OFDM
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CDMA
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interference
channel capacity
in-band full-duplex system
interference suppression
5G
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reinforcement learning
RSRP weighting
non-orthogonal multiple access (NOMA)
health care
5G mobile communication
indoor positioning
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estimated position overlapping
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multi-access edge computing
control overhead
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smart factory
UFMC
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and 5G networks.
OTDOA
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distributed mode
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LTE-TDD
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Jonghyun Bang, Seokjung Kim, Taehyung Kim, and Daesik Hong, "Impact of Outdated Channel Estimation on Secure Opportunistic Relaying System," ICEIC 2017, Jan. 2017
[ICEIC]
조회 29124
Status : | Presented |
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Date : | 2017-01 |
Title : | Impact of Outdated Channel Estimation on Secure Opportunistic Relaying System |
Authors : | Jonghyun Bang, Seokjung Kim, Taehyung Kim, and Daesik Hong |
Conference : | ICEIC 2017 |
Abstract : | In this paper, we study an opportunistic relaying system with secrecy constraints, where a number of eavesdropper nodes may overhear the source message. To deal with this problem, we consider two relay selection strategies. The first scheme tries to reduce the overheard information at the eavesdroppers by choosing the relay having the lowest instantaneous signal-tonoise ratio (SNR) to them. The second strategy is a conventional relay selection that seeks the relay having the highest SNR to the destination. The system performance in terms of the achievable secrecy rate of the two schemes are analyzed and confirmed by Monte Carlo simulations. |
Download : | https://mirinae.yonsei.ac.kr/?module=fil...le_srl=343 |
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