Kermanshah University of Technology

Education

PhD. in Electrical Engineering-Communications , Science and Research Branch, Tehran , Iran (2009 - 2013)
Thesis title: Multiuser detection in DS-CDMA communication systems using modified genetic Algorithm-Depth-First Tree Search
MSc. in Electrical Engineering-Communications , Shahed University, Tehran , Iran (2005 - 2008)
Thesis title: a new algorithm for Frame synchronization in OFDM systems
BSc. in Electrical Engineering , Amirkabir university (Poly technique) , Iran (2001 - 2005)
Thesis title: Diver recognition using Hologram and Zernike moment (image processing)

Wireless communications, Machine Learning/Artificial Intelligence in Communication networks, 5G/6G networks

Courses

Associate

Course of this type not found!

Bachelor Of Science

1	communication systems I
2	Filter design
3	wireless communication and networks
4	digital communications
5	communication circuits

Master Of Science

1	microwave electronic circuits analysis
2	RFIC

PhD

Course of this type not found!

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Research activities

Journal articles

1	Hojjat Javadzadeh, Abdulhamid Zahedi (2023) Outage analysis of cognitive communication system using opportunistic relay selection and secondary users as relays International Journal of Electronics Letters: 11; 459-469
2	ahmad ghiasi, Abdulhamid Zahedi, Saeed haghiri (2023) Linear fragmentation Morris–Lecar realization using new exponential module instead of hyperbolic function in FPGA implementation Journal of Ambient Intelligence and Humanized Computing: 14; 4355-4370
3	Azadeh Noroozi Kangarshahi, Abdulhamid Zahedi (2022) High efficiency and high gain Doherty power amplifier using GaN technology for wireless communication systems ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING: 113; 295-305
4	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 INTEGRATION-THE VLSI JOURNAL: 87; 264-274
5	Azadeh Noroozi Kangarshahi, Abdulhamid Zahedi (2022) High Efficiency and High Output Power HFET GaN Doherty Power Amplifier with Linearity Region Extension for Wireless Applications CIRCUITS SYSTEMS AND SIGNAL PROCESSING: 41; 2503-2521
6	ahmad ghiasi, Abdulhamid Zahedi (2022) Field-programmable gate arrays-based Morris-Lecar implementation using multiplierless digital approach and new divider-exponential modules COMPUTERS & ELECTRICAL ENGINEERING: 99; 107771-...
7	Mahdi Omidvar, Abdulhamid Zahedi, hamidreza bakhshi (2021) EEG signal processing for epilepsy seizure detection using 5-level Db4 discrete wavelet transform, GA-based feature selection and ANN/SVM classifiers Journal of Ambient Intelligence and Humanized Computing: 12; 10395-10403
8	Seyed Hamed Kazemi, Milad Ghanbarpour, Abdulhamid Zahedi, Mohsen Hayati (2021) A microstrip lowpass filter with sharp roll-off using arrow-shaped resonators and high-impedance open stubs AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS: 136; 153775-...
9	Abdulhamid Zahedi (2020) Effective capacity and outage analysis using moment-generating function over Nakagami-m and Rayleigh fading channels in cooperative communication system Annals of Telecommunications: 75; 193-200
10	Abdulhamid Zahedi, mustafa Ergen, Onur Ergen, ibrahim shayea, Ayman Elsalah (2020) Effective capacity and outage probability assessment of multiple‐relay cognitive communication systems in Nakagami‐m and Rayleigh fading channel Transactions on Emerging Telecommunications Technologies: 31; 1-14
11	ibrahim shayea, mustafa Ergen, Marwan Hadri Azmi, Dalia Nandi, Ayman Elsalah, Abdulhamid Zahedi (2020) Performance Analysis of Mobile Broadband Networks With 5G Trends and Beyond: Rural Areas Scope in Malaysia IEEE Access: 8; 65211 - 65229
12	Abdulhamid Zahedi (2019) Performance analysis of multiple-relay cognitive communication system in Rayleigh fading channel TELECOMMUNICATION SYSTEMS: 72; 389-399
13	farzad daryabari, Abdulhamid Zahedi, Abbas Rezaei, Mohsen Hayati (2019) Low-power ultra-wideband LNA employing CS–CD current-reuse and gain-controller resistor technique in 0.180-μm CMOS technology ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING: 101; 187-199
14	Abdulhamid Zahedi, mustafa Ergen, ibrahim shayea (2019) Optimum time/power fraction of energy harvesting in TSR/PSR SWIPT-based cooperative communications with effective capacity maximization approach AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS: 111; 152889
15	sahbasadat rajamand, abbas ketabi, Abdulhamid Zahedi (2019) Simultaneous power sharing and protection against faults for DGs in microgrid with different loads energy equipment and systems: 7; 279-295
