Essays about: "Interference Cancellation"
Showing result 11 - 15 of 31 essays containing the words Interference Cancellation.
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11. Mobile Network performance analysis of UAV : A Simulation for UAVs utilizing 4G-LTE cellular networks
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : The usage of UAVs (Unmanned Aircraft Vehicle) is soaring, not just for hobbyists but increasingly for a range of professional and civil applications. Some of the more sophisticated applications that have high data usage and long-range flight requirements are being developed now. READ MORE
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12. OTDOA-Based Positioning in Narrowband IoT
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : This thesis considers the problem of improving the performance of observed time difference of arrival (OTDOA) based positioning for Narrowband Internet of Things (NB-IoT). A new iterative low-complexity algorithm based on expectation maximization successive interference cancellation (EM-SIC) is presented. READ MORE
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13. Block Diagonalization Based Beamforming
University essay from KTH/Teknisk informationsvetenskapAbstract : With increasing mobile penetration multi-user multi-antenna wireless communication systems are needed. This is to ensure higher per-user data rates along with higher system capacities by exploiting the excess degree of freedom due to additional antennas at the receiver with spatial multiplexing. READ MORE
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14. Passive Inter-modulation Cancellation in FDD System
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : Passive inter-modulation (PIM) shows up when two or more RF signals are mixed together via the nonlinear passive devices. With the rapid development and expansion of the wireless com-munication networks, PIM is recognized as one of the most critical issues. READ MORE
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15. Performance of In-Band Full-Duplex for 5G Wireless Networks
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : In-band full duplex is a new duplexing scheme that allows radio nodes to transmit and receive, utilizing the same frequency and time resources. The implementation of in-band full duplex was not feasible in practice, due to the effect of self-interference. But then, advances in signal processing made it possible to reduce this effect. READ MORE