iosr-JECE   Volume-17 ~ Issue-3 ~ May - Jun. 2022

Abstract: Background: Lung cancer keeps on changing on various medical factors depending on topographic areas. The identification of Lung cancer at initial stages is of extreme importance if it is intended to degrade high mortality rate. The worldwide lung screening program focuses to imagine PET/CT examinations amongst most matured gatherings at danger to upgrade the early location rate. In spite of the fact that utilization of obtrusive procedures, side effects scarcely show up until infection is propelled making it troublesome for radiologist to recognize sores. Every year, the American....

Keywords: Magnetic Resonance Imaging (MRI), Convolutional Neural Network (CNN), Lung cancer

[1] Priyanka Kamra, Rashmi Vishraj, Kanica and Savita Gupta, "Performance Comparison of Image Segmentation Techniques for Lung Nodule Detectionin CT Images", IEEE International Conference on Signal Processing, Computing and Control, 24-26, Sept 2015.
[2]Negar Mirderikvand, Marjan Naderan and Amir Jamshidnezhad, "Accurate Automatic Localisation of Lung Nodules using Graph Cut and Snake Algorithms", IEEE 6th International Conference on Computer and Knowledge Engineering, Oct 2016.
[3] Qiu Shi, Wen Desheng, Cui Ying, and Feng Jun, "Lung Nodules Detection in CT Images Using Gesalt-Based algorithm", Chinese Journal of Electronics, Vol. 25, No. 4, July 2016.
[4] Sara Soltaninejad, Irene Cheng and Anup Basu, "Robust Lung Segmentation Combining Adaptive Concave Hulls with Active Contours", IEEE International Conference on Systems, Man and Cybemetics, Oct 2016.
[5]Lung Imaging Database Consortium www.wiki.cancerimagingarchive.net

Abstract:Robotics has been the idea of superior production for more than 1/2 a century. As robots and their sidebars grow to be greater state-of-the-art, reliable, and miniaturized, these structures are an increasing number of getting used for army and criminal purposes. Robots play an essential position in military affairs, from surveillance to capability explosives. With appropriate sensors to carry out on unique missions, mobile robots are operated remotely to come across popularity. With the development of generation inclusive of LoRa era goals to trade information wirelessly with radio waves that incorporate functions that make it less difficult, detectable and managed. The project offers a cutting edge way of looking at far flung and border regions the usage of a robotic multi-motive robot primarily based on LoRa.

Key Word: Surveillance, Robot, Embedded C, Fritzing, Lora module, IoT.

[1]. M.Karthikeya and Mr. G. Sreeram "Intelligent Exploration and Surveillance Robot In Defence Environment" International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering. Vol. 3 pp120-123
[2]. K. Damodhar, B. Vanathi and K. Shanmugam, A Surveillance Robot For Real Time Monitoring And Capturing Controlled Using Android Mobile, Middle-East Journal of Scientific Research 24 (S1): 155-166, 2016.
[3]. Saurabh Nalawade "Robots for Surveillance in Military Applications" International Journal of Electronics and Communication Engineering and Technology. Vol.7 Issue 5, Pp.23939-23944
[4]. Thair Ali Salh; Mustafa Zuhaer Nayef "Intelligent surveillance robot" 2013 International Conference on Electrical Communication, Computer, Power, and Control Engineering (ICECCPCE)
[5]. Amit Maurya; Mayuri Sonkusare; Akshata Raut; Dhanashree Tamhane; Deepali Palase "Surveillance Robot with Human Detection" 2018 Second International Conference on Inventive Communication and Computational Technologies (ICICCT

Abstract: This paper is aimed at improving the spectrum capacity of an optic fiber network using dense wavelength division multiplex (DWDM). The motivation was due to the observed ever increasing demand on bandwidth due to the continuous increase in quantity and types data traffic resource on communication networks. To achieve that, an empirical analysis of the network of study was first carried out to evaluate the operational status of the network parameters. It was observed that there were bandwidth capacity issues. A model of dense wavelength division multiplex was developed to increase the capacity of the available bandwidth which was then simulated on the developed SIMLINK model of the network.......

Keywords: Spectrum capacity, delay, bandwidth, WDM,DWDM, throughput

[1]. Deepthi Prakash and Sadashivappa G. (2020) " Enhancing the Capacity of DWDM Optical Network - A Survey " , International Journal of Electrical, Electronics and Data Communication (IJEEDC), pp. 13-17, Volume-8,Issue-2
[2]. Essiambre, R.-J., Kramer, G., Winzer, P. J., Foschini, G. J., and Goebel, B., (2010) "Capacity limits of optical fiber networks" J. Lightw. Technol., vol. 28, pp. 662–701.
[3]. Friberg, A. and Yimo, Z. (2010), "Chromatic dispersion compensation in coherent transmission system using digital filters". Optics Express 16243, Vol.18, No. 15
[4]. Kogelnik, H., (Nov./Dec. 2010) "High-capacity optical communications: Personal recollections," IEEE J. Sel. Topics Quantum Electron, vol. 6, no. 6, pp. 1279–1286,
[5]. Qian, D., Huang, M., Ip, E., Huang, Y., Shao, Y., Hu, J., and Wang, T., (2011), "101.7-Tb/s (370 294-Gb/s) PDM-128QAM-OFDM transmission over 3 55-km SSMF using pilot-based phase noise mitigation,[ presented at the Opt. Fiber Commun" Conf. (OFC), , Paper PDPB5.