Sökning: "Xin You"
Hittade 3 uppsatser innehållade orden Xin You.
1. User Equipment Characterization using Machine Learning
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : With the ever increasing demand for higher data rates and reliability, efficient management of cellular networks remains a challenge. Among other technologies, fifth generation systems are expected to tackle this challenge using large electronically controllable antenna arrays operating in the time division duplex mode. LÄS MER
2. Massive MIMO Channel Modeling
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : Massive MIMO has attracted many researchers’ attention as it is a promising technology for future 5G communication systems. To characterize the propagation channels of the massive MIMO and to evaluate system performance, it is important to develop an accurate channel model for it. In this thesis, two correlative models, i.e. LÄS MER
3. Implementation of a Function Generator
Kandidat-uppsats, Avdelningen för elektronik, matematik och naturvetenskapSammanfattning : Function generator has been widely used in each electronics fields recent years. In this thesis, the authors will introduce some basic structure and working principles of a function generator, moreover a function generator which can create three kinds of wave: sine wave, square wave and triangle wave has been implemented. LÄS MER