2024 : 12 : 27
فارسی
Abdulhamid Zahedi

Abdulhamid Zahedi

Academic rank: Associate Professor
ORCID:
Education: PhD.
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Faculty: Faculty ofٍٍ Electrical Engineering
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Research activities

Journal Papers
Outage analysis of cognitive communication system using opportunistic relay selection and secondary users as relays Hojjat Javadzadeh, Abdulhamid Zahedi (2023)
Linear fragmentation Morris–Lecar realization using new exponential module instead of hyperbolic function in FPGA implementation ahmad ghiasi, Abdulhamid Zahedi, Saeed haghiri (2023)
High efficiency and high gain Doherty power amplifier using GaN technology for wireless communication systems Azadeh Noroozi Kangarshahi, Abdulhamid Zahedi (2022)
A novel class-E class-D doherty power amplifier based on past matching network with linearity region extension and flat output power Azadeh Noroozi Kangarshahi, Abdulhamid Zahedi (2022)
High Efficiency and High Output Power HFET GaN Doherty Power Amplifier with Linearity Region Extension for Wireless Applications Azadeh Noroozi Kangarshahi, Abdulhamid Zahedi (2022)
Field-programmable gate arrays-based Morris-Lecar implementation using multiplierless digital approach and new divider-exponential modules ahmad ghiasi, Abdulhamid Zahedi (2022)
EEG signal processing for epilepsy seizure detection using 5-level Db4 discrete wavelet transform, GA-based feature selection and ANN/SVM classifiers Mahdi Omidvar, Abdulhamid Zahedi, hamidreza bakhshi (2021)
A microstrip lowpass filter with sharp roll-off using arrow-shaped resonators and high-impedance open stubs Seyed Hamed Kazemi, Milad Ghanbarpour, Abdulhamid Zahedi, Mohsen Hayati (2021)
Effective capacity and outage analysis using moment-generating function over Nakagami-m and Rayleigh fading channels in cooperative communication system Abdulhamid Zahedi (2020)
Effective capacity and outage probability assessment of multiple‐relay cognitive communication systems in Nakagami‐m and Rayleigh fading channel Abdulhamid Zahedi, mustafa Ergen, Onur Ergen, ibrahim shayea, Ayman Elsalah (2020)
Performance Analysis of Mobile Broadband Networks With 5G Trends and Beyond: Rural Areas Scope in Malaysia ibrahim shayea, mustafa Ergen, Marwan Hadri Azmi, Dalia Nandi, Ayman Elsalah, Abdulhamid Zahedi (2020)
Performance analysis of multiple-relay cognitive communication system in Rayleigh fading channel Abdulhamid Zahedi (2019)
Low-power ultra-wideband LNA employing CS–CD current-reuse and gain-controller resistor technique in 0.180-μm CMOS technology farzad daryabari, Abdulhamid Zahedi, Abbas Rezaei, Mohsen Hayati (2019)
Optimum time/power fraction of energy harvesting in TSR/PSR SWIPT-based cooperative communications with effective capacity maximization approach Abdulhamid Zahedi, mustafa Ergen, ibrahim shayea (2019)
Simultaneous power sharing and protection against faults for DGs in microgrid with different loads sahbasadat rajamand, abbas ketabi, Abdulhamid Zahedi (2019)
Gain-controlled noise-reduction LNA design using source-bulk resistors and double common-source topology farzad daryabari, Abdulhamid Zahedi, Abbas Rezaei, Mohsen Hayati (2019)
A novel modified genetic algorithm for cooperative multiuser detection with minimum transmitter power and SINR constraint Abdulhamid Zahedi (2019)
Multiplierless Digital Implementation of Time-Varying FitzHugh–Nagumo Model Abdulhamid Zahedi, Saeed haghiri, Mohsen Hayati (2019)
Optimum beam forming in selective-relay cooperative communication using effective capacity approach Abdulhamid Zahedi (2019)
An energy-aware trust-based routing algorithm using gravitational search approach in wireless sensor networks Abdulhamid Zahedi, faryad parma (2019)
Design and Simulation of Optical 4-Channel Demultiplexer Using Photonic Crystals Abdulhamid Zahedi, Fariborz Parandin, Mohammad mehdi karkhanehchi, hossein habibi shams, sahbasadat rajamand (2019)
Multiplierless Implementation of Noisy Izhikevich Neuron With Low-Cost Digital Design Saeed haghiri, Abdulhamid Zahedi, Ali Naderi, Arash Ahmadi (2018)
An efficient clustering method using weighting coefficients in homogeneous wireless sensor networks Abdulhamid Zahedi (2018)
Design of a high bitrate optical decoder based on photonic crystals Fariborz Parandin, Mohammad mehdi karkhanehchi, Mosayeb Naseri, Abdulhamid Zahedi (2018)
Correction to: Energy Efficient Reservation-Based Cluster Head Selection in WSNs Mahdi Arghavani, Abdulhamid Zahedi, Fariborz Parandin, Abbas Arghavani (2018)
A new LVRT strategy for DGs with different droop gains in islanded microgrid with various loads sahbasadat rajamand, abbas ketabi, Abdulhamid Zahedi (2018)
Reconfigurable all-optical NOT, XOR, and NOR logic gates based on two dimensional photonic crystals Fariborz Parandin, reza malmir, Mosayeb Naseri, Abdulhamid Zahedi (2018)
Simultaneous energy harvesting and information processing considering multi‐relay multi‐antenna using maximum ratio transmission and antenna selection strategies Abdulhamid Zahedi, mohammad lari, Azhar Albaaj, Qassem Alabkhat (2017)
Line defects on As2Se3-Chalcogenide photonic crystals for the design of all-optical power splitters and digital logic gates Hamed Saghaei, Abdulhamid Zahedi, Rouhollah Karimzadeh, Fariborz Parandin (2017)
Design of an all optical half-adder based on 2D photonic crystals Mohammad mehdi karkhanehchi, Fariborz Parandin, Abdulhamid Zahedi (2017)
Simultaneous energy harvesting and information processing in wireless multiple relays with multiple antennas Azhar Albaaj,, Seyed Vahab AL-Din MAKKI, Qassem Alabkhat, Abdulhamid Zahedi (2017)
Dealing with Wormhole Attacks in Wireless Sensor Networks Through Discovering Separate Routes Between Nodes Farzad Rezaei, Abdulhamid Zahedi (2017)
Parameter Identification of a Chaotic Circuit with a Hidden Attractor Using Krill Herd Optimization Shirin Panahi, Sajad Jafari, Viet- Thanh Pham, Sifeu Takougang Kingni, Abdulhamid Zahedi, Seyed Hassan Sedighy (2016)
A Novel Multiuser Detector Based on Restricted Search Space and Depth- First Tree Search Method in DS/CDMA Communication Systems Abdulhamid Zahedi, sahbasadat rajamand, Sajad Jafari, Mohammad Reza Rajati (2015)
proposed two-stage detector to improve the detection of non-stationary primary user under the hypothesis H1 Abdulhamid Zahedi (2014)
Conference Papers
Improving Handoff in VANET Using Mobile IP Strategy Abdulhamid Zahedi (2016)
Adaptive Buffer Size Management in VOIP Networks Using the Quality Sense of Service Abdulhamid Zahedi, Raziyeh Abbasi, MohammadAmin Imani, MohammadSajad eimani (2016)
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