2321-0850
2.47 [According Google C. Report] | SJIF : 5.263 | PIF : 4.128
| Sr. No. | Title and Author Name | Page No. | Download |
|---|---|---|---|
| 1 | Title : Analysis of Quantum Well LED based on InGaN and GaN semiconductor materials Authors : Jaitesh Upadhyay , Ankit Gupta Click Here For Abstract Abstract :The characteristics of blue InGaN multiple quantum well (MQW) Light Emitting Diodes (LEDs) and GaN based Multiple Quantum Well are compared. The current-voltage (I-V) curve, internal quantum efficiency (IQE), spontaneous rate are investigated and compared. The simulation results show that the newly GaN /InGaN LED (Device 2) has reduced the forward voltage due to reduced energy barriers for electron and hole transport as compare to InGaN/InGaN based LED (Device 1). InGaN/InGaN attribute to the enhancement of carriers confinement induced by the improved potential barrier height for electrons and holes, and the refinement of electron–hole spatial overlap caused by the reduced polarization effect between the well and barrier. The Internal Quantum Efficiency (~98.5 %), Output Power (~1467.1 W/m) and spontaneous rate (~ 615.2 ×1026) achieved is more in case of GaN 3QW LED as compared to InGaN based LED. |
14-17 | |
| 2 | Title : Hybrid Algorithm for Under Water Image Enhancement Authors : Nikhil Jain , Prashant Kumar Singh Click Here For Abstract Abstract :Underwater Photography plays a vital role in underwater & ocean bed exploration. Also underwater image acquisition is crucial for autonomous underwater vehicles, & has an important significance in research, rescue, & exploration under ocean bed. Underwater Imaging possessed a different kind of challenge comparison to conventional photography. The equipment used for underwater photography should be water proof & resistant to water damage, but should simultaneously provide a clear field of view. Major photographic challenges involve low light at higher depths, refraction due to water density, show, blurring due to motion & water ripple. The proposed system presents a comprehensive GUI based system to correct underwater image artifacts by employing Image contrast Enhancement Techniques, Multiple Filters including custom filtering, Blind Deblurring, CLACHE Enhancement, Background Estimation & RGB-HSI Average Histogram Techniques. |
1-7 | |
| 3 | Title : Energy Attentive Steering Algorithms in WSN Authors : Shruti Aggarwal , Dr. Kulvinder Singh Click Here For Abstract Abstract :Abstract: Wireless Sensor Network is an exigent enclosed commercial & industrial technologies, IOT revolution with generate an unsurpassed demand for wireless sensor nodes with high energy efficiencies & power saving techniques as most of them will be battery powered & will be required to have an expected run time of a few years on a singular battery run. Thus it is indispensable that energy efficiency has to be the next buzzword in WSN domain. The author has proposed a highly energy efficient WSN architecture which follows a hierarchical tree topology, various space/modes & variable transmit power. The WSN node hardware architecture is proposed to have up to three or more sleep / wave modes with peripheral power control. The proposed workup types are timer interrupt, memory interrupt & RF wake on call interrupt. Also the transmit power is variable controlled using ANFIS (Artificial neural network fuzzy logic). The author by combination of above techniques has demonstrated a highly energy efficient Wireless Sensor Network protocol. Keywords: WSN, IOT, Attentive Algorithms, ANFIS, Wireless Sensor Network Protocol. Keywords: ANFIS, IOT , WSN, Wireless Sensor Network Protocol. |
8-13 |
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