Essays about: "femtocells"
Showing result 1 - 5 of 10 essays containing the word femtocells.
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1. A techno-economic comparison between outdoor macro-cellular and indoor offloading solutions
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : Mobile penetration rates have already exceeded 100% in many countries. Nowadays, mobile phones are part of our daily lives not only for voice or short text messages but for a plethora of multimedia services they provide via their internet connection. READ MORE
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2. Alternative Mobile Broadband Deployment in Countries with Low Spectrum Allocation and Low Fixed Line Penetration
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : The research work presented in this document deals with the problem of implementing high capacity mobile networks that are able to accommodate the ever increasing amounts of data traffic produced by mobile broadband users, given the dramatic expansion this service has experienced in the recent past due to the popularity of smartphones and tablets. Moreover, the analysis focuses in the feasibility of considering alternative deployment strategies that may render cost-efficient solutions while overcoming the challenges posed by the low amount of spectrum allocated to operators and the limited number of fixed telephone and internet lines available, which are characteristic of developing countries. READ MORE
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3. Indoor multi-operator solutions Network sharing and Outsourcing network management and operation
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : Indoor solutions as a part of cellular mobile networks planning have been used for years in a way to fulfill the lack of admissible coverage while subscribers experienced using cellular phones indoors. On the other hand, network capital and operational expenditures; that has also commonly been used for Distributed Antenna Systems (DAS) solutions in indoor deployments. READ MORE
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4. Integrating Wi-Fi and Femtocells A feasibility study based on a techno economic comparison of the two technologies
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : I would like to thank and offer my sincere gratitude to Associate Professor Jan Markendahl for his continuous support and most of all for offering me the opportunity to enter this innovative domain of techno-economic research. I am also very grateful to my supervisor, Ashraf Awadelakrim Widaa Ahmed, for his guidance and advices and for allowing me develop my work in an independent way. READ MORE
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5. 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
