Dharmendra Kumar Upadhyay

17 papers A 1Journal 11Unranked 5
YearRankTypeTitle / Venue / Authors
2025 A conf
Circularly Polarized Multi-Antenna System Using UHF Backscattering for Indoor Localization.
ICCAD
Chandni Bajaj, Sachin Kumar, Dharmendra Kumar Upadhyay, Binod Kumar Kanaujia, Walid El-Shafai, Ahmad Taher Azar, Nashwa Ahmad Kamal
2025 J jnl
Modern RFID Reader Antennas: A Review of the Design, State-of-the-Art, and Research Challenges.
IEEE Access
Chandni Bajaj, Sachin Kumar, Dharmendra Kumar Upadhyay, Binod Kumar Kanaujia, Dhiraj Gupta, Tanweer Ali
2024 — conf
Compact 2.45 GHz RFID Reader Antenna for IoT Networks.
EWDTS
Khushi Sahay, Sonu Sharma, Aryan Gupta, Ansh Makker, Chandni Bajaj, Dharmendra Kumar Upadhyay
2022 J jnl
A Dual-Band Circularly Polarized Hexagonal Ring Antenna for Handheld RFID Readers.
Wirel. Pers. Commun.
Chandni Bajaj, Dharmendra Kumar Upadhyay, Sachin Kumar, Binod Kumar Kanaujia
2022 J jnl
L
Circuits Syst. Signal Process.
Om Prakash Goswami, Tarun Kumar Rawat, Dharmendra Kumar Upadhyay
2021 J jnl
Approximation of Fractional-Order Butterworth Filter Using Pole-Placement in W-Plane.
IEEE Trans. Circuits Syst. II Express Briefs
Shalabh K. Mishra, Dharmendra Kumar Upadhyay, Maneesha Gupta
2021 — conf
Compact Circularly Polarized 2.45/5.8-GHz Antenna for RFID Readers.
RFID-TA
Chandni Bajaj, Dharmendra Kumar Upadhyay, Sachin Kumar, Binod Kumar Kanaujia
2021 — conf
Compact Dual-Band Circularly-Polarized Cross-Dipole Antenna for Portable RFID Readers.
RFID-TA
Chandni Bajaj, Dharmendra Kumar Upadhyay, Sachin Kumar, Binod Kumar Kanaujia
2020 J jnl
A Novel Approach for the Design of Optimum IIR Differentiators Using Fractional Interpolation.
Circuits Syst. Signal Process.
Om Prakash Goswami, Tarun Kumar Rawat, Dharmendra Kumar Upadhyay
2020 J jnl
Highly-Accurate Fractional-Order Microwave Differentiators for Band-Specific UWB Applications.
Wirel. Pers. Commun.
Mridul Gupta, Dharmendra Kumar Upadhyay
2018 J jnl
Belavkin filter for mixture of quadrature and photon counting process with some control techniques.
Quantum Inf. Process.
Naman Garg, Harish Parthasarathy, Dharmendra Kumar Upadhyay
2017 J jnl
Optimal design of
IET Signal Process.
Apoorva Aggarwal, Tarun Kumar Rawat, Dharmendra Kumar Upadhyay
2017 J jnl
Optimal design of 2-D FIR digital differentiator using L
Multidimens. Syst. Signal Process.
Apoorva Aggarwal, Manjeet Kumar, Tarun Kumar Rawat, Dharmendra Kumar Upadhyay
2017 J jnl
Real-time simulation of H-P noisy Schrödinger equation and Belavkin filter.
Quantum Inf. Process.
Naman Garg, Harish Parthasarathy, Dharmendra Kumar Upadhyay
2016 — conf
Design of optimal 2-D FIR differentiators with quadrantally symmetric properties using the L1-method.
ICSPCS
Apoorva Aggarwal, Manjeet Kumar, Tarun Kumar Rawat, Dharmendra Kumar Upadhyay
2016 J jnl
Optimal Design of 2D FIR Filters with Quadrantally Symmetric Properties Using Fractional Derivative Constraints.
Circuits Syst. Signal Process.
Apoorva Aggarwal, Manjeet Kumar, Tarun Kumar Rawat, Dharmendra Kumar Upadhyay
2009 — conf
Design of Variable Fractional Delay Filter Using DFT Interpolation.
ARTCom
Dharmendra Kumar Upadhyay, Vishal Chaudhary