Nano Communication Networks最新文献_第9页

Metasurface inspired wideband high isolation THz MIMO antenna for nano communication including 6G applications and liquid sensors 受Metasurface启发的用于纳米通信的宽带高隔离THz-MIMO天线，包括6G应用和液体传感器

IF 2.9 4区计算机科学

Nano Communication Networks Pub Date : 2022-12-01 DOI: 10.1016/j.nancom.2022.100421

Gaurav Saxena , Sanjay Chintakindi , Mohsin Ahmed Kasim , Praveen Kumar Maduri , Y.K. Awasthi , Sanjay Kumar , Sahil Kansal , Rishabh Jain , Manish Kumar Sharma , Charul Dewan

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引用次数: 6

Metasurface inspired wideband high isolation THz MIMO antenna for nano communication including 6G applications and liquid sensors 超表面启发的宽带高隔离太赫兹MIMO天线，用于纳米通信，包括6G应用和液体传感器

IF 2.9 4区计算机科学

Nano Communication Networks Pub Date : 2022-11-01 DOI: 10.1016/j.nancom.2022.100421

G. Saxena, Sanjay Chintakindi, Mohsin Ahmed Kasim, Maduri Praveen Kumar, Yogendra Kumar Awasthi, Sanjay Kumar, Sahil Kansal, Rishabh Jain, Manish Sharma, Charul Dewan

引用次数: 5

Tuning the higher to lower order resonance frequency ratio and implementing the tunable THz MIMO/self-diplexing antenna 调谐高阶到低阶谐振频率比，实现可调谐太赫兹MIMO/自双工天线

IF 2.9 4区计算机科学

Nano Communication Networks Pub Date : 2022-09-01 DOI: 10.1016/j.nancom.2022.100419

D. Kumar, Vivek Kumar, Yadav Anand Subhash, Pushpa Giri, G. Varshney

引用次数: 6

An efficient and energy-aware design of a novel nano-scale reversible adder using a quantum-based platform 基于量子平台的新型纳米级可逆加法器的高效节能设计

IF 2.9 4区计算机科学

Nano Communication Networks Pub Date : 2022-08-01 DOI: 10.1016/j.nancom.2022.100412

Seyed-Sajad Ahmadpour, N. J. Navimipour, M. Mosleh, A. Bahar, J. Das, D. De, Senay Yalçin

引用次数: 7

Intrabody hybrid perpetual nanonetworks based on simultaneous wired and wireless nanocommunications 基于有线和无线同步纳米通信的体内混合永续纳米网络

IF 2.9 4区计算机科学

Nano Communication Networks Pub Date : 2022-07-01 DOI: 10.1016/j.nancom.2022.100406

Masoud Asghari

引用次数: 2

Implementing the single/multiport tunable terahertz circularly polarized dielectric resonator antenna 实现单/多端口可调谐太赫兹圆极化介质谐振器天线

IF 2.9 4区计算机科学

Nano Communication Networks Pub Date : 2022-07-01 DOI: 10.1016/j.nancom.2022.100408

Vishwanath, G. Varshney, B. Sahana

引用次数: 18

Implementing the single/multiport tunable terahertz circularly polarized dielectric resonator antenna 单/多端口可调谐太赫兹圆极化介质谐振器天线的实现

IF 2.9 4区计算机科学

Nano Communication Networks Pub Date : 2022-06-01 DOI: 10.1016/j.nancom.2022.100408

Vishwanath, Gaurav Varshney, Bikash Chandra Sahana

{"title":"Implementing the single/multiport tunable terahertz circularly polarized dielectric resonator antenna","authors":"Vishwanath, Gaurav Varshney, Bikash Chandra Sahana","doi":"10.1016/j.nancom.2022.100408","DOIUrl":"https://doi.org/10.1016/j.nancom.2022.100408","url":null,"abstract":"<div>A tunable terahertz circularly-polarized dielectric resonator antenna is implemented and numerically studied. An aperture coupled terahertz rectangular dielectric resonator antenna operating with the fundamental magnetic dipole is designed. The modal field distribution is perturbed using the material-perturbation technique and the electric field vectors are aligned in the horizontal plane with their orthogonal components having quadrature phase difference between them. Consequently, the circular polarization is obtained in the operating passband. The proposed antenna provides the 10-dB impedance bandwidth of 12.94% (4.27–4.86 THz) and 3 dB axial ratio bandwidth of 3.77% (4.43–4.60 THz). Moreover, tunability is achieved by modulation in the chemical potential of graphene layer coated at the top of the dielectric resonator by applying an electrostatic bias voltage. In addition, antenna provides the gain of 6.45 dBic along with 98% radiation efficiency. The proposed antenna can also be used for the implementation of multi-port wireless THz communication systems with the advantage of tunable CP response with impeccably high radiation performance parameters. A two-port multi input, multi output (MIMO) antenna is implemented with the usage of the proposed metal strip coated DR. This antenna provides high isolation between both the ports along with polarization response and pattern diversity with the acceptable value of MIMO performance parameters like envelop correlation coefficient and diversity gain.</div>","PeriodicalId":54336,"journal":{"name":"Nano Communication Networks","volume":"32 ","pages":"Article 100408"},"PeriodicalIF":2.9,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72020405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 18

