Grigorios Kalivas

511 total citations
67 papers, 322 citations indexed

About

Grigorios Kalivas is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Aerospace Engineering. According to data from OpenAlex, Grigorios Kalivas has authored 67 papers receiving a total of 322 indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Electrical and Electronic Engineering, 21 papers in Computer Networks and Communications and 8 papers in Aerospace Engineering. Recurrent topics in Grigorios Kalivas's work include Radio Frequency Integrated Circuit Design (28 papers), Advancements in PLL and VCO Technologies (18 papers) and Advanced Wireless Communication Techniques (17 papers). Grigorios Kalivas is often cited by papers focused on Radio Frequency Integrated Circuit Design (28 papers), Advancements in PLL and VCO Technologies (18 papers) and Advanced Wireless Communication Techniques (17 papers). Grigorios Kalivas collaborates with scholars based in Greece, Canada and Netherlands. Grigorios Kalivas's co-authors include Fotis Plessas, M. El-Tanany, S. Mahmoud, Stavros Koubias, Michael Birbas, George Papadopoulos, Christos Koulamas, Robert G. Harrison, Konstantinos Efstathiou and George Α. Papadopoulos and has published in prestigious journals such as IEEE Journal on Selected Areas in Communications, Sensors and IEEE Transactions on Microwave Theory and Techniques.

In The Last Decade

Grigorios Kalivas

58 papers receiving 303 citations

Peers

Countries citing papers authored by Grigorios Kalivas

Since Specialization

Citations

This map shows the geographic impact of Grigorios Kalivas's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Grigorios Kalivas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Grigorios Kalivas more than expected).

Fields of papers citing papers by Grigorios Kalivas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Grigorios Kalivas. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Grigorios Kalivas. The network helps show where Grigorios Kalivas may publish in the future.

Co-authorship network of co-authors of Grigorios Kalivas

This figure shows the co-authorship network connecting the top 25 collaborators of Grigorios Kalivas. A scholar is included among the top collaborators of Grigorios Kalivas based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Grigorios Kalivas. Grigorios Kalivas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	A 60 GHz Class-C Wide Tuning-Range Two-Core VCO Utilizing a Gain-Boosting Frequency Doubling Technique and an Adaptive Bias Scheme for Robust Startup 2025 ·Sensors ·(unknown), (unknown), Grigorios Kalivas	0
2	A 60 GHz low phase noise VCO with second harmonic tail extraction in 40-nm CMOS 2024 ·AEU - International Journal of Electronics and Communications ·(unknown), (unknown), Grigorios Kalivas	2
3	A MM-Wave Frequency doubler based on second harmonic VCO extraction in 40-nm CMOS 2024 ·(unknown), (unknown), Grigorios Kalivas	1
4	A 30 GHz Class-C Switchless Dual-Band Two Core VCO in 40-nm CMOS 2024 ·(unknown), (unknown), Grigorios Kalivas	1
5	A W-band Combined Architecture Passive Phase Shifter in SiGe BiCMOS 2024 ·(unknown), (unknown), Mustafa Açar, D.M.W. Leenaerts, Grigorios Kalivas	0
6	30 GHz Front-End with Adaptively Biased PA and Current Steering LNA for Phased Array Systems 2022 ·(unknown), (unknown), Grigorios Kalivas	0
7	MIMO HetNet IEEE 802.11p–LTE deployment in a vehicular urban environment 2017 ·Vehicular Communications ·(unknown), Grigorios Kalivas	15
8	In-tunnel mobile communications deployment of an heterogeneous WLAN-WiMAX wireless network 2012 ·(unknown), Christos Koulamas, Grigorios Kalivas	1
9	Design and implementation of a low-complexity RAKE receiver and Channel Estimator for DS-UWB 2010 ·(unknown), Charalampos Papadopoulos, Grigorios Kalivas	4
10	Subharmonic injection‐locking and self‐oscillating mixing 2008 ·International Journal of Circuit Theory and Applications ·Fotis Plessas, (unknown), Grigorios Kalivas	7
11	A 5-GHz Subharmonic Injection-Locked Oscillator and Self-Oscillating Mixer 2008 ·IEEE Transactions on Circuits & Systems II Express Briefs ·Fotis Plessas, (unknown), Grigorios Kalivas	11
12	Rician K Factor Estimation for Wireless Communication Systems 2006 ·(unknown), Grigorios Kalivas	43
13	A subharmonically injected phase‐locked loop for 5‐GHz applications 2006 ·Microwave and Optical Technology Letters ·Fotis Plessas, Grigorios Kalivas	2
14	DSP Implementation of SNR Estimation Algorithm for OFDM Systems 2006 ·(unknown), (unknown), Grigorios Kalivas	1
15	TCP performance measurements in IEEE 802.11b-based wireless LANs 2004 ·(unknown), (unknown), Grigorios Kalivas, George Papadopoulos, Anthony Tzes	2
16	Millimeter-wave channel measurements for indoor wireless communications 2003 ·Grigorios Kalivas, M. El-Tanany, S. Mahmoud	2
17	Space-diversity issues in the context of a B-ISDN-oriented indoor radio environment 2002 ·G. Stamatelos, Grigorios Kalivas	0
18	High speed frequency synthesizer based on PLL 2002 ·Konstantinos Efstathiou, George Α. Papadopoulos, Grigorios Kalivas	5
19	Low power design of a multi-mode transceiver 2002 ·Dimitrios Soudris, (unknown), (unknown), Vassilios A. Mardiris, (unknown), (unknown), A. Tzimas, (unknown), Grigorios Kalivas, (unknown), (unknown), Georgios Theodoridis, A. Thanailakis, C.E. Goutis	0
20	Performance of an OFDM transceiver for radio transmission in industrial multipath environments 2002 ·(unknown), (unknown), Grigorios Kalivas	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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