16	farzad daryabari, Abdulhamid Zahedi, Abbas Rezaei, Mohsen Hayati (2019) Gain-controlled noise-reduction LNA design using source-bulk resistors and double common-source topology INTEGRATION-THE VLSI JOURNAL: 68; 50-68
17	Abdulhamid Zahedi (2019) A novel modified genetic algorithm for cooperative multiuser detection with minimum transmitter power and SINR constraint SN Applied Sciences: 1; 1043
18	Abdulhamid Zahedi, Saeed haghiri, Mohsen Hayati (2019) Multiplierless Digital Implementation of Time-Varying FitzHugh–Nagumo Model IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS: 66; 2662 - 2670
19	Abdulhamid Zahedi (2019) Optimum beam forming in selective-relay cooperative communication using effective capacity approach AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS: 98; 199-207
20	Abdulhamid Zahedi, faryad parma (2019) An energy-aware trust-based routing algorithm using gravitational search approach in wireless sensor networks Peer-to-Peer Networking and Applications: 12; 167-176
21	Abdulhamid Zahedi, Fariborz Parandin, Mohammad mehdi karkhanehchi, hossein habibi shams, sahbasadat rajamand (2019) Design and Simulation of Optical 4-Channel Demultiplexer Using Photonic Crystals Journal of Optical Communications: 40; 17-21
22	Saeed haghiri, Abdulhamid Zahedi, Ali Naderi, Arash Ahmadi (2018) Multiplierless Implementation of Noisy Izhikevich Neuron With Low-Cost Digital Design IEEE Transactions on Biomedical Circuits and Systems: 12; 1422-1430
23	Abdulhamid Zahedi (2018) An efficient clustering method using weighting coefficients in homogeneous wireless sensor networks alexandria engineering journal: 57; 695-710
24	Fariborz Parandin, Mohammad mehdi karkhanehchi, Mosayeb Naseri, Abdulhamid Zahedi (2018) Design of a high bitrate optical decoder based on photonic crystals Journal of Computational Electronics: 17; 830–836
25	Mahdi Arghavani, Abdulhamid Zahedi, Fariborz Parandin, Abbas Arghavani (2018) Correction to: Energy Efficient Reservation-Based Cluster Head Selection in WSNs WIRELESS PERSONAL COMMUNICATIONS: 100; 667–679
26	sahbasadat rajamand, abbas ketabi, Abdulhamid Zahedi (2018) A new LVRT strategy for DGs with different droop gains in islanded microgrid with various loads EPE Journal: 28; 116-127
27	Fariborz Parandin, reza malmir, Mosayeb Naseri, Abdulhamid Zahedi (2018) Reconfigurable all-optical NOT, XOR, and NOR logic gates based on two dimensional photonic crystals SUPERLATTICES AND MICROSTRUCTURES: 113; 737-744
28	Abdulhamid Zahedi, mohammad lari, Azhar Albaaj, Qassem Alabkhat (2017) Simultaneous energy harvesting and information processing considering multi‐relay multi‐antenna using maximum ratio transmission and antenna selection strategies Transactions on Emerging Telecommunications Technologies: 28;
29	Hamed Saghaei, Abdulhamid Zahedi, Rouhollah Karimzadeh, Fariborz Parandin (2017) Line defects on As2Se3-Chalcogenide photonic crystals for the design of all-optical power splitters and digital logic gates SUPERLATTICES AND MICROSTRUCTURES: 110;
30	Mohammad mehdi karkhanehchi, Fariborz Parandin, Abdulhamid Zahedi (2017) Design of an all optical half-adder based on 2D photonic crystals PHOTONIC NETWORK COMMUNICATIONS: 23; 159-165
31	Azhar Albaaj,, Seyed Vahab AL-Din MAKKI, Qassem Alabkhat, Abdulhamid Zahedi (2017) Simultaneous energy harvesting and information processing in wireless multiple relays with multiple antennas INTERNATIONAL JOURNAL OF ELECTRONICS: 104;
32	Farzad Rezaei, Abdulhamid Zahedi (2017) Dealing with Wormhole Attacks in Wireless Sensor Networks Through Discovering Separate Routes Between Nodes engineering technology and applied science research: 7;
33	Shirin Panahi, Sajad Jafari, Viet- Thanh Pham, Sifeu Takougang Kingni, Abdulhamid Zahedi, Seyed Hassan Sedighy (2016) Parameter Identification of a Chaotic Circuit with a Hidden Attractor Using Krill Herd Optimization INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS: 26;
34	Abdulhamid Zahedi, sahbasadat rajamand, Sajad Jafari, Mohammad Reza Rajati (2015) A Novel Multiuser Detector Based on Restricted Search Space and Depth- First Tree Search Method in DS/CDMA Communication Systems WIRELESS PERSONAL COMMUNICATIONS: 82;
35	Abdulhamid Zahedi (2014) proposed two-stage detector to improve the detection of non-stationary primary user under the hypothesis H1 international journal of current life sciences: 1;

Conference articles

1	Abdulhamid Zahedi (2016) Improving Handoff in VANET Using Mobile IP Strategy
2	Abdulhamid Zahedi, Raziyeh Abbasi, MohammadAmin Imani, MohammadSajad eimani (2016) Adaptive Buffer Size Management in VOIP Networks Using the Quality Sense of Service

Projects