Essays about: "mimo thesis"

Showing result 21 - 25 of 161 essays containing the words mimo thesis.

1. 21. Quantum Annealing Algorithms for PAPR Minimisation in Wireless Networks

   University essay from Uppsala universitet/Materialteori

   Author : David Bern; [2022]
   Keywords : Quantum Mechanics; Algorithms; Quantum Annealing; Graph representation;

   Abstract : In this thesis, we devise a scheme to run PAPR minimisation with 3GPP EVM requirement as constraint on the D-Wave Systems’ quantum annealer. The PAPR minimisation is a problem central to optimising the costs and performance of wireless networks becoming increasingly difficult for larger OFDM-MIMO systems, while the EVM constraint needs to be satisfied to reach an industry standard performance. READ MORE

3. 22. 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. 23. Deep Learning based Approximate Message Passing for MIMO Detection in 5G : Low complexity deep learning algorithms for solving MIMO Detection in real world scenarios

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

   Author : Andrea Pozzoli; [2022]
   Keywords : 5G; MIMO detection; Approximate Message Passing; OAMP-Net2; LVAMP; MMNet; Deep Learning; 5G; MIMO-detektering; Approximate Message Passing; OAMP-Net2; LVAMP; MMNet; Deep Learning;

   Abstract : The Fifth Generation (5G) mobile communication system is the latest technology in wireless communications. This technique brings several advantages, in particular by using multiple receiver antennas that serve multiple transmitters. READ MORE

5. 24. ML-Aided Cross-Band Channel Prediction in MIMO Systems

   University essay from Linköpings universitet/Statistik och maskininlärning

   Author : Alejo Pérez Gómez; [2022]
   Keywords : MIMO; Deep Learning; Machine Learning; Probabilistic Principal Component Analysis; Variational Autoencoder;

   Abstract : Wireless communications technologies have experienced an exponential development during the last decades. 5G is a prominent exponent whose one of its crucial component is the Massive MIMO technology. READ MORE

6. 25. Beamforming router as relay to increase 5G cell coverage

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : Jhansi Dunuka; Nikolai Panagiotou; [2021]
   Keywords : Beamforming; MIMO; 5G; NR; Direction of Arrival; Relay;

   Abstract : The growing traffic and global bandwidth shortage for broadband cellular communi-cation networks has motivated to explore the underutilized millimeter wave frequencyspectrum for future communications. Fifth generation (5G) is the key to empow-ering new services and use cases for people, businesses, and society at large. READ MORE