Underwater sensor networks (UWSNs) face specific challenges due to the transmission properties in underwater environment. Radio waves propagate only for short distances under water, and acoustic transmissions have limited data rate relatively high latency. One of possible solutions these involves use autonomous vehicles (AUVs) visit offload from individual nodes. We consider an network visually monitoring offshore oil platform hazards such as spills pipes blowups. To each observation chunk...

Geographical routing can provide significant advantages in wireless sensor networks. However many networks, it is difficult or costly to find the exact location of nodes. The virtual coordinate techniques allow a network acquire system without relying on geographical location. In this paper, we describe MS-DVCR, an extension state-of-the-art protocol (DVCR) with ability route towards mobile sink. We design principles and implementation proposed through experimental study, show that matches...

Underwater Sensor Networks (UWSNs) provide valuable data for research studies and underwater monitoring protection. UWSNs need to overcome the handicap that high rate wireless transmissions are not available underwater. Acoustic communications used as a medium but they only good transmitting e.g. signalling information. Autonomous Vehicles (AUVs) can serve mobile sinks gather deliver larger amounts of from sensor network nodes. Value Information (VoI) is tag encodes importance...

We describe a computational model of social norms based on identifying values that certain culture finds desirable such as dignity, generosity and politeness. The quantifies these in the form Culture-Sanctioned Social Metrics (CSSMs) treats requirement to maximize metrics from perspective self, peers public. This can be used create realistic simulations, explain or predict human behavior specific scenarios, component robots agents need interact with humans social-cultural settings. validate...

In Underwater Sensor Networks (UWSNs) with high volume of data recording activity, a mobile sink such as Autonomous Vehicle (AUV) can be used to offload from the sensor nodes. When AUV approaches underwater node, it use rate optical communication. However, is not considered delivered when was transferred node AUV, but had resurfaced and sink. If time sensitive, sufficient for resurface only once at end its collection path. time-sensitive data, more advantageous multiple times during path,...

Zigbee provides a realistic and feasible solution for the implementation of dasialow data ratepsila, costpsila dasiaminimum energy consumptionpsila networks. These attractive features are compelling industry to adopt deploy integrate it in whole slew consumer market applications. Energy consumption always plays critical role modern system design coerces developers propose exploit various routing techniques minimize power losses. The IEEE 802.15.4 standard has been made use MAC physical...

Introduction:COVID-19 disease has resulted in suspension of all nonurgent routine dental treatments. In view COVID-19 situation, social distancing, movement restriction orders, and affected health care systems, there is an urgent need to resume deliver oral remotely. Hence, alternative means should be available for both patients dentists. Therefore, this study aims assess patients' readiness teledentistry Malaysian urban population attending undergraduate teaching university. Methods:A...

Containerized workloads are gaining traction due to microservices architecture adaptation in many fields, including healthcare, finance, Internet of Things, and smart cities. Modern data centers containerized facilitate this growing demand. Most the existing resource allocation methods for used efficient scheduling algorithms place containers using static computing resources. These techniques not energy do help maximize center utilization. Dynamic a migration-enabled placement method can...

Wireless mesh networks have recently gained a lot of popularity due to their rapid deployment and instant communication capabilities. These comprise somewhat static multi-radio Mesh Routers, which essentially provide connectivity between the mobile single-radio clients. Special routing protocols are employed, facilitate routers as well AODV is known protocol that can discover routes on-the-fly in environment. The highly scalable support thousands nodes making it an ideal for wireless...

Zigbee technology is here to stay. With current market trends it be understood that will play a vital and major role in low rate wireless personal area networks. networks facilitate numerous applications such as consumer electronics, home networks, health care monitoring environmental monitoring. Effective routing sensor critical conserve energy resources for the longevity of network. In this paper we propose efficient cluster tree architecture The reconfigurable improves network performance...

With the immense intensification of data storage, communication and hence sources noise interference, challenges for reliable storage have been even more vital. A number EDAC schemes are in use having their own merits demerits choice any particular technique is basically a tradeoff between area, cost, performance, power error correction capability. In this paper, we present novel idea improvement four-dimensional parity scheme by adding bits another direction i.e. diagonal opposite...

By shutting down frequency carriers, the power consumed by a base station can be considerably reduced. However, this typically comes with traffic performance degradation, as congestion on remaining active carriers is increased. We leverage hysteresis carrier shutdown policy that attempts to keep average load each sector within certain min/max threshold pair. propose closed-loop Bayesian method optimizing such thresholds basis and aiming at minimizing amplifiers while maintaining probability...

Our objective is to provide guaranteed packet delivery service in time constrained sensor networks. The wireless network a highly variable environment, where available link bandwidth may vary with load. Since multimedia applications require higher so we use FSO links for their transmission. main advantage of that they offer and security, while RF more reliability. routing this multitier based on directional geographic protocol, which sensors route data via multihop paths, powerful base...

Green silver nanoparticles (AgNPs) and crude ethanolic, methanolic, aqueous, acetonic extracts from leaves of Agave americana , Mentha spicata Mangifera indica were scrutinized for possible antineoplastic cytotoxic efficacy. In this study, all the synthesized AgNPs characterized using UV‐Vis spectroscopy, X‐ray diffraction, SEM (scanning electron microscopy), TEM (transmission EDX‐spectroscopy, simultaneous thermogravimetric differential thermal analysis (TG‐DTA). Results various...

Driven by emerging standards, increasing energy costs, and advances in Wireless Sensor Networking, the ldquosmart homerdquo is becoming a reality for mass market. Over decade, professional installers have been using proprietary systems, with emergence of standards such as Zigbee, cost effective low-data rate, home solutions are now realizable. This paper presents cluster based area network which Zigbee has used underlying technology. Our focuses on analysis power consumption networks low...

In a wireless sensor network, virtual coordinates provide most of the advantages geographic routing strategies without actually relying on location information nodes. Using mobile sink provides such as distributing energy consumption throughout network. However, nodes need to be updated about new coordinate it moves. this paper, we propose Circular Update-Directional Virtual Coordinate Routing (CU-DVCR), an algorithm specialized in towards coordinates. Through set experimental studies show...

Sophistication and refinement of technology has led to the development Wireless Sensor Networks (WSNs). Video sensors are actively used in WSNs increase their event description power. Multimedia (WMSNs) have been deployed numerous applications e.g. environmental monitoring, advanced health care delivery, industrial process control disaster relief operations. WMSNs limited transmission capacity delivery multimedia content using single path routing introduces large delays. This motivated...

According to current research, approximately one-third of the world's population is clinically anaemic. Timely screening and treatment can restore personal health raise standards nationally internationally. This study describes development testing non-invasive haemoglobin detection device, designed by Tech4Life Enterprises. The core concept behind device integrate technological social aspects involved in monitoring anaemia communities so as improve their quality life, thus promoting a...