| Summary: | 碩士 === 中華大學 === 電機工程學系碩士班 === 103 === Home base station in a wireless system can increase system capacity and data transfer rate, the transmitter and the receiver close to each other in order to achieve effective through. Deployment of home base stations have significantly improved indoor coverage and provide a better user experience MUE. And called home base station as an access point (FAP) is deployed entirely by the user thus reducing the infrastructure, reduce maintenance and operating costs, while at the same time provide good quality service (QoS), and increase end-user and network Capacity Benefit. However, many of the challenges faced by large-scale deployment of home base stations, where interference management is important, because the basic limit capacity and transfer rates can be achieved depends primarily on the home base station interference management faces. In response to the home base to face the challenges include interference management techniques, researchers have proposed a variety of solutions. These solutions depend on the interference management techniques and to consider specific programs. Further synergies frequency scheduling, power control, cognitive ability, fractional frequency reuse (FFR) as a home base station interference management approaches are also under discussion.
The main challenge in this paper discussing interferfence management at home base and facing in the large-scale deployment of home base stations, the main challenges interference management discussion and proposed solutions to manage over the years have been summarized interference. As a result, synergies frequency scheduling is the least interference method for uplink communications and the fractional frequency reuse is the most efficient method for downlink communications.
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