Essays about: "Channel Allocation for gsm"
Showing result 1 - 5 of 6 essays containing the words Channel Allocation for gsm.
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1. 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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2. Implicit Channel Allocation in GSM/EDGE radio networks
University essay from Institutionen för datavetenskap; Tekniska högskolanAbstract : Efficient channel allocation in GSM communication is difficult and believed to be a performance bottleneck. This thesis is dedicated to studying the performance of GSM/EDGE networks in modern usage scenarios (surfing the web, chatting and streaming services) under the assumption that explicit channel allocation is not needed. READ MORE
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3. Performance Evaluation of SpectrumSharing between LTE Femtocell andGSM Networks
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : In recent years, as the data traffic demand grows rapidly, GSM spectrum refarming is emerging as one cost effective solution for operators to improve its efficiency on spectrum utilization. Among several refarming strategies, a coexistence network where LTE femtocells share the radio spectrum with the existing GSM users is regarded as one with great potential in the future practice. READ MORE
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4. Performance Analysis of Channel Allocation Schemes in WiMAX
University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikationAbstract : Today many cellular networks are working in parallel. For instance Global System for Mobile Communication (GSM), Universal Mobile Telecommunication System (UMTS) and Worldwide Interoperability for Microwave Access (WiMAX) etc. All of these technologies are based on cellular networks. Cellular networks are comprised of cells. READ MORE
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5. Principles for Channel Allocation in GSM
University essay from Institutionen för systemteknikAbstract : In today's GSM system there is a complex resource situation when it comes to the scarce TDMA channels in the air interface, the time slots. There are both voice call services that use one or a half time slot and there are packet data users, that may share time slots with other packet data users, and they can use multiple channels at the same time. READ MORE