2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER)最新文献

Impact on the Physical Design flow, due to Repositioning the Macros in the Floorplan stage of Video decoder at Lower Technologies 在Lower Technologies视频解码器平面图阶段重新定位宏对物理设计流程的影响

2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2019-08-01 DOI: 10.1109/DISCOVER47552.2019.9007953

Vishnu uppula, Silpa kesav .v, Balaji vura

引用次数: 2

A Statistical approach to evaluate the efficiency and effectiveness of the Machine Learning algorithms analyzing Sentiments 一种评估机器学习算法分析情感的效率和有效性的统计方法

2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2019-08-01 DOI: 10.1109/DISCOVER47552.2019.9008028

A. P. Kumar, A. Nayak, M. K

引用次数: 2

2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2019-08-01 DOI: 10.1109/DISCOVER47552.2019.9008089

B. N. Madhukar, S. Bharathi

引用次数: 1

Empirical Analysis of MapReduce Job Scheduling with respect to Energy Consumption of Clusters 基于集群能耗的MapReduce作业调度实证分析

2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2019-08-01 DOI: 10.1109/DISCOVER47552.2019.9007941

Sofia D'souza, P. V.

{"title":"Empirical Analysis of MapReduce Job Scheduling with respect to Energy Consumption of Clusters","authors":"Sofia D'souza, P. V.","doi":"10.1109/DISCOVER47552.2019.9007941","DOIUrl":"https://doi.org/10.1109/DISCOVER47552.2019.9007941","url":null,"abstract":"The growing popularity of Cloud Computing has led to an increasing number of applications using MapReduce in cloud data centers. MapReduce workloads are mostly interactive workloads or batch processing workloads that consume an enormous amount of energy when hosted on multiple clusters. Currently, the scheduling of workloads is done with the sole goal of the faster execution time of jobs. However, in doing so, there is wastage of energy as the same jobs could be completed within the stipulated Service Level Agreement (SLA) using fewer resources when hosted on small clusters. Therefore, in order to minimize the energy consumption of MapReduce clusters, workloads could be deployed on a minimum number of clusters depending on the type and size with the goal of minimizing energy consumption and not faster response time. In this work, the three schedulers i.e FIFO, Fair and Capacity schedulers are compared with respect to energy efficiency on small-scale and large-scale workloads. Experiments performed on a small cluster using these workloads show significant energy savings with respect to Capacity scheduler compared to other schedulers.","PeriodicalId":274260,"journal":{"name":"2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124360203","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: 2

Comparative study of Narrowband and Wideband Opportunistic Spectrum Access Techniques 窄带和宽带机会频谱接入技术的比较研究

2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2019-08-01 DOI: 10.1109/DISCOVER47552.2019.9007974

Anupama R, S. Kulkarni, S. Prasad

{"title":"Comparative study of Narrowband and Wideband Opportunistic Spectrum Access Techniques","authors":"Anupama R, S. Kulkarni, S. Prasad","doi":"10.1109/DISCOVER47552.2019.9007974","DOIUrl":"https://doi.org/10.1109/DISCOVER47552.2019.9007974","url":null,"abstract":"The radio spectrum is a limited natural resource which is precious due to the drastic growth in the wireless communication. The static allocation of the spectrum has led to an underutilization of the spectrum. Cognitive radio is the promising technology for the dynamic allocation of the spectrum which improves the spectrum utilization. In cognitive radio, an unlicensed (secondary) user can opportunistically access the spectrum when the licensed (primary) user is not transmitting, without causing any harmful interference to the primary user's signal. Spectrum sensing is the key element of cognitive radio, which provides the crucial information regarding the status of the spectrum. The spectrum sensing algorithms aims at detecting whether the primary user is transmitting over the spectrum or the spectrum is empty. Based on the results of the spectrum sensing the secondary user can opportunistically access the spectrum when the spectrum in empty. In this paper, a brief survey of narrow band and wide band spectrum sensing techniques have been discussed.","PeriodicalId":274260,"journal":{"name":"2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124379918","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

Radio Frequency Communication Based Safety and Security System for Fishermen 基于射频通信的渔民安全防范系统

2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2019-08-01 DOI: 10.1109/DISCOVER47552.2019.9008026

A. Maurya, Shalabh Gupta

{"title":"Radio Frequency Communication Based Safety and Security System for Fishermen","authors":"A. Maurya, Shalabh Gupta","doi":"10.1109/DISCOVER47552.2019.9008026","DOIUrl":"https://doi.org/10.1109/DISCOVER47552.2019.9008026","url":null,"abstract":"Geo-fencing in marine water is a difficult process as compared to land. Our fishermen, knowingly or unknowingly, cross the border and lands up in other country's marine water. They risk their lives for their daily wages. Sometimes it can be fatal. Also, in case of emergency, there is no one to help them. Our radio frequency (RF) communication based system (RFCS) will help them from not crossing country border. The device (Slave) on fishermen boats will periodically broadcasts its GPS signals integrated in data packets. This will be received by Patrolling boats or at the coast by a receiver(Master). Thus, the master has information about the location of each boat in real-time. If the slave is about to cross the border, the master will inform the boat about the crossing so that the slave should remain safe inside water boundaries. Tracking of a particular slave can also be done and an immediate help from the coast can be provided when a distress message is being transmitted from slave boats. It uses sub-GHz transceiver with additional power amplifier and RF switch integrated with each other to provide long distance communication range. This will greatly reduce the mortality rate as compared to the current scenario.","PeriodicalId":274260,"journal":{"name":"2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127678307","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

