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Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems最新文献

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Privacy-Preserving Mechanisms for Heterogeneous Data Types 异构数据类型的隐私保护机制
Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems Pub Date : 2021-11-15 DOI: 10.1145/3485730.3492899
Mariana Cunha
{"title":"Privacy-Preserving Mechanisms for Heterogeneous Data Types","authors":"Mariana Cunha","doi":"10.1145/3485730.3492899","DOIUrl":"https://doi.org/10.1145/3485730.3492899","url":null,"abstract":"Due to the pervasiveness of Interconnected devices, large amounts of heterogeneous data types are being continuously collected. Regardless of the benefits that come from sharing data, exposing sensitive and private information arises serious privacy concerns. To prevent unwanted disclosures and, hence, to protect users' privacy, several privacy-preserving mechanisms have been proposed. However, the data heterogeneity and the inherent correlations among the different data types have been disregarded when developing such mechanisms. Our goal is to develop privacy-preserving mechanisms that are suitable for data heterogeneity and data correlation. These aspects will also be considered to develop mechanisms to achieve private learning.","PeriodicalId":356322,"journal":{"name":"Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132397567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On-Demand SIMO Channel Impulse Response Shaping in Smart On-Chip Electromagnetic Environments 智能片上电磁环境中按需SIMO通道脉冲响应整形
Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems Pub Date : 2021-11-15 DOI: 10.1145/3485730.3494043
M. Imani, S. Abadal, P. Hougne
{"title":"On-Demand SIMO Channel Impulse Response Shaping in Smart On-Chip Electromagnetic Environments","authors":"M. Imani, S. Abadal, P. Hougne","doi":"10.1145/3485730.3494043","DOIUrl":"https://doi.org/10.1145/3485730.3494043","url":null,"abstract":"We recently introduced the concept of reconfigurable Wireless Networks on Chips (r-WNoCs) for which an on-chip reconfigurable intelligent surface (RIS) endows the wireless on-chip propagation environment with programmability. In this work-in-progress report, we apply this idea to a single-input multiple-output (SIMO) context. Specifically, we demonstrate that using an on-chip RIS we can simultaneously shape multiple channel impulse responses (CIRs) such that they become essentially pulse-like despite rich scattering inside the chip enclosure. Pulse-like CIRs are essential to enable high-speed information exchange between different processors on the same chip with the simple on-off-keying modulation schemes envisaged for WNoCs.","PeriodicalId":356322,"journal":{"name":"Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems","volume":"688 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131954638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Cardiac Bio-Nanonetwork: Extracellular Matrix Modeling for the Propagation of Extracellular Vesicles 心脏生物纳米网络:细胞外囊泡繁殖的细胞外基质模型
Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems Pub Date : 2021-11-15 DOI: 10.1145/3485730.3494035
Hamid Khoshfekr Rudsari, M. Veletić, J. Bergsland, I. Balasingham
{"title":"Cardiac Bio-Nanonetwork: Extracellular Matrix Modeling for the Propagation of Extracellular Vesicles","authors":"Hamid Khoshfekr Rudsari, M. Veletić, J. Bergsland, I. Balasingham","doi":"10.1145/3485730.3494035","DOIUrl":"https://doi.org/10.1145/3485730.3494035","url":null,"abstract":"Novel non-invasive procedures, such as targeted drug delivery may enhance the efficacy of treatments of cardiac disorders. A possible solution is to utilize a molecular communication paradigm based on cell-derived nano-sized vesicles --- extracellular vesicles (EVs) --- that can be used as vehicles for therapeutic biological cargo. EVs can be engineered with specific cell-targeting transmembrane proteins to improve their pharmacokinetic properties. Here, we study the transport of EVs in a non-cellular component of cardiac tissue referred to as the cardiac extracellular matrix (ECM). We inspect EV diffusion and advection in cardiac ECM by considering 1) tortuosity, which describes the convoluted pathway of EV transportation, 2) volume fraction, which characterizes the porosity of the cardiac ECM; and 3) EV degradation according to their half-life in the body. We analytically describe the EV transportation dynamics via a partial differential equation and solve it numerically using finite element methods. The presented findings indicate that EV propagation is dependent on the cardiac ECM hindrance sources. Bulk flow in the cardiac ECM, however, can mediate the EVs to reach their distant target cells.","PeriodicalId":356322,"journal":{"name":"Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126328059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Adaptive Video Transmission Strategy Based on Ising Machine 基于Ising Machine的自适应视频传输策略
Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems Pub Date : 2021-11-15 DOI: 10.1145/3485730.3492892
Bo Wei, Hang Song, J. Katto
{"title":"Adaptive Video Transmission Strategy Based on Ising Machine","authors":"Bo Wei, Hang Song, J. Katto","doi":"10.1145/3485730.3492892","DOIUrl":"https://doi.org/10.1145/3485730.3492892","url":null,"abstract":"With the dramatically increasing video streaming in the total network traffic, it is critical to develop effective algorithms to ensure the quality of content delivery service. Adaptive bitrate (ABR) control is the most essential technique which determines the proper bitrate to be chosen based on network conditions, thus realize high-quality video streaming. In this paper, a novel ABR strategy is proposed based on Ising machine by using the quadratic unconstrained binary optimization (QUBO) method and Digital Annealer (DA) for the first time. The proposed method is evaluated by simulation with the real-world measured throughput and compared with other state-of-the-art methods. Experiment results show that the proposed QUBO-based method can outperform the existing methods, which demonstrating the superior of the proposed QUBO-based method.","PeriodicalId":356322,"journal":{"name":"Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems","volume":"86 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113959403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Persistent Timekeeping Using Harvested Power Measurements 使用收获的功率测量持久计时
Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems Pub Date : 2021-11-15 DOI: 10.1145/3485730.3493361
Eren Yildiz, K. Yıldırım
{"title":"Persistent Timekeeping Using Harvested Power Measurements","authors":"Eren Yildiz, K. Yıldırım","doi":"10.1145/3485730.3493361","DOIUrl":"https://doi.org/10.1145/3485730.3493361","url":null,"abstract":"In this study, we propose SQUID, a software-based solution to predict the off-time of batteryless devices that operate in environments with short-term energy-harvesting stability. The key insight of SQUID is to sample the power in the environment when the device is on and use these samples to extrapolate the power availability when the device is off and charging its capacitor. Therefore, SQUID can predict the charging time of the batteryless sensors by using the predicted power availability. Our initial experiments showed that SQUID has a promising estimation accuracy by consuming up to 10 times less energy than existing timekeeping solutions.","PeriodicalId":356322,"journal":{"name":"Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems","volume":"291 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134556828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A Machine Learning Approach for Abnormality Detection in Blood Vessels via Mobile Nanosensors 基于移动纳米传感器的血管异常检测的机器学习方法
Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems Pub Date : 2021-11-15 DOI: 10.1145/3485730.3494037
J. T. Gómez, Anke Kuestner, Ketki Pitke, Jennifer Simonjan, B. Unluturk, F. Dressler
{"title":"A Machine Learning Approach for Abnormality Detection in Blood Vessels via Mobile Nanosensors","authors":"J. T. Gómez, Anke Kuestner, Ketki Pitke, Jennifer Simonjan, B. Unluturk, F. Dressler","doi":"10.1145/3485730.3494037","DOIUrl":"https://doi.org/10.1145/3485730.3494037","url":null,"abstract":"Early detection of diseases in the human body is of utmost importance for the diagnosis and medical treatment of patients. Supported by recent advancements in nanotechnology, diseases may be detected by patrolling nanosensors, even before symptoms appear. This paper explores the detection capabilities of nanosensors flowing through the human circulatory system (HCS). We model the HCS through a Markov chain and propose the use of machine learning (ML) methods to learn the corresponding transition probabilities. Doing so, we propose a methodology to develop an early detection mechanism of quorum sensing (QS) molecules released by bacteria. Simulation results indicate the suitability of our machine learning approach as a basis for in-body precision medicine.","PeriodicalId":356322,"journal":{"name":"Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116911611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
LAPD
Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems Pub Date : 2021-11-15 DOI: 10.1145/3485730.3485941
Sriram Sami, Sean Rui Xiang Tan, Bangjie Sun, Jun Han
