Dr. Preeti trivedi

@sgsits.ac.in

Associate Professor Deptt. of Electronics and Telecomm Engg.
Shri G.S. Institute of Technology & Science Indore

Dr. Preeti trivedi


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https://researchid.co/preetitrivedi
My self Dr. Preeti trivedi working as Professor in Shri G.S. Institute of Technology & Science Indore . My reseaech areas are ADC, SDR , spectrum sensing in Conitive radio .

EDUCATION

B.E.( Electronics)
M.Tech (Microwave and Millimeter Waves )
P.hD. ( Electronics and Telecommunication Engg.)

RESEARCH, TEACHING, or OTHER INTERESTS

Electrical and Electronic Engineering, Electrical and Electronic Engineering

FUTURE PROJECTS

Artificial Intelligence in Electronics Engg.


Applications Invited
11

Scopus Publications

25

Scholar Citations

3

Scholar h-index

1

Scholar i10-index

Scopus Publications

  • Static Mode Testing of S-20 Optical Streak Camera
    Ankita Mangalmurti, Jankee Upadhyay, Sudhir Kumar, Rajesh Arya, Anjana Jain, Preeti Trivedi
    IETE Journal of Research, 2024
    The spectral response of the S-20 streak camera ranges from 350 to 850 nanometers. The streak camera consists of a streak tube and an image intensifier tube followed by a CCD camera. The optical streak camera can be operated in three modes viz. static mode, gated mode, and dynamic mode. In static mode, various electrodes are checked by applying suitable DC voltages For this purpose, a high-voltage biasing network is developed. Gated mode operation is introduced to improve signal-to-noise ratio. So, the Micro Channel Plate (MCP) of the image intensifier tube will be activated with the gated signal.
  • A Novel BPSO-Based Optimal Features for Handwritten Character Recognition Using SVM Classifier
    Sonali Bali, Shekhar Sharma, Preeti Trivedi
    Advances in Intelligent Systems and Computing, 2020
  • MIMO-WiMax Network Analysis using Adaptive Modulation Techniques
    12th Indiacom 5th International Conference on Computing for Sustainable Global Development Indiacom 2018, 2018
  • Coverage Analysis with Non-uniform Deployment
    Neha Septa, Preeti Trivedi, Shekhar Sharma
    Proceedings 2016 8th International Conference on Computational Intelligence and Communication Networks Cicn 2016, 2017
    Now a day the wide access of smart phones and other mobile devices demand their connectivity with good coverage in cellular communication. However, the small cells such as picocells and femtocells are newly introduced in HetNet, have complicated network topology and interference environment, because of that we are facing new challenges in network modelling and design. In recent studies, with the help of Poisson point process (PPP)-based Base station model, performance analyses were carried out accurately and tractably. In this proposed work the uniform and non-uniform small cell deployment is studied, and the coverage probability of these scheme is compared. Here it is found that in non-uniform deployment scheme, coverage is good as compare to uniform deployment by considering their relative locations with macrocell Base Stations.
  • Rate optimize power allocation and relay selection for MIMO two-way cognitive relay networks with multiple relays using AF strategy
    Akhilesh Kandariya, Preeti Trivedi
    IEEE International Conference on Computer Communication and Control Ic4 2015, 2016
    The following paper investigates the secondary sum rate of MIMO two-way cognitive relay networks with multiple relays using amplify and forward (AF) strategy. The capacity of the system can be maximize by using optimum power allocation (OPA) algorithm in place of equal power allocation(EPA) among all nodes, while assuming that all node having fully channel state information (CSI). It has been considered that MIMO cognitive relay with spectrum sharing and cooperative strategy between node to maximize the secondary sum rate and enormous use of the spectrum. Our aim is to maximize the secondary sum rate and efficient spectrum use. MIMO relay is going to use amplify and forward relay technique means relay is not decode the signal received from the secondary user's. Result shows that this technique is increasing the secondary sum rate without using extra power and spectrum.
  • Rate Optimize Power Allocation and Relay Selection for MIMO Two-Way Cognitive Relay Networks with Multiple Relays using AF Strategy
    Ravi Foogooa, Chandradeo Bokhoree, Kumar Dookhitram
    2015 International Conference on Computing Communication and Security Icccs 2015, 2016
    A lot of effort is still required in greening ICT and the use of ICT to green organisations. However, Green ICT initiatives are hard to sustain. In this context, Green ICT maturity models help by providing a benchmarking tool and a roadmap. However, several Green ICT maturity models have been proposed by different researchers over the years with no clear justification. This makes it difficult for companies to choose which Green ICT maturity model to adopt. This research aims at comparing the different Green ICT maturity models. This could help companies manage their Green ICT initiatives in a more sustainable way. It will analyse the evolution of Green ICT maturity models and provide cues for further research in this area.
