Essays about: "4G architecture"
Showing result 1 - 5 of 14 essays containing the words 4G architecture.
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1. Latency Bounds for Memory-Based FFTs with Applications in OFDM Communication
University essay from Linköpings universitet/Institutionen för systemteknikAbstract : Future communication systems require low latency Fast Fourier transform (FFT)computation with a small cost of area. In this study, a memory-based FFT processorwith low latency is designed. READ MORE
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2. Efficient High-level Synthesis Implementation of massive MIMO Processing on RFSoC
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : 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
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3. A Study on Data-driven Methods for Selection and Evaluation of Beam Subsets in 5G NR
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : 5G New Radio is the next generation of mobile networks and it comes with promises of ultra-high speeds, ultra-high reliability and ultra-low latency. This has posed a challenge for the engineers entrusted with the task of finding solutions which could fulfil the specification, and as a result, some promising areas have received increased attention in recent years. READ MORE
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4. Lightweight Real-Time Lossless Software Compression of Trace Data
University essay from Linköpings universitet/DatorteknikAbstract : Powerful System-on-Chip (SoC) produced today has an increasing complexity, featuringmore processors and integrated specialized hardware. This is the case with the EricssonMany-Core Architecture (EMCA) that runs the complex radio modulation standardswithin 3G, 4G and 5G. Such complicated systems require trace data to debug and verifyits behavior. READ MORE
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5. Anomaly Detection and Root Cause Analysis for LTE Radio Base Stations
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : This project aims to detect possible anomalies in the resource consumption of radio base stations within the 4G LTE Radio architecture. This has been done by analyzing the statistical data that each node generates every 15 minutes, in the form of "performance maintenance counters". READ MORE