Essays about: "radio access network"

Showing result 36 - 40 of 171 essays containing the words radio access network.

1. 36. Energy Efficiency of 5G Radio Access Networks

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Saivenkata Krishna Gowtam Peesapati; [2020]
   Keywords : Resource adaptation; Activity factor; Power modeling; Energy-efficiency; 5G; Q-learning;

   Abstract : The roll-out of the fifth-generation (5G) wireless networks alongside existing generations and characterized by a dense deployment of base stations (BSs) to serve an ever-increasing number of users and services leads to a drastic increase in the overall network energy consumption (EC). It can lead to an unprecedented rise in operational expenditure (OPEX) for the network operators and an increased global carbon footprint. READ MORE

3. 37. Cloud native design of IoT baseband functions : Introduction to cloud native principles

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Lalith Kumar Bakthavathsalu; [2020]
   Keywords : Cloud-native; Gateway; GNU Radio; IoT; LoRa; LPWAN; Software-Defined Radio; Cloud-native; Gateway; GNU Radio; IoT; LoRa; LPWAN; Software-Defined Radio;

   Abstract : The exponential growth of research and deployment of 5G networks has led to an increased interest in massive Machine Type Communications (mMTC), as we are on the quest to connect all devices. This can be attributed to the constant development of long-distance and low-powered Internet-of- Things (IoT) technologies, or, Low Power Wide Area Network (LPWAN) technologies such as Long-Range (LoRa) and Narrow Band- IoT (NB-IoT). READ MORE

4. 38. Link blockage modelling for channel state prediction in high-frequencies using deep learning

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Shreya Krishnama Chari; [2020]
   Keywords : Radio link blockage; mmwave communications; sub-6GHz communications; 5G; Long short-term memory network; Deep neural network; Blockering av radiolänkar; mmwave-kommunikation; sub-6GHzkommunikation; 5G; Long short-term memory nätverk; Deep neural nätverk;

   Abstract : With the accessibility to generous spectrum and development of high gain antenna arrays, wireless communication in higher frequency bands providing multi-gigabit short range wireless access has become a reality. The directional antennas have proven to reduce losses due to interfering signals but are still exposed to blockage events. READ MORE

5. 39. Dynamic Routing and Load Balancing Techniques for Integrated Access and Backhaul Network

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Yung-Chin Liang; [2020]
   Keywords : 5G; IAB network; relay networks; shortest path routing; load balancing; 5G; IAB-nätverk; reläsnätverk; kortaste resväg algoritmen; lastbalansering;

   Abstract : Mobile networks have rapidly evolved over decades, and have arrived at the fifth generation (5G) system in recent years. From 2019, companies started to bring 5G networks into business, providing higher data rates, lower latency, and larger network capacity to the world. READ MORE

6. 40. Network Drone Control using Deep Reinforcement Learning

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Alex Hermansson Grobgeld; [2020]
   Keywords : ;

   Abstract : In this work, a reinforcement learning approach is adopted to control a drone in a cellular network. The goal is to find paths between arbitrary locations such that low radio quality areas, defined with respect to signal-to-interference-plus-noise-ratio, are avoided with the cost of longer flight paths. READ MORE