{"title":"LAPD","authors":"Sriram Sami, Sean Rui Xiang Tan, Bangjie Sun, Jun Han","doi":"10.1145/3485730.3485941","DOIUrl":"https://doi.org/10.1145/3485730.3485941","url":null,"abstract":"Tiny hidden spy cameras concealed in sensitive locations including hotels and bathrooms are becoming a significant threat worldwide. These hidden cameras are easily purchasable and are extremely difficult to find with the naked eye due to their small form factor. The state-of-the-art solutions that aim to detect these cameras are limited as they require specialized equipment and yield low detection rates. Recent academic works propose to analyze the wireless traffic that hidden cameras generate. These proposals, however, are also limited because they assume wireless video streaming, while only being able to detect the presence of the hidden cameras, and not their locations. To overcome these limitations, we present LAPD, a novel hidden camera detection and localization system that leverages the time-of-flight (ToF) sensor on commodity smartphones. We implement LAPD as a smartphone app that emits laser signals from the ToF sensor, and use computer vision and machine learning techniques to locate the unique reflections from hidden cameras. We evaluate LAPD through comprehensive real-world experiments by recruiting 379 participants and observe that LAPD achieves an 88.9% hidden camera detection rate, while using just the naked eye yields only a 46.0% hidden camera detection rate.","PeriodicalId":356322,"journal":{"name":"Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121719901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
COCOON 茧
Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems Pub Date : 2021-11-15 DOI: 10.1007/978-3-540-48996-2_658
Xingda Chen, Deepak Ganesan, Jeremy Gummeson, Mohammad Rostami
{"title":"COCOON","authors":"Xingda Chen, Deepak Ganesan, Jeremy Gummeson, Mohammad Rostami","doi":"10.1007/978-3-540-48996-2_658","DOIUrl":"https://doi.org/10.1007/978-3-540-48996-2_658","url":null,"abstract":"","PeriodicalId":356322,"journal":{"name":"Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125340856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Identifying Bluetooth Low Energy Devices 识别低功耗蓝牙设备
Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems Pub Date : 2021-11-15 DOI: 10.1145/3485730.3492880
Daniel Nilsson, Wenqing Yan
{"title":"Identifying Bluetooth Low Energy Devices","authors":"Daniel Nilsson, Wenqing Yan","doi":"10.1145/3485730.3492880","DOIUrl":"https://doi.org/10.1145/3485730.3492880","url":null,"abstract":"Physical-layer identification using hardware imperfections, known as radiometric fingerprinting, has existed for some time, but little focus has been put on Bluetooth Low Energy (BLE). This work systematically explores features for physical-layer identification of BLE. We evaluate the fingerprinting performance on different feature sets, and we discuss the potential issues with the robustness that may arise in a practical environment. Accuracy results are achieved in excess of 99%, showing potential for the system to work in security settings to safeguard a Bluetooth network.","PeriodicalId":356322,"journal":{"name":"Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130404319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
BLE Location-based Services via WiFi 通过WiFi的BLE定位服务
Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems Pub Date : 2021-11-15 DOI: 10.1145/3485730.3492891
Ruofeng Liu, Zhimeng Yin, Wenchao Jiang, Tian He
{"title":"BLE Location-based Services via WiFi","authors":"Ruofeng Liu, Zhimeng Yin, Wenchao Jiang, Tian He","doi":"10.1145/3485730.3492891","DOIUrl":"https://doi.org/10.1145/3485730.3492891","url":null,"abstract":"The large-scale Bluetooth low energy (BLE) location-based services (LBS) are challenging due to the requirement of additional Bluetooth beacons, which inevitably incur tremendous hardware and maintenance cost. To alleviate this issue, this work presents WiBeacon which repurposes ubiquitously deployed WiFi access points into virtual beacons via cross-technology communication (CTC). WiBeacon only requires moderate software updates in APs, thus enabling fast deployment with zero additional hardware and also low maintenance cost via the remote Internet access. We implement it on COTS WiFi APs and evaluate it in various scenarios including a real-world commercial BLE LBS application as the pilot study. During this two-week pilot study, our WiBeacon provides reliable LBS, e.g., as robust as conventional BLE beacons, for 512 users with 150 types of smartphones. The full paper of this work [2] was published in MobiCom 2021.","PeriodicalId":356322,"journal":{"name":"Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems","volume":"71 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130671383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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