The Young Elite Scientists Sponsorship Program by CAST(YESS20240364);The Guangdong Provincial Key Laboratory of Future Networks of Intelligence(2022B1212010001);The Shenzhen Science and Technology Program(JCYJ20220530113017039;JCYJ20241202124934046;RCBS20231211090520032)
Zhou Ziqin,Zhou Shangyu,Han Zidong,et al.Integrated communication-sensing-computation based energy efficient data processing design[J].Telecommunications Science,2026,42(01):35-42.
Zhou Ziqin,Zhou Shangyu,Han Zidong,et al.Integrated communication-sensing-computation based energy efficient data processing design[J].Telecommunications Science,2026,42(01):35-42. DOI: 10.11959/j.issn.1000-0801.2026042.
Integrated communication-sensing-computation based energy efficient data processing design
Conventional data processing in IoT often treats sensing
communication
and computation as separate tasks
leading to significant inefficiencies in radio
energy
and computational resource usage. To address this limitation
an integrated communication-sensing-computation design was proposed. This approach jointly optimized the data offloading ratio
sensing rate
and transmission rate based on the processing capabilities of both mobile devices and servers
with the goal of maximizing energy efficiency. The analysis revealed that the optimal offloading ratio depends solely on the server’s processor profile. A string-pulling algorithm was further designed to determine the optimal sensing and offloading rates. Simulation results validate the superiority of the proposed design.
关键词
Keywords
references
Al-Fuqaha A , Guizani M , Mohammadi M , et al . Internet of things: a survey on enabling technologies, protocols, and applications [J ] . IEEE Communications Surveys & Tutorials , 2015 , 17 ( 4 ): 2347 - 2376 .
Mao Y Y , You C S , Zhang J , et al . A survey on mobile edge computing: the communication perspective [J ] . IEEE Communications Surveys & Tutorials , 2017 , 19 ( 4 ): 2322 - 2358 .
Abbas N , Zhang Y , Taherkordi A , et al . Mobile edge computing: a survey [J ] . IEEE Internet of Things Journal , 2018 , 5 ( 1 ): 450 - 465 .
Mach P , Becvar Z . Mobile edge computing: a survey on architecture and computation offloading [J ] . IEEE Communications Surveys & Tutorials , 2017 , 19 ( 3 ): 1628 - 1656 .
Cui Y H , Liu F , Jing X J , et al . Integrating sensing and communications for ubiquitous IoT: applications, trends, and challenges [J ] . IEEE Network , 2021 , 35 ( 5 ): 158 - 167 .
Liu A , Huang Z , Li M , et al . A survey on fundamental limits of integrated sensing and communication [J ] . IEEE Communications Surveys & Tutorials , 2022 , 24 ( 2 ): 994 - 1034 .
Wen D Z , Zhou Y , Li X Y , et al . A survey on integrated sensing, communication, and computation [PP ] . arXiv preprint , 2024 : 2408 .08074.
Li X Y , Gong Y , Huang K B , et al . Over-the-air integrated sensing, communication, and computation in IoT networks [J ] . IEEE Wireless Communications , 2023 , 30 ( 1 ): 32 - 38 .
Li X Y , Liu F , Zhou Z Q , et al . Integrated sensing, communication, and computation over-the-air: MIMO beamforming design [J ] . IEEE Transactions on Wireless Communications , 2023 , 22 ( 8 ): 5383 - 5398 .
Wang S , Gong Y , Li X Y , et al . Integrated sensing, communication, and computation over the air: beampattern design for wireless sensor networks [J ] . IEEE Internet of Things Journal , 2024 , 11 ( 6 ): 9681 - 9692 .
Zhu G X , Lyu Z H , Jiao X , et al . Pushing AI to wireless network edge: an overview on integrated sensing, communication, and computation towards 6G [J ] . Science China Information Sciences , 2023 , 66 ( 3 ): 130301 .
Wen D Z , Li X Y , Zhou Y , et al . Integrated sensing-communication-computation for edge artificial intelligence [J ] . IEEE Internet of Things Magazine , 2024 , 7 ( 4 ): 14 - 20 .
You C S , Huang K B . Exploiting non-causal CPU-state information for energy-efficient mobile cooperative computing [J ] . IEEE Transactions on Wireless Communications , 2018 , 17 ( 6 ): 4104 - 4117 .
Zhou Z Q , Li X Y , You C S , et al . Joint sensing and communication-rate control for energy efficient mobile crowd sensing [J ] . IEEE Transactions on Wireless Communications , 2023 , 22 ( 2 ): 1314 - 1327 .