STUDIUL ACTIVITĂȚII RESPIRATORII A UNOR SOIURI DE SOIA CU AJUTORUL SENZORILOR DE CO 2 by USM ADMIN

“…Modificările nivelurilor de dioxid de carbon s-au evaluat cu ajutorul senzorilor wireless de CO₂ gaz de model PS-3208. Activitatea respiratorie crescută la soiul Aura a corelat pozitiv cu masa mai mare la o mie de boabe și cu energia și capacitatea de germinare a semințelor mai mare. …”
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Development of a Low Cost Assistive Listening System for Hearing-Impaired Student Classroom by Setha Pan-ngum, Tharapong Soonrach, Sangvorn Seesutas, Anukool Noymai, Pasin Israsena

“…It utilised digital wireless technology and was aimed to be an alternative to a popular FM ALS. …”
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PSFCS: Robust Emergency Communications Supporting High Mobility Based on WiMAX MMR Networks by Wen-Kang Jia, Chia-Yao Chen, Yaw-Chung Chen

“…Nowadays public safety networks are widely deployed to support highly reliable wireless communications in case of emergency. The adoption of standardized systems such as WiMAX for emergency communications represents a significant advance in the off-the-shelf technologies for error detection and error correction. …”
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Cost-effective reliable transmission service for Internet of Flying Things by Najmul Hassan, Noor M Khan

“…This infrastructure of underwater optical fiber cables can be exploited for Internet backbone providing high quality of service for wireless Internet provision to the commercial aircraft. …”
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Compilation of the Accelerated Test Spectrum of Transmission based on Low Loading Strengthening Effect by Zou Xihong, Yang Zhenliang, Yuan Dongmei, Peng Jigang, Zhou Yujun

“…The indoor simulation bench test of transmission is an important method of assessment,evaluation and promotion of its performance.Taking transmission as an example,a program load spectrum compiling method for transmission accelerated fatigue test is presented.The actual road load spectrum of automobile transmission is collected on Automobile Proving Ground in Dianjiang used wireless telemetry technology.The actual load spectrum is pretreated divided gear position,the second gear load spectrum is selected as an example.The frequency distribution matrix of load is obtained based on rainflow counting method,the distributions of mean and range are found to confirm with normal distribution and two- parameter Weibull distribution respectively.The mean of the normal distribution is 91.77 N·m,and the standard deviation is 163.27 N·m,the shape parameter of Weibull distribution is 1.346,and the scale parameter is 305.489,the distributions of load range and mean is independent.The two- dimensional load spectrum with 8×8 levels is established with joint probability distribution function.After two- dimensional load spectra is transformed into one- dimensional 8-level load spectra with variable mean method.Based on damage and low loading strengthening property of half shaft,the equivalent strengthening rule between strengthening loads is explored.By transferring the strengthening loads to the most effective level,the load loading frequency reduced,test efficiency is improved.…”
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PATHOS: Pervasive at Home Sleep Monitoring by Ian Obermiller, Sheikh I. Ahamed

“…Our solution uses existing technology to keep down cost and is completely wireless in order to provide portability and be easily to customize. …”
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Design and Evaluation of a Cooperative-Schedule Priority Transmission Protocol for Image Transmission in WISNs by van Khoe Ta, Ic-Pyo Hong

“…Wireless image sensor networks equipped with tiny cameras face significant challenges in achieving reliable, timely, and energy-efficient image transmission due to the bursty nature of image data and the limitations of sensor nodes. …”
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Vibration Bandgaps of Piezoelectric Metamaterial Plate with Local Resonators for Vibration Energy Harvesting by Zhongsheng Chen, Jing He, Gang Wang

“…Embedded wireless sensing networks (WSNs) provide effective solutions for structural health monitoring (SHM), where how to provide long-term electric power is a bottle-neck problem. …”
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Multiple Beam Selection for Combing M2M Communication Networks and Cellular Networks with Limited Feedback by Xiaoning Zhang, Lin Bai, Wenyang Guan

