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FPGA-based architecture for cognitive radio handheld devices
Proceedings - 2010 International Conference on Advanced Technologies for Communications, ATC 2010 Số , năm 2010 (Tập , trang 301-304)
DOI: 10.1109/ATC.2010.5672731
Tài liệu thuộc danh mục: Scopus
Conference Paper
English
Từ khóa: Cognitive radio; FPGA devices; FPGA-based architectures; Hand held device; Licensed users; Optimized architectures; Power Consumption; Research and evaluation; Resource utilizations; State-of-the-art technology; Hand held computers; Radio systems; Radio
Tóm tắt tiếng anh
Cognitive Radio (CR) is a state-of-the-art technology that provides unlicensed users the capacity to share the wireless spectrum with licensed users in an opportunistic way. However, due to the complexity of Cognitive Radio, it is difficult to be implemented in handheld devices such as PDA or iPAD. The challenging for the design here is mainly about the power consumption and resource utilization. This article will discuss about the optimized architecture based on FPGA devices for solving these problems. The Altera-based FPGA is used in this research and evaluation. �2010 IEEE.
