IEEE Transactions on Molecular, Biological, and Multi-Scale Communications最新文献_第9页

An Ultrasonic Power Splitting Receiver With Improved Complexity-Reliability Trade-Off for Intra-Body Communications 用于体内通信的具有改进的完整性-可靠性权衡的超声波功率分配接收器

IF 2.2

IEEE Transactions on Molecular, Biological, and Multi-Scale Communications Pub Date : 2023-09-14 DOI: 10.1109/TMBMC.2023.3315517

Yuankun Tang;Qianqian Wang;Miaowen Wen;Quansheng Guan;Fei Ji;Julian Cheng

{"title":"An Ultrasonic Power Splitting Receiver With Improved Complexity-Reliability Trade-Off for Intra-Body Communications","authors":"Yuankun Tang;Qianqian Wang;Miaowen Wen;Quansheng Guan;Fei Ji;Julian Cheng","doi":"10.1109/TMBMC.2023.3315517","DOIUrl":"10.1109/TMBMC.2023.3315517","url":null,"abstract":"Data transmission that is reliable and relies on low-complexity transceiver techniques is of practical importance for ultrasonic intra-body communications (IBCs). Considering the trade-off between reliability and computational complexity, this paper proposes an ultrasonic dynamic power splitting (UDPS) scheme. UDPS consists of statistic power splitting (SPS) and time switching (TS), where SPS splits the received signal to coherent detection (CD) and energy detection (ED) with an adjustable power splitting ratio, and TS switches between CD and ED with an adjustable power coefficient. Therefore, the proposed UDPS can exploit the reliability of CD and meanwhile benefit from the low complexity of ED. We also derive the theoretical bit-error rate (BER) of UDPS. Both theoretical and simulated results demonstrate that due to the linear noise in CD and non-linear noise in ED, the optimal power splitting ratio of SPS is 1 and the optimal power coefficient of TS is within (0, 1). More importantly, UDPS can achieve much lower complexity than CD at the cost of a slight BER loss for IBCs.","PeriodicalId":36530,"journal":{"name":"IEEE Transactions on Molecular, Biological, and Multi-Scale Communications","volume":"9 4","pages":"483-488"},"PeriodicalIF":2.2,"publicationDate":"2023-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135441898","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

Si3N4-SiO2-Based Silicon Photonics Nano-Biosensor for Molecular Communication 用于分子通信的Si3N4-SiO2基硅光子纳米生物传感器

IF 2.2

IEEE Transactions on Molecular, Biological, and Multi-Scale Communications Pub Date : 2023-08-31 DOI: 10.1109/TMBMC.2023.3308695

Shelma Cheeran Sajan;Anamika Singh;Prabhat Kumar Sharma;Santosh Kumar

引用次数: 0

Network Medicine: From Conceptual Frameworks to Applications and Future Trends 网络医学：从概念框架到应用和未来趋势

IF 2.2

IEEE Transactions on Molecular, Biological, and Multi-Scale Communications Pub Date : 2023-08-25 DOI: 10.1109/TMBMC.2023.3308689

Enes Sefa Ayar;Sina Dadmand;Nurcan Tuncbag

{"title":"Network Medicine: From Conceptual Frameworks to Applications and Future Trends","authors":"Enes Sefa Ayar;Sina Dadmand;Nurcan Tuncbag","doi":"10.1109/TMBMC.2023.3308689","DOIUrl":"https://doi.org/10.1109/TMBMC.2023.3308689","url":null,"abstract":"The intricate nature of biological processes is orchestrated by molecular interactions. The complexity of these interactions stems from the sheer number of components involved and their relationships. To overcome this complexity, network medicine adopts a holistic, integrative approach at multiple levels. The human interactome involves over 100,000 molecules, including proteins, RNAs, and metabolites, all interconnected by a network of connections. One challenge in understanding the human interactome is associating specific parts of this network with biological phenomena such as diseases, drug resistance, and other abnormalities. Although molecular measurements can quantitatively identify many altered molecules, making sense of these molecular changes within the broader network context is a formidable task. Notably, alterations in the human interactome often occur in closely connected regions of the network. By using prior biological knowledge and applying the context-specific molecular interplays, specific sub-networks can be extracted. These network modules can provide valuable insights into complex biological questions. Furthermore, a range of learning and graph-based methodologies are employed to deduce meaningful clinical outcomes in these modules. In this context, we present a comprehensive overview of the standard workflows utilized in network medicine, along with a discussion of its applications and future directions.","PeriodicalId":36530,"journal":{"name":"IEEE Transactions on Molecular, Biological, and Multi-Scale Communications","volume":"9 3","pages":"374-381"},"PeriodicalIF":2.2,"publicationDate":"2023-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67981861","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

