Essays about: "GSM transmission system"
Showing result 1 - 5 of 20 essays containing the words GSM transmission system.
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1. Smart Case for Remote Radio Kit
University essay from Uppsala universitet/Fasta tillståndets elektronikAbstract : The thesis aims to develop a prototype for a Smart Case for Remote Radio Kits at the department of Demo & Event at Ericsson in Kista.The smart case consists of a mechanical structure (the case itself with ) and an electronic system that includes a temperature sensor, a LCD display showing the temperature, a GPS (global positioning system) module for positioning the case, a GSM (Global System for Mobile Communications) module and a microcontroller Arduino UNO. READ MORE
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2. Antenna Selection and Bit Allocation Strategies for Generalized Spatial Modulation
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Spatial Modulation (SM) is a novel transmission technique for Multiple InputMultiple Output (MIMO) systems. In SM, a block of information bits is dividedinto two, and mapped to constellation symbols and spatial symbols. Spatialinformation is carried by the active transmit antenna index for each transmittedblock. READ MORE
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3. WiFi Hotspots for Reindeer Herding and other Delay-Tolerant Applications
University essay from Luleå tekniska universitet/DatavetenskapAbstract : Despite continuous advancements in mobile communication technologies, there are rural areas even in developed countries like Sweden that still lack basic forms of connectivity. Sweden’s arctic region suffer from a low cost effectiveness of mobile telecommunication infrastructures which results in a lack of cellular coverage in many areas. READ MORE
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4. Addressing non-conformities in a ERTMS implementation : Collecting non-conformities in ERTMS simulation and analyzing their management via a database
University essay from KTH/Radio Systems Laboratory (RS Lab)Abstract : The European Rail Traffic Management System (ERTMS) aims to standardize train control command and communication systems in Europe. The main goal of its introduction is to develop trans-European railway traffic and increase competition. READ MORE
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5. 4G LTE : eMBMS with MBSFN Service Simulation using OPNET
University essay from Mittuniversitetet/Avdelningen för informations- och kommunikationssystemAbstract : Long Term Evolution (LTE) known in the market as 4G LTE, it is an evolution of the GSM/UMTS standard. The overall aim of LTE was to provide a new radio access technology focusing on packet-switched data only. LTE has provided a new peak download rates, low data transfer latencies, and improved the support for mobility. READ MORE