Samuel John

1.8k citations

84 papers · 1.2k indexed · 1 hit paper · h-index 14

Impact in

Electrical and Electronic Engineering top 5%
- Advancements in PLL and VCO Technologies
- Radio Frequency Integrated Circuit Design
- Semiconductor materials and devices
- Advancements in Semiconductor Devices and Circuit Design
- Integrated Circuits and Semiconductor Failure Analysis
- Photonic and Optical Devices
- Electromagnetic Compatibility and Noise Suppression
Hardware and Architecture top 10%

Papers in ⓘ

Computer Networks and Communications 22
- Wireless Communication Networks Research 9
- Network Traffic and Congestion Control 8
Electrical and Electronic Engineering 44
- Semiconductor materials and devices 16
- Advanced Optical Network Technologies 7
- Advancements in Semiconductor Devices and Circuit Design 7
- Advanced Wireless Network Optimization 6

Co-authors: Kennedy Okokpujie (22 shared papers)Etinosa Noma‐Osaghae (13 shared papers)A.T. Krishnan (1 shared paper)S. Krishnan (1 shared paper)V. Reddy (1 shared paper)S. Chakravarthi (1 shared paper)J. Antonio Travieso-Rodríguez (1 shared paper)C. Fernando (2 shared papers)
Journals: Applied Physics Letters (5 papers)Indian Journal of Science and Technology (1 paper)Blood Advances (1 paper)Journal of Applied Physics (1 paper)Thin Solid Films (1 paper)
Partner nations: Nigeria United States India

In The Last Decade

Samuel John

75 papers receiving 1.1k citations

Hit Papers

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All-digital TX frequency synthesizer and discrete-time receiver for Bluetooth radio in 130-nm CMOS 2004 · 415 citations

Peers

Countries citing papers authored by Samuel John

Since Specialization

Citations

This map shows the geographic impact of Samuel John'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 Samuel John with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Samuel John more than expected).

Fields of papers citing papers by Samuel John

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Samuel John. 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 Samuel John. The network helps show where Samuel John may publish in the future.

