Essays about: "Base station BS"

Showing result 6 - 10 of 33 essays containing the words Base station BS.

  1. 6. Performance of Cellular-based Positioning with Machine Learning

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

    Author : Liheng Zhou; [2022]
    Keywords : Cellular-based; Positioning; Machine learning; Noise; DAE; nlDAE; CNN; DnCNN; Cellbaserad; Positionering; Maskininlärning; Buller; DAE; nlDAE; CNN; DnCNN;

    Abstract : From 1G to nowadays 5G, the development of cellular systems stirs more demands and expectation for high quality of cellular-based positioning service. Precise positioning (also called localization) is one of the key applications of 5G and beyond. time of arrival (ToA) techniques is one of the main positioning techniques utilized today. READ MORE

  3. 7. Efficient High-level Synthesis Implementation of massive MIMO Processing on RFSoC

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Sijia Cheng; [2022]
    Keywords : Technology and Engineering;

    Abstract : Massive multiple-input multiple-output (MIMO) refers to a wireless access technology that equips base station (BS) with hundreds to thousands of antennas to serve tens of user equipment (UE) in the same time-frequency resource. These extensive antennas improve spectral and energy efficiency, but the detection algorithms tend to be more complex with operations, multiplications, and inversions on larger size matrix. READ MORE

  4. 8. Reinforcement Learning-based Handover in Millimeter-wave Networks

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

    Author : Jiarui Yang; [2021]
    Keywords : Wireless communications; mmWave networks; reinforcement learning; handover; Trådlös kommunikation; mmWave-nätverk; Reinforcement Learning; överlämning;

    Abstract : Millimeter Wave (mmWave) is a key technology to meet the challenge of data rates and the lack of bandwidth in sub-6GHz networks. Due to a high operation frequency, the mmWave network has unique channel characteristics and a relatively high pathloss. READ MORE

  5. 9. MACHINE LEARNING ASSISTED MULTI-CELL BASE STATION SLEEP MODE MANAGEMENT

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

    Author : Mert Özdemir; [2021]
    Keywords : ;

    Abstract : Fifth generation (5G) communication technology provides higher data rates, better connectivity, and many new facilities. However, there are some challenges that need to be addressed. READ MORE

  6. 10. Adaptive Beam Management in 5G-NR: A Machine Learning Perspective

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Boqiang Wang; [2021]
    Keywords : Machine Learning; Neural Network; Beam Management; Beam Tracking; mmWaves; 5G NR; Beamforming; Technology and Engineering;

    Abstract : In this rapid era of technology, speed of communication has become an important factor. To overcome this challenge, 5G/NR technology is being explored. One of the ways of doing this is by using the so called millimeter wave spectrum. READ MORE