  • The signal to noise and distortion ratio for sigma delta ADC for SDR 3G/4G mobile receivers
    Preeti Trivedi, Ajay Verma
    Proceedings of SPIE the International Society for Optical Engineering, 2013
    In this paper, we propose a Simulation for the test of SNDR (Signal to noise and Distortion ratio) in Sigma Delta ADC for SDR 3G and 4G mobile Receivers. Now a days, SNDR is one of the most important parameter which directly effects the performance of ADC. Simulation results show the Capability of the simulink to obtain SNDR for a 8 bit and 10 bit audio Sigma delta ADC. SNDR of ADC will always be less than SNR. The simulation model of second order Sigma Delta ADC is given in the paper. The SNR and SNDR have been taken into account.
  • Characterization and optimization of sigma-delta ADC
    Preeti Trivedi, Ajay Verma, Pritish Tripathi
    Asian Himalayas International Conference on Internet, 2012
    This paper addresses the design of a fourth-order multi-bit sigma-delta modulator suitable for Wireless Local Area Networks (WLAN) receivers with feed forward path and the optimum coefficients were selected using genetic algorithm (GA)-based search method. In particular, the proposed converter makes use of low-distortion swing suppression SDM architecture which is highly suitable for low oversampling ratios to attain high linearity over a wide bandwidth. The aim of this paper is the identification of the best coefficients suitable for the proposed topology in order to achieve the desired signal-to-noise ratio. GA-based search engine is a stochastic search method which can find the optimum solution within the given constraints.
  • Comparative assessment of WiMAX scheduler in fixed and mobile WiMAX networks for VoIP using QualNet
    Isha Khirwar, Anjulata Yadav, Preeti Trivedi
    2010 International Conference on Computer and Communication Technology Iccct 2010, 2010
    The IEEE 802.16 standard, defining the Worldwide Interoperability for Microwave Access (WiMAX) for Metropolitan Area Network (MAN). The IEEE 802.16 standard, includes specification for the Medium Access Control (MAC) and Physical (PHY) layers, is designed to serve all kinds of traffic. The standard is equipped with signaling and bandwidth allocation algorithms that can accommodate many connections with a variety of QoS requirements at one Subscriber Station (SS). Popularity of Voice over IP (VoIP) application such as Skype, Google Talk and MSN Messenger is making VoIP over WiMAX an attractive market and a driving force for both carriers and equipment suppliers. In this paper Point-To-Multipoint (PMP) mode of WiMAX scenarios package is evaluated using the Qualnet simulation tool. A detailed simulation study was carried out for some scheduling algorithms such as WFQ, Round Robin, WRR and Strict Priority, analyzing and evaluating the performance of each scheduler to support UGS, RTPS and ERTPS types of QoS class for VoIP application. Performance metrics reported in this work are average throughput and average end-to-end delay. In addition, this paper also shows that VoIP application can be best served with ERTPS QoS class.
  • Effect of timing jitter on sigma delta ADC for SDR mobile receiver
    Poornima Raikwar, Preeti Trivedi, Jaya Dipti Lal
    2009 2nd International Conference on Emerging Trends in Engineering and Technology Icetet 2009, 2009
    Jitter is the limiting effect for high speed analog-to-digital converters with high resolution and wide digitization bandwidth, which are required in receivers in order to support high data rates. The rapid development of digital wireless system has led to a need of high resolution and high speed analog to digital converter. The performance of a data converter is dependent upon the accuracy and stability of the clock supplied to the circuits. When data converter employ a high sampling rate, clocking issues become magnified and significant distortion can be result. This paper describes minimizing the effect of Timing error such as aperture jitter and clock jitter on the performance of sigma delta ADC Model and Present analytical evaluation of the performance in terms of achievable signal to noise ratio and also draw mean error power spectrum due to aperture jitter and clock jitter.
  • Analysis of timing error aperture jitter on the performance of sigma delta ADC for software radio mobile receivers
    Poornima Raikwar, Preeti Trivedi, Jaya Dipti Lal
    Artcom 2009 International Conference on Advances in Recent Technologies in Communication and Computing, 2009