Co-authors

The 25 scholars most cited alongside Samuel John, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Samuel John Line = papers co-authored together Samuel John links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 84 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	All-digital TX frequency synthesizer and discrete-time receiver for Bluetooth radio in 130-nm CMOS IEEE Journal of Solid-State Circuits ·Robert Bogdan Staszewski, K. Muhammad, Dirk Leipold, Chih-Ming Hung, Yo-Chuol Ho, J. Wallberg, C. Fernando, K. Maggio, T. Jung, Jinseok Koh, Samuel John, I. Deng, V. Sarda, O. Moreira-Tamayo, Valerian Mayega, R. Katz, Ofer Friedman, Oren Eliezer, Elida de Obaldía, Poras T. Balsara Hit paper breakdown →	2004	415
2	NBTI impact on transistor and circuit: models, mechanisms and scaling effects [MOSFETs] A.T. Krishnan, V. Reddy, S. Chakravarthi, J. Antonio Travieso-Rodríguez, Samuel John, S. Krishnan	2004	169
3	A discrete-time Bluetooth receiver in a 0.13μm digital CMOS process K. Muhammad, Dirk Leipold, Robert Bogdan Staszewski, Y.-C. Ho, Chih-Ming Hung, K. Maggio, C. Fernando, T. Jung, J. Wallberg, Jinseok Koh, Samuel John, I. Deng, O. Moreira, R. Katz, Ofer Friedman	2004	83
4	Cold-wall ultrahigh vacuum chemical vapor deposition of doped and undoped Si and Si1−xGex epitaxial films using SiH4 and Si2H6 Journal of Vacuum Science & Technology A Vacuum Surfaces and Films ·C. Li, Samuel John, E. Quinones, S. Banerjee	1996	49
5	A SMART AIR POLLUTION MONITORING SYSTEM Covenant University Repository (Covenant University) ·Kennedy Okokpujie, Etinosa Noma‐Osaghae, Modupe Odusami, Samuel John, Oluwatosin Oluga	2018	47
6	An Empirical Propagation Model for Path Loss Prediction at 2100MHz in a Dense Urban Environment Indian Journal of Science and Technology ·Augustus E. Ibhaze, Agbotiname Lucky Imoize, S.O. Ajose, Samuel John, Charles Uzoanya Ndujiuba, F.E. Idachaba	2017	31
7	A face recognition attendance system with GSM notification Kennedy Okokpujie, Etinosa Noma‐Osaghae, Samuel John, Kalu-Anyah Grace, Imhade P. Okokpujie	2017	30
8	Design and Implementation of a Student Attendance System Using Iris Biometric Recognition Kennedy Okokpujie, Etinosa Noma‐Osaghae, Olatunji Okesola, Samuel John, R. E. Okonigene	2017	27
9	Realtime Fraud Detection in the Banking Sector Using Data Mining Techniques/Algorithm Nottingham Trent University's Institutional Repository (Nottingham Trent Repository) ·Samuel John, C. Anele, O. Okokpujie Kennedy, Funminiyi Olajide, Chinyere Grace Kennedy	2016	25
10	An Improved Bank Credit Scoring Model: A Naïve Bayesian Approach Olatunji Okesola, Kennedy Okokpujie, Adeyinka A. Adewale, Samuel John, Omoruyi Osemwegie	2017	17
11	Design, fabrication, and analysis of SiGeC heterojunction PMOSFETs IEEE Transactions on Electron Devices ·E. Quinones, Samuel John, S. K. Ray, Sanjay K. Banerjee	2000	16
12	Heterostructure P-channel metal–oxide–semiconductor transistor utilizing a Si1−x−yGexCy channel Applied Physics Letters ·Samuel John, S. K. Ray, E. Quinones, S. Oswal, Sanjay K. Banerjee	1999	15
13	An improved age invariant face recognition using data augmentation Bulletin of Electrical Engineering and Informatics ·Kennedy Okokpujie, Samuel John, Charles Uzoanya Ndujiuba, Joke A. Badejo, Etinosa Noma‐Osaghae	2020	14
14	Evolution of subsurface hydrogen from boron-doped Si(100) Applied Physics Letters ·G. B. Hess, P. M. Saz Parkinson, Bengen Gong, Zhi Xu, D. Lím, M. C. Downer, Samuel John, Shayak Banerjee, John G. Ekerdt, Sam K. Jo	1997	13
15	Ransomware: Current Trend, Challenges, and Research Directions Covenant University Repository (Covenant University) ·Segun I. Popoola, Ujioghosa B. iyekekpolo, Samuel O. Ojewande, Faith O. Sweetwilliams, Samuel John, Aderemi A. Atayero	2017	11
16	Epitaxial silicon growth using supersonic jets of disilane: A model study of energetic jet deposition Applied Physics Letters ·Katherine Pacheco, B. A. Ferguson, C. Li, Samuel John, S. Banerjee, C. Buddie Mullins	1995	11
17	Automatic home appliance switching using speech recognition software and embedded system Kennedy Okokpujie, Etinosa Noma‐Osaghae, Samuel John, Prince C. Jumbo	2017	11
18	Evaluation of the quality of an image encrytion scheme TELKOMNIKA (Telecommunication Computing Electronics and Control) ·Omoruyi Osemwegie, Chinonso Okereke, Kennedy Okokpujie, Etinosa Noma‐Osaghae, Obinna Okoyeigbo, Samuel John	2019	11
19	DESIGN OF A DROWNING RESCUE ALERTSYSTEM Covenant University Repository (Covenant University) ·Samuel John, Imelda Godswill Ukpabio, Osemwegie Omoruyi, G. Onyiagha, Etinosa Noma‐Osaghae, Kennedy Okokpujie	2019	9
20	Development of a facial recognition system with email identification message relay mechanism Kennedy Okokpujie, Etinosa Noma‐Osaghae, Samuel John, Rhema Oputa	2017	9

About Samuel John

Samuel John is a scholar working on Computer Networks and Communications, Electrical and Electronic Engineering, Signal Processing, Anesthesiology and Pain Medicine and Media Technology, having authored 84 papers that have together received 1.2k indexed citations. Recurring topics across this work include Semiconductor materials and devices (16 papers), Wireless Communication Networks Research (9 papers), Network Traffic and Congestion Control (8 papers), Silicon Nanostructures and Photoluminescence (8 papers), Advanced Optical Network Technologies (7 papers), Advancements in Semiconductor Devices and Circuit Design (7 papers), Biometric Identification and Security (6 papers) and Advanced Wireless Network Optimization (6 papers). The work is most often cited by research in Electrical and Electronic Engineering (918 citations), Hardware and Architecture (53 citations), Biomedical Engineering (303 citations), Signal Processing (52 citations) and Computer Networks and Communications (89 citations). Samuel John has collaborated with scholars based in Nigeria, United States and India. Frequent co-authors include Kennedy Okokpujie, Etinosa Noma‐Osaghae, A.T. Krishnan, S. Krishnan, V. Reddy, S. Chakravarthi, J. Antonio Travieso-Rodríguez, C. Fernando, J. Wallberg and K. Muhammad. Their work appears in journals such as Applied Physics Letters, Indian Journal of Science and Technology, Blood Advances, Journal of Applied Physics and Thin Solid Films.

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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