DR. Sharat Chandra Bhardwaj
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Quality Services
I'm Dr. Sharat Chandra Bhardwaj and
I am a teacher who is passionate and committed to educating students those who have an interest in learning. I'm a researcher who enjoys learning about a problem's causes and their potential solutions. As a project member and research assistant, I collaborated with national research agencies such as DRDO, SAC and ISRO. With 11 years of expertise in research and teaching, I have the abilities to educate and accomplish projects successfully on schedule. Also, I am working with the Indian Military Academy (IMA), Dehradun, as a technical trainer. Every phase of education is exciting to me and I enjoy contributing to it.
01
Technical Training
Technical training is a form of education that focuses on developing practical skills and knowledge related to a specific field or profession.
02
Project assistance and Development
Project assistance and development are two essential components of successful project management.
03
IoT hardware design and programming
IoT (Internet of Things) hardware design and programming are two interconnected aspects of developing devices and systems that are connected to the internet.
04
Research consultant
A research consultant is a professional who provides expert advice and assistance to individuals and organizations in conducting research projects.
I have area of interest includes signal propagation through the ionosphere, Electronics, IoT System Design, Embedded System Design, Robotics, PCB Design.
List of Publications
Journal Publication
An Automated Optical Inspection (AOI) algorithm for printed circuit board (PCB) inspection system proposed in this paper. The proposed method detect holes defect that occur during PCB etching process during manufacturing.
For various precise navigational applications using Indian NavIC system, it is imperative to have an accurate estimation of the ionospheric line-of-sight total electron content (TEC). In dual frequency TEC estimation from code and carrier phase measurements, the error is mainly caused by the satellite and receiver differential instrumental biases, which can be several TEC units.
When signals from satellites propagate through the ionosphere, a delay is introduced due to the presence of Total Electron Content (TEC) between transmitter and receiver. The generation of TEC in the ionosphere is primarily dependent on solar activity (Diurnal and Seasonal).
To meet the growing requirements of Standard Positioning Services (SPS) and Precision Services (PS), more and more GNSS systems operating at conventional GPS frequencies and higher frequency bands are launched.
Recognition of pattern in an image is work of ease for a human eye but it is a big challenge for a machine to detect that. This comes with the trend of autonomous machines with the utilization of image processing techniques.
Many atmospheric errors affect the positional accuracy of a satellite-based navigation device, such as troposphere, ionosphere, multipath, and so on, but the ionosphere is the most significant contributor to positional error.
Read MoreFor the precise positioning applications it is important to determine and eliminate the positioning error introduced by various sources such as the ionosphere.
For the precise positioning application it is important to determine and eliminate the positioning error introduced by various sources such as the ionosphere.
2015 Second International Conference on Advances in Computing and Communication Engineering (ICACCE)–2015, IEEE, Dehradun, India
Read MoreAn image may be defined as a two dimensional function, f (x, y), where x and y are spatial coordinates and amplitude of f at any pair of coordinates (x, y) is called intensity or gray level of image at that point.
Conference Publication (International & National)
A Printed Circuit Board (PCB) consists of circuit with electronic components mounted on surface. There are three main steps involved in manufacturing process, where the inspection of PCB is necessary to reduce the defects.
Determination of Vertical Total Electron Content (VTEC) and analysis of its diurnal variation is presented for NavIC data.
During propagation of radio navigational signal through the ionosphere, velocity of radio signal changes due free electrons present in the path between transmitter and receiver. The delay experienced by the signal depends on the Total Electron Content (TEC) of ionosphere as well as frequency of the signal.
During propagation of radio navigational signal through the ionosphere, velocity of radio signal changes due free electrons present in the path between transmitter and receiver. The delay experienced by the signal depends on the Total Electron Content (TEC) of ionosphere as well as frequency of the signal.
In this paper, we have discussed about the development of a soil moisture sensor, integrated with GPS and cloud that can be utilized for several applications such as irrigation management wastewater reclamation.
In tropo communication, the received signal suffers from slow varying multipath fading characterized by Rayleigh distribution, Doppler shift and delay spread. In this paper a tropo channel is simulated using Tapped Delay Line (TDL) structure with varying tap-gains.
When signals from satellites propagate through the ionosphere, a delay is introduced due to the presence of Total Electron Content (TEC) between transmitter and receiver. The generation of TEC in the ionosphere is primarily dependent on solar activity (Diurnal and Seasonal).
The demand for satellite navigation is increasing exponentially. Even a handheld device (cell phones) can perform positional services due to the advancement of technology. However, the knowledge of its structure and working detail still requires a lot of effort to begin this field because of vast literature available in the public domain.
The desirable Precise Point Positioning (PPP) and navigational services require error-free satellite carrier phase measurements as a slip of few cycles are enough to introduce error in position estimation.
The NavIC (Navigation with Indian Constellation) satellite system is launched by India to achieve Point Precise Positioning (PPP) system for various navigational and geodetic applications in the Indian region at S1 (2492.028 MHz) and L5 (1176.45 MHz) frequencies.
Many atmospheric errors affect the positional accuracy of a satellite-based navigation device, such as troposphere, ionosphere, multipath, and so on, but the ionosphere is the most significant contributor to positional error.
Read MoreFor troposcatter communication, signals at receiver end are influenced from multipath fading as well as delay spread which are characterised by Rayleigh distribution.
2015 Second International Conference on Advances in Computing and Communication Engineering (ICACCE)–2015, IEEE, Dehradun, India
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Team Members
Sharat Chandra Bhardwaj
Doctorate In Electronics & Communication Engineering View Profile
I am a teacher who is passionate and committed to educating students those who have an interest in learning. I'm a researcher who enjoys learning about a problem's causes and their potential solutions. As a project member and research assistant, I collaborated with national research agencies such as DRDO, SAC and ISRO. With 11 years of expertise in research and teaching, I have the abilities to educate and accomplish projects successfully on schedule. Also, I am working with the Indian Military Academy (IMA), Dehradun, as a technical trainer. Every phase of education is exciting to me and I enjoy contributing to it.
Vivek Kumar Sharma
Chief Managing Director & Founder at Alien Paradox Technologies and D S Company
Deepak Kumar Sharma
Chief Operating Officer & Fonder at Alien Paradox Technologies and D S Company
Shitanshu Shekhar
Chief Technology Officer & IT Consultant at Alien Paradox Technologies and D S Company
"Sharat Sir did a very great job guiding me or any student who works under him and trust me no one can explain the way he does. Under sir guidance I got a brief idea of how to master Engineering concepts and make the logics in real time. You just get excited and ambitious to do a lot of things, that is the way Sharat sir teaches you.
Yash Tandon - (Automation Developer) DXC Technology, India
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By drbhardwajecMarch 21, 2023
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