Low-Complexity Timing Methods for Molecular Communication via Diffusion 通过扩散实现分子通信的低复杂度计时方法

IF 2.2

IEEE Transactions on Molecular, Biological, and Multi-Scale Communications Pub Date : 2023-08-15 DOI: 10.1109/TMBMC.2023.3305390

Umut Eren Usturalı;Bayram Cevdet Akdeniz;Tuna Tuğcu;Ali Emre Pusane

引用次数: 0

Wearable Electrochemical Sensors for Healthcare Monitoring: A Review of Current Developments and Future Prospects 医疗监护用可穿戴电化学传感器的发展现状与展望

IF 2.2

IEEE Transactions on Molecular, Biological, and Multi-Scale Communications Pub Date : 2023-08-10 DOI: 10.1109/TMBMC.2023.3304240

Fariborz Mirlou;Levent Beker

{"title":"Wearable Electrochemical Sensors for Healthcare Monitoring: A Review of Current Developments and Future Prospects","authors":"Fariborz Mirlou;Levent Beker","doi":"10.1109/TMBMC.2023.3304240","DOIUrl":"https://doi.org/10.1109/TMBMC.2023.3304240","url":null,"abstract":"Wearable devices and biosensors have gained significant attention due to their high potential to continuously monitor the biomarkers in human body biofluids through non-invasive and minimally invasive methods and give feedback to the users in real-time. Numerous developments have been made in the electrochemical devices field for the non-invasive measurements of the desired biomarkers, including detecting different electrolytes, metabolites, and hormones. Integrating multiplexed human health monitoring, using biosensors, and transmitting the acquired data using wireless systems has been achieved and miniaturized. These systems have been combined with flexible materials to enhance their conformability and easy use. Such precise monitoring of the target biomarker and physiological data through wearable devices would significantly improve life quality by providing critical health-related information in real time. On the other hand, there needs to be an in-depth understanding of analyte concentrations in blood and their correlation to other biofluids, which will help improve the biosensors’ reliability. Thus, conducting large-scale in-vivo studies on different subjects using wearable biosensors and clinical equipment is an essential validation factor for the biosensors. Here, we focus on wearable electrochemical devices that can non-invasively measure and track the human body’s vital health information and transmit it to the users’ mobile devices.","PeriodicalId":36530,"journal":{"name":"IEEE Transactions on Molecular, Biological, and Multi-Scale Communications","volume":"9 3","pages":"364-373"},"PeriodicalIF":2.2,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67981862","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

From Molecular Robotics to Molecular Cybernetics: The First Step Toward Chemical Artificial Intelligence 从分子机器人到分子控制论：迈向化学人工智能的第一步

IF 2.2

IEEE Transactions on Molecular, Biological, and Multi-Scale Communications Pub Date : 2023-08-10 DOI: 10.1109/TMBMC.2023.3304243

Akinori Kuzuya;Shin-Ichiro M. Nomura;Taro Toyota;Takashi Nakakuki;Satoshi Murata

引用次数: 0

Distance Estimation From a Diffusive Process: Theoretical Limits and Experimental Results 扩散过程的距离估计：理论极限和实验结果

IF 2.2

IEEE Transactions on Molecular, Biological, and Multi-Scale Communications Pub Date : 2023-08-08 DOI: 10.1109/TMBMC.2023.3303363