RECENT SCHOLAR PUBLICATIONS

  • Static Mode Testing of S-20 Optical Streak Camera
    A Mangalmurti, J Upadhyay, S Kumar, R Arya, A Jain, P Trivedi
    IETE Journal of Research 70 (9), 7537-7545 , 2024
    2024
  • A Novel BPSO-Based Optimal Features for Handwritten Character Recognition Using SVM Classifier
    S Bali, S Sharma, P Trivedi
    Ambient Communications and Computer Systems: RACCCS 2019, 415-427 , 2020
    2020
  • MIMO-WIMAX Channel MATLAB Simulation Using Alamouti and OSTBC Code.
    S Rohit, P Trivedi
    IUP Journal of Telecommunications 11 (4) , 2019
    2019
    Citations: 1
  • Performance Analysis of LTE-Advanced Downlink Transceiver Using GNU Radio
    N Rathore, P Trivedi, A Naik
    IUP Journal of Telecommunications 11 (3), 7-17 , 2019
    2019
  • Malicious Cluster Identification in Cognitive Radio Spectrum Sensing Using Fuzzy-Based Classifier.
    S Khandelwal, P Trivedi, SV Charhate
    IUP Journal of Telecommunications 9 (4) , 2017
    2017
  • Network Synchronization Techniques for Dense Small Cell Cellular Networks.
    N Septa, P Trivedi, S Sharma
    IUP Journal of Telecommunications 9 (1) , 2017
    2017
  • Coverage Analysis with Non-uniform Deployment
    N Septa, P Trivedi, S Sharma
    2016 8th International Conference on Computational Intelligence and … , 2016
    2016
  • Spectrum Sensing Methods in the Presence of Malicious Sensors: A Survey.
    S Khandelwal, PT Trivedi, SV Charhate
    IUP Journal of Telecommunications 8 (3) , 2016
    2016
  • Rate optimize power allocation and relay selection for MIMO two-way cognitive relay networks with multiple relays using AF strategy
    A Kandariya, P Trivedi
    2015 International Conference on Computer, Communication and Control (IC4), 1-6 , 2015
    2015
  • Sparse mimo-ofdm channel estimation: A review
    S Payasi, P Trivedi, A Yadav
    IUP Journal of Telecommunications 7 (2), 7 , 2015
    2015
    Citations: 1
  • Optimal Transmit Power Allocation for MIMO Two-Way Cognitive Relay Networks with Multiple Relays: A Review
    A Kandariya, P Trivedi
    IUP Journal of Telecommunications 7 (2), 16 , 2015
    2015
  • Substrate Integrated Waveguide as an Antenna for Multiple Applications: A Review of Current Status.
    R Jatav, P Trivedi
    IUP Journal of Telecommunications 7 (2) , 2015
    2015
  • “Simulation of Second order Sigma Delta ADC for improving SNR upto 97dB for Software Defined Radio for 3G &4G mobile receiver” Nov. 2014.
    Preeti Trivedi, Dr. Ajay Verma
    Indian Telecommunication Journal, 61, pp. 46-50, , 2014
    2014
  • Preeti Trivedi, Dr. Ajay Verma, “Timing Jitter and Quantization Error Effects on the performance of Sigma Delta ADC used in SDR Receivers”,7 Vol.1, published by IASIR, USA …
    IJEBEA 7 , 2014
    2014
  • “Analysis of Second &Forth Order Sigma Delta Analog to Digital Converter,”
    Premprakash Semkar, Preeti Trivedi, Amit Naik
    International Conference on Information Technology, Electronics … , 2013
    2013
  • The signal to noise and distortion ratio for sigma delta ADC for SDR 3G/4G mobile receivers
    P Trivedi, A Verma
    International Conference on Communication and Electronics System Design 8760 … , 2013
    2013
    Citations: 1
  • Characterization and optimization of sigma-delta ADC
    P Trivedi, A Verma, P Tripathi
    2012 Third Asian Himalayas International Conference on Internet, 1-5 , 2012
    2012
    Citations: 3
  • Comparative assessment of WiMAX scheduler in fixed and mobile WiMAX networks for VoIP using QualNet
    I Khirwar, A Yadav, P Trivedi
    2010 International Conference on Computer and Communication Technology … , 2010
    2010
    Citations: 11
  • Effect of Timing Jitter on Sigma Delta ADC for SDR Mobile Receiver
    P Raikwar, P Trivedi, JD Lal
    2009 Second International Conference on Emerging Trends in Engineering … , 2009
    2009
    Citations: 2
  • Comparative Analysis of Different ADC parameters used in software radio for Mobile receiver
    P Trivedi, A Verma
    International Journal of Recent Trends in Engineering 2 (4), 47 , 2009
    2009
    Citations: 2

