techniques are two common mechanisms that are often combined with the aim of reducing the deleterious effects caused by inter-cell interference in current and envisaged cellular… read more here.
Keywords: optimization; sfr; frequency reuse; comp ... See more keywords
Successive Interference Cancellation and Fractional Frequency Reuse for LTE Uplink Communications
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2018.2865814
Abstract: Cellular networks are increasingly densified to deal with the fast growing wireless traffic. Interference mitigation plays a key role for the dense cellular networks. Successive interference cancellation (SIC) and fractional frequency reuse (FFR) are two… read more here.
Keywords: interference; interference cancellation; successive interference; performance ... See more keywords