“…We consider an overlay mode of an orthogonal frequency division multiple access (OFDMA) based cellular system using orthogonal beamforming to provide broadband wireless access for the MTCD gateways. In order to avoid the interference with mobile users, the beamforming vectors to the MTCD gateways have to be orthogonal to the channel vectors of mobile users, which become a beamforming constraint for the MTCD gateways. …”
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MIMO Self-Encoded Spread Spectrum with Iterative Detection over Rayleigh Fading Channels by Shichuan Ma, Lim Nguyen, Won Mee Jang, Yaoqing (Lamar) Yang

“…In this paper, we propose to incorporate SESS in multiple-input multiple-output (MIMO) systems as a means to combat against fading effects in wireless channels. Orthogonal space-time block-coded MIMO technique is employed to achieve spatial diversity, and the inherent temporal diversity in SESS modulation is exploited with iterative detection. …”
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Optimized Centroid-Based Clustering of Dense Nearly-square Point Clouds by the Hexagonal Pattern by Romanuke Vadim, Merinova Svitlana, Yehoshyna Hanna

“…An example is assigning mobiles to base stations of a wireless communication network. We suggest a hexagonal-pattern-based approach to partition flat nodes into clusters quicker than the k-means algorithm and its modifications do. …”
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Monitoring System for Circular Deformation in Metro Shield Tunnels in Soft Soils by Jinfeng Zhang, Ming Zhao

“…The rotation of segments was measured using MEMS inclinometers, and the data were transmitted using ZigBee and general packet radio service (GPRS) wireless communication technology. Results show that the proposed system could be implemented to improve transportation safety in relevant situations and similar conditions.…”
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Service Differentiated and Adaptive CSMA/CA over IEEE 802.15.4 for Cyber-Physical Systems by Feng Xia, Jie Li, Ruonan Hao, Xiangjie Kong, Ruixia Gao

“…In addition, Quality of Service (QoS) provisioning in CPS, especially in the wireless sensor/actuator networks, plays an essential role in Smart Grid applications. …”
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Low‐cost fabrication of polymer substrate‐based piezoelectric microgenerator with PPE, IDE and ME by S.S. Balpande, M.L. Bhaiyya, R.S. Pande

“…Piezoelectric microgenerator is an incredible method which makes a self‐powered wireless sensor node. It is a process of converting ambient energy into electrical energy. …”
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The Importance of Social Value in the Evaluation of Web Services in the Public Sector by Sunghwan Lee, Sangun Park, Wooju Kim

“…Wireless sensor networks (WSNs) are widely used in many different fields. …”
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A Jointly Optimized Variable M-QAM and Power Allocation Scheme for Image Transmission by Mohamed El-Tarhuni, Mohamed Hassan, Akram Bin Sediq

“…We introduce an improved image transmission scheme over wireless channels with flat Rayleigh fading. The proposed scheme jointly optimizes bit power and modulation level to maximize the peak signal-to-noise ratio (PSNR) of the reconstructed image and hence improves the perceptual quality of the received image. …”
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Max-Min Fair Link Quality in WSN Based on SINR by Ada Gogu, Dritan Nace, Supriyo Chatterjea, Arta Dilo

“…This paper addresses first the problem of max-min fair (MMF) link transmissions in wireless sensor networks (WSNs) and in a second stage studies the joint link scheduling and transmission power assignment problem. …”
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A Comprehensive Examination of Bandgap Semiconductor Switches by S. Siva Subramanian, R. Saravanakumar, Bibhu Prasad Ganthia, S. Kaliappan, Surafel Mustefa Beyan, Maitri Mallick, Monalisa Mohanty, G. Pavithra

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Photoelectrochemical-Type Photodetectors Based on Ball Milling InSe for Underwater Optoelectronic Devices by Yi Xu, Junxin Zhou, Dongyue Tian, Zhendong Fu, Yuewu Huang, Wei Feng

“…Furthermore, the InSe PEC PDs successfully demonstrated prototype application in wireless underwater optical communication and optical imaging. …”
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Energy-Efficient Routing Control Algorithm in Large-Scale WSN for Water Environment Monitoring with Application to Three Gorges Reservoir Area by Yuanchang Zhong, Lin Cheng, Liang Zhang, Yongduan Song, Hamid Reza Karimi

“…The typical application backgrounds of large-scale WSN (wireless sensor networks) for the water environment monitoring in the Three Gorges Reservoir are large coverage area and wide distribution. …”
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