Intrabody hybrid perpetual nanonetworks based on simultaneous wired and wireless nanocommunications 基于同时有线和无线纳米通信的体内混合永久纳米网络

IF 2.9 4区计算机科学

Nano Communication Networks Pub Date : 2022-06-01 DOI: 10.1016/j.nancom.2022.100406

Masoud Asghari

{"title":"Intrabody hybrid perpetual nanonetworks based on simultaneous wired and wireless nanocommunications","authors":"Masoud Asghari","doi":"10.1016/j.nancom.2022.100406","DOIUrl":"https://doi.org/10.1016/j.nancom.2022.100406","url":null,"abstract":"<div>Recent advancements in nanotechnology opened the doors for the realization of nanometer-sized integrated devices called nanobots with sensing, actuation, data processing and storage, and communication capabilities. The communication of the nanobots in the sense of intrabody nanonetworks allows possibilities of innovative medical applications for monitoring, drug delivery, and nanosurgery inside the human body. Due to their incredibly small sizes, the nanobots have to operate under extreme computational and energy constraints. Nanobots are self-powered by harvesting energy from their ambient (blood vessels) and their energy is mainly used for the transmission and reception of wireless communication signals. Thus, energy management is very important for the feasibility of the intrabody nanonetworks by directly impacting their performance and reliability. In this paper, we propose a hybrid wired/wireless intrabody ultra-dense nanonetwork architecture where the nearby nanobots form temporarily wired clusters reducing the required total wireless transmission and reception in the network leading to the lower energy use of the communication. We consider the use of coaxial nanocables terminated by nanomagnets to form nano-wired clusters with self-aligned and binding magnetic nanoplugs. Due to the highly dynamic topology of these nano-wired clusters, we propose a very lightweight and adaptable clustering and energy management algorithm to select cluster heads on-the-fly and transmit data wiredly in the cluster and wirelessly between the clusters. We investigate the performance impact of the proposed hybrid solution with the means of extensive simulations in the NS-3 platform and the Nano-sim tool. The results show up to three times more packet delivery on high nanobot densities with the proposed hybrid approach leading to much higher network reliability.</div>","PeriodicalId":54336,"journal":{"name":"Nano Communication Networks","volume":"32 ","pages":"Article 100406"},"PeriodicalIF":2.9,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72020406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Mobile human ad hoc networks: A communication engineering viewpoint on interhuman airborne pathogen transmission 移动人际自组织网络:从通信工程的角度研究人际间空气传播病原体

IF 2.9 4区计算机科学

Nano Communication Networks Pub Date : 2022-06-01 DOI: 10.1016/j.nancom.2022.100410

Fatih Gulec , Baris Atakan , Falko Dressler

{"title":"Mobile human ad hoc networks: A communication engineering viewpoint on interhuman airborne pathogen transmission","authors":"Fatih Gulec , Baris Atakan , Falko Dressler","doi":"10.1016/j.nancom.2022.100410","DOIUrl":"10.1016/j.nancom.2022.100410","url":null,"abstract":"<div>A number of transmission models for airborne pathogens transmission, as required to understand airborne infectious diseases such as COVID-19, have been proposed independently from each other, at different scales, and by researchers from various disciplines. We propose a communication engineering approach that blends different disciplines such as epidemiology, biology, medicine, and fluid dynamics. The aim is to present a unified framework using communication engineering, and to highlight future research directions for modeling the spread of infectious diseases through airborne transmission. We introduce the concept of mobile human ad hoc networks (MoHANETs), which exploits the similarity of airborne transmission-driven human groups with mobile ad hoc networks and uses molecular communication as the enabling paradigm. In the MoHANET architecture, a layered structure is employed where the infectious human emitting pathogen-laden droplets and the exposed human to these droplets are considered as the transmitter and receiver, respectively. Our proof-of-concept results, which we validated using empirical COVID-19 data, clearly demonstrate the ability of our MoHANET architecture to predict the dynamics of infectious diseases by considering the propagation of pathogen-laden droplets, their reception and mobility of humans.</div>","PeriodicalId":54336,"journal":{"name":"Nano Communication Networks","volume":"32 ","pages":"Article 100410"},"PeriodicalIF":2.9,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9385271/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10744788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Optimal relaying in molecular communications 分子通信中的最佳中继

IF 2.9 4区计算机科学

Nano Communication Networks Pub Date : 2022-06-01 DOI: 10.1016/j.nancom.2022.100404

Joana Angjo, A. E. Pusane, Huseyin Birkan Yilmaz, E. Başar, T. Tuğcu

引用次数: 3