Essays about: "transmit diversity"

Showing result 1 - 5 of 25 essays containing the words transmit diversity.

  1. 1. Optimization of Physical Uplink Resource Allocation in 5G Cellular Network using Monte Carlo Tree Search

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

    Author : Gerard Girame Rizzo; [2022]
    Keywords : 5G NR; PUCCH format; Combinatorial optimization; Physical resource allocation; Monte Carlo Tree Search; 5G NR; PUCCH-format; kombinatorisk optimering; fysisk resursfördelning; Monte Carlo Tree Search;

    Abstract : The Physical Uplink Control Channel (PUCCH), which is mainly used to transmit Uplink Control Information (UCI), is a key component to enable the 5G NR system. Compared to LTE, NR specifies a more flexible PUCCH structure to support various applications and use cases. READ MORE

  3. 2. Integrerat växtskydd i stadsmiljö : en undersökning av förutsättningar för en hållbar skötsel av grön infrastruktur

    University essay from SLU/Dept. of Plant Protection Biology

    Author : Fanny Berglund; [2022]
    Keywords : IPM; ekosystemtjänster; biodiversitet; växtskyddsmedel; bekämpning; grön infrastruktur; urbana miljöer; skadegörare; invasiva främmande arter;

    Abstract : Den ökade urbaniseringen i världen har resulterat i en fragmentering av det naturliga landskapet. Som ett resultat har detta lett till förlust av habitat, en minskad artdiversitet och en påverkan på ekosystemtjänster som är nödvändiga för människans välbefinnande. READ MORE

  4. 3. Childhood Habituation in Evolution of Augmenting Topologies (CHEAT)

    University essay from Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation

    Author : Anton Moberg; [2020]
    Keywords : Neuroevolution; genetic algorithm; machine learning; ML; CHEAT; Childhood Habituation in Evolution of Augmenting Topologies; optimization; artificial neural network; self evolving; model selection; Physics and Astronomy;

    Abstract : Neuroevolution is a field within machine learning that applies genetic algorithms to train artificial neural networks. Neuroevolution of Augmenting Topologies (NEAT) is a method that evolves both the topology of the network and trains the weights of the network at the same time, and has been found to successfully solve reinforcement learning problems efficiently and the XOR problem with a minimal topology. READ MORE

  5. 4. Analysis of 5G Cellular Network and 802.11 for Industrial Automation

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

    Author : Ali Moradian; [2019]
    Keywords : 5G|802.11|LTE|Automation4.0|Profinet; Technology and Engineering;

    Abstract : Wireless communication nowadays is playing a vital role in real-life data transmission. This communication can be machine-to-machine or human to machine communication. In each of these categories, reliability and low latency data transmission are critical factors of success transmission in case the number of devices in a certain area increases. READ MORE

  6. 5. A Study of Lattice Reduction Detection Techniques for LTE Systems

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

    Author : Liping Wang; [2016]
    Keywords : LTE; MIMO; Lattice Reduction; MMSE; ZF; ML; Kronecker Model; Rayleigh Fading Channel; Technology and Engineering;

    Abstract : MIMO (Multiple Transmit and Multiple Receive) antenna techniques are widely used in the most recent wireless communication standards. For example, LTE (Long-Term Evolution), WiMAX (Worldwide Interoperability for Microwave Ac- cess) and IEEE 802.11n have recently been rolled out across the world. READ MORE