Fabio Broghammer;Siwei Zhang;Thomas Wiedemann;Peter A. Hoeher

{"title":"Distance Estimation From a Diffusive Process: Theoretical Limits and Experimental Results","authors":"Fabio Broghammer;Siwei Zhang;Thomas Wiedemann;Peter A. Hoeher","doi":"10.1109/TMBMC.2023.3303363","DOIUrl":"https://doi.org/10.1109/TMBMC.2023.3303363","url":null,"abstract":"Estimating the distance between the source of a diffusive process and a receiver has a variety of applications, ranging from gas source localization at the macro-scale to molecular communication at the micro-scale. Distance information can be extracted from features of the observed particle concentration, e.g., its peak. This paper derives the Cramér-Rao lower bound (CRB) for distance estimation given the advection-diffusion model for absorbing receivers, which is the fundamental limit of any distance estimator. Furthermore, CRBs are obtained for estimators using only information about the observed peak. A maximum-likelihood estimator using the entire signal and two estimators based on peak detection are deduced. The derived CRBs are used to study the effect of channel parameters on the estimation performance. Finally, the performance of the proposed estimators is verified by comparing the root mean squared errors with their theoretical bounds in a simulation, and preliminary experimental results are presented.","PeriodicalId":36530,"journal":{"name":"IEEE Transactions on Molecular, Biological, and Multi-Scale Communications","volume":"9 3","pages":"312-317"},"PeriodicalIF":2.2,"publicationDate":"2023-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/iel7/6687308/10255331/10210712.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67982986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Rectangular Concentration-Based Nanomachine Localization in Molecular Communication Networks With Unknown Emission Time 发射时间未知的分子通信网络中基于矩形浓度的纳米机器定位

IF 2.2

IEEE Transactions on Molecular, Biological, and Multi-Scale Communications Pub Date : 2023-08-08 DOI: 10.1109/TMBMC.2023.3302798

Ajit Kumar;Akarsh Yadav;Sudhir Kumar

{"title":"Rectangular Concentration-Based Nanomachine Localization in Molecular Communication Networks With Unknown Emission Time","authors":"Ajit Kumar;Akarsh Yadav;Sudhir Kumar","doi":"10.1109/TMBMC.2023.3302798","DOIUrl":"10.1109/TMBMC.2023.3302798","url":null,"abstract":"Localization of nanomachines is essential for optimal functionality, including optimizing transmission rates and detecting irregular cells. The sampling concentration received by the nanomachines can be used for this purpose. The localization based on received sampling concentration requires the emission time of molecules to improve the accuracy and establish synchronization among the nanomachine. In this paper, we derive the maximum likelihood estimation for localizing nanomachine in two scenarios, that is, known and unknown emission times. In contrast to the existing model, the proposed model considers a generic input (rectangular) concentration that can accommodate both non-zero emission duration and instantaneous emission, making it more practical for many applications. The model also considers multiple symbols and challenges like inter-symbol interference. Even with the rectangular input concentration, the proposed model achieves comparable individual localization performance to the impulse concentration. Additionally, the proposed model allows for joint estimation of location and emission time using correlated observations, making it a practical and generic solution for applications.","PeriodicalId":36530,"journal":{"name":"IEEE Transactions on Molecular, Biological, and Multi-Scale Communications","volume":"9 4","pages":"472-477"},"PeriodicalIF":2.2,"publicationDate":"2023-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79160542","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

The Influence of Plasmodesmata Number and Opening State on Molecular Transports in Plants 质粒数量和开放状态对植物分子转运的影响

IF 2.2

IEEE Transactions on Molecular, Biological, and Multi-Scale Communications Pub Date : 2023-08-04 DOI: 10.1109/TMBMC.2023.3301038

Beatrice Ruzzante;Alessandro Piscopo;Svyatoslav Salo;Maurizio Magarini;Gabriele Candiani

引用次数: 0

High-Speed Molecular Communication in Vacuum 真空中的高速分子通信

IF 2.2

IEEE Transactions on Molecular, Biological, and Multi-Scale Communications Pub Date : 2023-08-01 DOI: 10.1109/TMBMC.2023.3298429

Taha Sajjad;Andrew W. Eckford

引用次数: 0