Analysis and optimization of beamforming methods for high frequency mobile broadband communication system
Tóm tắt
The explosive growth of wireless data services demands higher capacity of future wireless communication systems to meet this trend. One efficient solution to this problem is to look for more spectral resource. To fully exploit the high potential rates of high frequency in mobile networks, in this paper, we propose a novel beamforming method based on iterative adaptive method, pre-defined selection and compressed sensing, effectively reducing the pilot and feedback overhead of mobile broadband communication with high-frequency band, and suppressing inter-cell interference and extending system coverage.
Tài liệu tham khảo
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