MOST CITED SCHOLAR PUBLICATIONS

  • Comparative assessment of WiMAX scheduler in fixed and mobile WiMAX networks for VoIP using QualNet
    I Khirwar, A Yadav, P Trivedi
    2010 International Conference on Computer and Communication Technology … , 2010
    2010
    Citations: 11
  • Characterization and optimization of sigma-delta ADC
    P Trivedi, A Verma, P Tripathi
    2012 Third Asian Himalayas International Conference on Internet, 1-5 , 2012
    2012
    Citations: 3
  • Analysis of timing error aperture jitter on the performance of sigma delta ADC for software radio mobile receivers
    P Raikwar, P Trivedi, JD Lal
    2009 International Conference on Advances in Recent Technologies in … , 2009
    2009
    Citations: 3
  • Effect of Timing Jitter on Sigma Delta ADC for SDR Mobile Receiver
    P Raikwar, P Trivedi, JD Lal
    2009 Second International Conference on Emerging Trends in Engineering … , 2009
    2009
    Citations: 2
  • Comparative Analysis of Different ADC parameters used in software radio for Mobile receiver
    P Trivedi, A Verma
    International Journal of Recent Trends in Engineering 2 (4), 47 , 2009
    2009
    Citations: 2
  • MIMO-WIMAX Channel MATLAB Simulation Using Alamouti and OSTBC Code.
    S Rohit, P Trivedi
    IUP Journal of Telecommunications 11 (4) , 2019
    2019
    Citations: 1
  • Sparse mimo-ofdm channel estimation: A review
    S Payasi, P Trivedi, A Yadav
    IUP Journal of Telecommunications 7 (2), 7 , 2015
    2015
    Citations: 1
  • The signal to noise and distortion ratio for sigma delta ADC for SDR 3G/4G mobile receivers
    P Trivedi, A Verma
    International Conference on Communication and Electronics System Design 8760 … , 2013
    2013
    Citations: 1
  • Analysis of timing jitters on the performance of bandpass DT-sigma delta ADC for software defined radio receivers
    P Raikwar, P Trivedi
    International Journal of Recent Trends in Engineering 2 (7), 46 , 2009
    2009
    Citations: 1
  • Static Mode Testing of S-20 Optical Streak Camera
    A Mangalmurti, J Upadhyay, S Kumar, R Arya, A Jain, P Trivedi
    IETE Journal of Research 70 (9), 7537-7545 , 2024
    2024
  • A Novel BPSO-Based Optimal Features for Handwritten Character Recognition Using SVM Classifier
    S Bali, S Sharma, P Trivedi
    Ambient Communications and Computer Systems: RACCCS 2019, 415-427 , 2020
    2020
  • Performance Analysis of LTE-Advanced Downlink Transceiver Using GNU Radio
    N Rathore, P Trivedi, A Naik
    IUP Journal of Telecommunications 11 (3), 7-17 , 2019
    2019
  • Malicious Cluster Identification in Cognitive Radio Spectrum Sensing Using Fuzzy-Based Classifier.
    S Khandelwal, P Trivedi, SV Charhate
    IUP Journal of Telecommunications 9 (4) , 2017
    2017
  • Network Synchronization Techniques for Dense Small Cell Cellular Networks.
    N Septa, P Trivedi, S Sharma
    IUP Journal of Telecommunications 9 (1) , 2017
    2017
  • Coverage Analysis with Non-uniform Deployment
    N Septa, P Trivedi, S Sharma
    2016 8th International Conference on Computational Intelligence and … , 2016
    2016
  • Spectrum Sensing Methods in the Presence of Malicious Sensors: A Survey.
    S Khandelwal, PT Trivedi, SV Charhate
    IUP Journal of Telecommunications 8 (3) , 2016
    2016
  • Rate optimize power allocation and relay selection for MIMO two-way cognitive relay networks with multiple relays using AF strategy
    A Kandariya, P Trivedi
    2015 International Conference on Computer, Communication and Control (IC4), 1-6 , 2015
    2015
  • Optimal Transmit Power Allocation for MIMO Two-Way Cognitive Relay Networks with Multiple Relays: A Review
    A Kandariya, P Trivedi
    IUP Journal of Telecommunications 7 (2), 16 , 2015
    2015
  • Substrate Integrated Waveguide as an Antenna for Multiple Applications: A Review of Current Status.
    R Jatav, P Trivedi
    IUP Journal of Telecommunications 7 (2) , 2015
    2015
  • “Simulation of Second order Sigma Delta ADC for improving SNR upto 97dB for Software Defined Radio for 3G &4G mobile receiver” Nov. 2014.
    Preeti Trivedi, Dr. Ajay Verma
    Indian Telecommunication Journal, 61, pp. 46-50, , 2014
    2014