Design Automation of Network-on-Chip Prototype on FPGA 基于FPGA的片上网络原型设计自动化

2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2019-08-01 DOI: 10.1109/DISCOVER47552.2019.9008005

Divyansh Mahajan, Swarali Patil, Wagh Vipul Shashikant, Mohit Dangayach, P. V. Bhanu, J. Soumya

引用次数: 1

Assessment of Image Enhancement Procedures for Matching Sketches to Photos 素描与照片匹配图像增强程序的评估

2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2019-08-01 DOI: 10.1109/DISCOVER47552.2019.9007980

S SannidhanM, K. Chaitra, Ananth Prabhu G

{"title":"Assessment of Image Enhancement Procedures for Matching Sketches to Photos","authors":"S SannidhanM, K. Chaitra, Ananth Prabhu G","doi":"10.1109/DISCOVER47552.2019.9007980","DOIUrl":"https://doi.org/10.1109/DISCOVER47552.2019.9007980","url":null,"abstract":"Image supported examination procedures are widely considered in the variety of fields. Typically, the image examination involves in the extracting the region of interest or features for the further investigation. In human detection system and also in criminal science, identification of the correct person is essential for the authentication requirements. In these applications, usually, the sketch drawn by an expert or a computer is matched against the digital photographs available in the criminal or the public database. During this examination, essential facial features are extracted from the sketch and digital photography is compared to identify the percentage of fit. The proposed work in this paper aims to examine the existing image enhancement and identification procedures existing in the literature. After creating the essential sketch for a person, a comparative analysis against the digital photo (Gray / RGB scale) of the person is performed, and the image similarity measures, such as PSNR, MSE, and SSIM are computed. In this paper, the benchmark datasets, like CUHK and PRIP-HDC are considered for the examination, and the empirical trial is achieved with the help of Matlab software.","PeriodicalId":274260,"journal":{"name":"2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124742625","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: 4

Design and Development of Solar Powered Automatic Grain Dryer for Storage 太阳能全自动粮仓干燥机的设计与研制

2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2019-08-01 DOI: 10.1109/DISCOVER47552.2019.9008041

Aditya Jain, Aftab Pasha H, V. Balaji, R. Rohitha, Kiran Kumar B M

{"title":"Design and Development of Solar Powered Automatic Grain Dryer for Storage","authors":"Aditya Jain, Aftab Pasha H, V. Balaji, R. Rohitha, Kiran Kumar B M","doi":"10.1109/DISCOVER47552.2019.9008041","DOIUrl":"https://doi.org/10.1109/DISCOVER47552.2019.9008041","url":null,"abstract":"This paper presents the design and development of an automatic solar powered grain dryer used to remove the moisture content from grains, post harvesting. The drying is achieved by allowing the heat from heat chamber to flow on to the conveyor belt with the help of exhaust fans present in the heat chamber. The grains are layered evenly on the conveyer belts upon which the heated air is passed to extract the moisture from the grains. Arduino Uno (ATmega328P) along with the appropriate sensors are used to monitor and control the moisture content, speed of the motor and temperature of the heating chamber. Based on the moisture content present in the grains, the sensor sends the control signal to the controller. Thus, the speed of the conveyer belt is adjusted accordingly to maintain required moisture content in the grains, which is ideally required for storage. The prototype of the system is developed and powered using solar photovoltaic energy generated from 10W solar panel in conjunction with buck-boost converter and charge controller. The results shows a good response in removing the initial moisture content from 30% to 14% from the grains without altering their nutrition values.","PeriodicalId":274260,"journal":{"name":"2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131651146","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: 4

An Experimental Framework for Automated Bed Localization and Drug Identification Using ZigBee Signal Strength and Mobile Robot 基于ZigBee信号强度和移动机器人的自动床定位和药物识别实验框架

2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2019-08-01 DOI: 10.1109/DISCOVER47552.2019.9007934

Udaykumar Naik, Shivang Bhuatara, Basavaraj Chougala

{"title":"An Experimental Framework for Automated Bed Localization and Drug Identification Using ZigBee Signal Strength and Mobile Robot","authors":"Udaykumar Naik, Shivang Bhuatara, Basavaraj Chougala","doi":"10.1109/DISCOVER47552.2019.9007934","DOIUrl":"https://doi.org/10.1109/DISCOVER47552.2019.9007934","url":null,"abstract":"- Appropriate drug delivery and precise medicine dosage administration is a must in hospitals. This paper presents an experimental evaluation of a reliable, low power indoor bed tracking and drug identification system for hospital ward environment. Correct bed identification and equivalent medicines are recognized using received signal strength indication (RSSI) of the Zigbee network and mobile robot. A commercially available Firebird V- ATMEGA 2560 robot, communicates with medicine dispensing station through a ZigBee network of open IEEE 802.15.4. Radio map of RSSI and database of corresponding bed coordinates and also matching drug for that bed coordinates is developed offline. The moving robot matches up to the stored radio map with real-time RSSI, identifies bed coordinates and categorizes equivalent medicine. Without any calibration efforts, the moving robot has achieved a success rate of 92 % in detecting and identifying medicines to 4 testbeds placed in an open room environment, after 50 trials. The proposed technique does not need any additional special hard wares in contrast to hospital robotic delivery using radio frequency identification (RFID) tags.","PeriodicalId":274260,"journal":{"name":"2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER)","volume":"66 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120924976","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