TY - GEN
T1 - Transmit control for secure information sharing in untrusted relay with two antennas
AU - Noguchi, Tetsuya
AU - Takyu, Osamu
AU - Sasamori, Fumihito
AU - Handa, Shiro
AU - Fujii, Takeo
AU - Ohtsuki, Tomoaki
N1 - Funding Information:
A part of this research project is sponsored by JSPS KAKENHI JP15H04010 and The Telecommunications Advancement Foundation.
Publisher Copyright:
© 2018 IEEE.
PY - 2018/4/19
Y1 - 2018/4/19
N2 - Relay network assisted wireless terminal has an advantage for easily constructing wireless network but a disadvantage for information leak to the wireless terminal. For secure wireless communication, an encryption but the sharing of secrete key between information source and destination are required. A secure information sharing with artificial noise and mirroring null steering for avoiding the information leak to untrusted relay has been proposed. In this paper, for enhancing the security of this proposed secure information sharing, we consider two transmit controls, transmit power control (TPC) and the adaptive node selection of information source. We evaluate the secure capacity by computer simulation.
AB - Relay network assisted wireless terminal has an advantage for easily constructing wireless network but a disadvantage for information leak to the wireless terminal. For secure wireless communication, an encryption but the sharing of secrete key between information source and destination are required. A secure information sharing with artificial noise and mirroring null steering for avoiding the information leak to untrusted relay has been proposed. In this paper, for enhancing the security of this proposed secure information sharing, we consider two transmit controls, transmit power control (TPC) and the adaptive node selection of information source. We evaluate the secure capacity by computer simulation.
UR - http://www.scopus.com/inward/record.url?scp=85047017706&partnerID=8YFLogxK
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U2 - 10.1109/ICOIN.2018.8343222
DO - 10.1109/ICOIN.2018.8343222
M3 - Conference contribution
AN - SCOPUS:85047017706
T3 - International Conference on Information Networking
SP - 771
EP - 775
BT - 32nd International Conference on Information Networking, ICOIN 2018
PB - IEEE Computer Society
T2 - 32nd International Conference on Information Networking, ICOIN 2018
Y2 - 10 January 2018 through 12 January 2018
ER -