TY - GEN
T1 - Sening Information Through Status Updates
AU - Baknina, Abdulrahman
AU - Ulukus, Sennur
AU - Oze, Omur
AU - Yang, Jing
AU - Yener, Aylin
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/8/15
Y1 - 2018/8/15
N2 - We consider an energy harvesting transmitter sending status updates regarding a physical phenomenon it observes to a receiver. Different from the existing literature, we consider a scenario where the status updates carry information about an independent message. The transmitter encodes this message into the timings of the status updates. The receiver needs to extract this encoded information, as well as update the status of the observed phenomenon. The timings of the status updates, therefore, determine both the age of information (AoI) and the message rate (rate). We study the tradeoff between the achievable message rate and the achievable average AoI. We propose several achievable schemes and compare their rate-AoI performances.
AB - We consider an energy harvesting transmitter sending status updates regarding a physical phenomenon it observes to a receiver. Different from the existing literature, we consider a scenario where the status updates carry information about an independent message. The transmitter encodes this message into the timings of the status updates. The receiver needs to extract this encoded information, as well as update the status of the observed phenomenon. The timings of the status updates, therefore, determine both the age of information (AoI) and the message rate (rate). We study the tradeoff between the achievable message rate and the achievable average AoI. We propose several achievable schemes and compare their rate-AoI performances.
UR - http://www.scopus.com/inward/record.url?scp=85052479508&partnerID=8YFLogxK
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U2 - 10.1109/ISIT.2018.8437496
DO - 10.1109/ISIT.2018.8437496
M3 - Conference contribution
AN - SCOPUS:85052479508
SN - 9781538647806
T3 - IEEE International Symposium on Information Theory - Proceedings
SP - 2271
EP - 2275
BT - 2018 IEEE International Symposium on Information Theory, ISIT 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 IEEE International Symposium on Information Theory, ISIT 2018
Y2 - 17 June 2018 through 22 June 2018
ER -