Essays about: "mmWaves"

Found 4 essays containing the word mmWaves.

1. 1. Simulation of Radio Propagation Path in Indoor Environment

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

   Author : Minu Revathikumar; [2022]
   Keywords : Indoor 3D propagation model; millimeter waves mmWaves ; 5G; Basic propagation mechanism; Excess loss; Inomhus 3Dspridnings modell; millimeter vågor mmVågor ; 5G; Grundläggande spridnings mekanism; Överskotts förlust;

   Abstract : Several propagation channel models are designed to verify signal behavior in specific environments for future 5G cellular networks. Hence, with the massive development and demand of indoor wireless systems, a suitable design prior to deployment is required for energy and cost-efficient implementations. READ MORE

3. 2. 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

4. 3. Machine Learning Technique for Beam Management in 5G NR RAN at mmWave Frequencies

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

   Author : Joel Bill; Gustav Fahlén; [2020]
   Keywords : Machine Learning; Reinforcement Learning; Beam Management; Beam Tracking; mmWaves; Technology and Engineering;

   Abstract : Ericsson has an interest in investigating if the fast-growing concept known as machine learning can be applied to beam management, in a 5G NR environment using mmWave frequencies. Because of the high path-loss at mmWave frequencies and high throughput demands of 5G NR systems it is crucial to the UE to always stay connected to the most suitable beam, to provide highest possible throughput. READ MORE

5. 4. Simulation-Based Stochastic Blockage Model for Millimeter-wave Communication

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

   Author : Mihret Getye Sidelel; [2020]
   Keywords : ;

   Abstract : Recently, the growing demand for high data rates in wireless communication, together with the scarcity of spectrum in existing microwave bands, has motivated the use of millimeter-wave (mmWave) bands for 5G and future wireless communications. Even though mmWaves are potential candidates for fulfilling this rising demand, they come along with their own drawbacks that need to be addressed. READ MORE