Modified prioritized DDPG algorithm for joint beamforming and RIS phase optimization in MISO downlink systems. [PDF]
Sci RepShukry S, Fahmy Y.
europepmc +1 more source
Superimposed CSI Feedback Assisted by Inactive Sensing Information. [PDF]
Sensors (Basel)Zhang M +6 more
europepmc +1 more source
Synchronisation Issues in Non-coherent MIMO Systems
In this article, we identify some of the key problems that may be encountered when designing Non-Coherent (NC) Multiple-Input Multiple-Output (MIMO) DownLink (DL) synchronisation schemes for communicating over multi-path fading channels.
Won, SeungHwan, Hanzo, Lajos
core
Investigation of efficient resource allocation schemes for WiMAX networks
, 2013 This thesis was submitted for the degree of Master of Philosophy and was awarded by Brunel University on 9 July 2008.WiMax (Worldwide Interoperability for Microwave Access) is a promising wireless technology with the aim of providing the last mile ...
Ali, Usman Ahmed
core
Machine learning based power control in cellular and cell-free massive MIMO systems. [PDF]
Sci RepAhmadi N, Akbarizadeh G.
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Non-Linear Pre-Filtering Techniques for MC-CDMA Downlink Transmissions
, 2005 I. COSOVIC +5 more
core +1 more source
Robust Low-Complexity WMMSE Precoding Under Imperfect CSI with Per-Antenna Power Constraints. [PDF]
Sensors (Basel)Guo Z, Sen V, Deng H.
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Deep reinforcement learning framework for joint optimization of multi-RAT UAV location and user association in heterogeneous networks. [PDF]
Sci RepAnany MG +3 more
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Research on the modified tri-frequency combination model for determining geopotential using China space station microwave links. [PDF]
iScienceZhang P, Wang C, Xu W.
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Dynamic power and frequency domain allocation for dedicated sensing signals in downlink ISAC. [PDF]
Sci RepAman M +5 more
europepmc +1 more source