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ISSN
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Design and Digital Implementation of Controller for PMSM Using Extended Kalman Filter
(Articles)
Mamatha Gowda
,
Warsame H. Ali
,
Penrose
Cofie
,
John Fuller
Circuits and Systems
Vol.4 No.8
,December 26, 2013
DOI:
10.4236/cs.2013.48064
8,166
Downloads
12,409
Views
Citations
Design and Implementation of Low-Pass, High-Pass and Band-Pass Finite Impulse Response (FIR) Filters Using FPGA
(Articles)
Emmanuel S. Kolawole
,
Warsame H. Ali
,
Penrose
Cofie
,
John Fuller
,
C. Tolliver
,
Pamela Obiomon
Circuits and Systems
Vol.6 No.2
,February 15, 2015
DOI:
10.4236/cs.2015.62004
9,658
Downloads
14,365
Views
Citations
Analysis of the Load Flow Problem in Power System Planning Studies
(Articles)
Olukayode A. Afolabi
,
Warsame H. Ali
,
Penrose
Cofie
,
John Fuller
,
Pamela Obiomon
,
Emmanuel S. Kolawole
Energy and Power Engineering
Vol.7 No.10
,September 30, 2015
DOI:
10.4236/epe.2015.710048
34,251
Downloads
52,936
Views
Citations
Rapid Prototype with Field Gate (A Design and Implementation of Stepper Motor Using FPGA)
(Articles)
Warsame H. Ali
,
Emmanuel S. Kolawole
,
Pamela Obiomon
,
John H. Fuller
,
Shukri Ali
,
Penrose
Cofie
Circuits and Systems
Vol.7 No.8
,June 9, 2016
DOI:
10.4236/cs.2016.78122
2,655
Downloads
4,976
Views
Citations
Performance and Efficiency Simulation Study of a Smart-Grid Connected Photovoltaic System
(Articles)
Warsame H. Ali
,
Penrose
Cofie
,
John H. Fuller
,
Savitha Lokesh
,
Emmanuel S. Kolawole
Energy and Power Engineering
Vol.9 No.2
,February 10, 2017
DOI:
10.4236/epe.2017.92006
2,279
Downloads
4,514
Views
Citations
Practical Approaches to Securing an IT Environment
(Articles)
Emmanuel S. Kolawole
,
Warsame H. Ali
,
Cofie
Penrose
,
John C. Fuller
Communications and Network
Vol.9 No.4
,November 30, 2017
DOI:
10.4236/cn.2017.94019
1,872
Downloads
5,270
Views
Citations
Perceived Benefits of Using Value Engineering on Road Projects in Ghana
(Articles)
James
Cofie
Danku
,
Philip Agyekum Antwi
World Journal of Engineering and Technology
Vol.8 No.2
,May 18, 2020
DOI:
10.4236/wjet.2020.82018
818
Downloads
2,922
Views
Citations
A Simple Test of Seminal Fluid Chemistry and Its Potential Impact on Cryopreservation
(Articles)
Glenn Yeomans
,
Lindsay
Penrose
,
Sam Prien
Open Journal of Veterinary Medicine
Vol.13 No.9
,September 14, 2023
DOI:
10.4236/ojvm.2023.139014
69
Downloads
304
Views
Citations
Professionals’ Perceptions on Construction Progress Measurement Methods Used in Ghana
(Articles)
James
Cofie
Danku
,
Kofi Agyekum
,
Francis Terkpertey Asare
World Journal of Engineering and Technology
Vol.8 No.2
,March 24, 2020
DOI:
10.4236/wjet.2020.82012
1,013
Downloads
2,421
Views
Citations
Critical Barriers to Traditional Project Progress Measurement: Perspectives of Ghanaian Construction Professionals
(Articles)
James
Cofie
Danku
,
Kofi Agyekum
,
Francis Terkpertey Asare
Journal of Building Construction and Planning Research
Vol.8 No.2
,May 6, 2020
DOI:
10.4236/jbcpr.2020.82008
613
Downloads
2,844
Views
Citations
Influence of Tree Density on Vegetation Composition and Soil Chemical Properties in Savanna Rangeland of Eastern Cape, South Africa
(Articles)
Sive Tokozwayo
,
Keletso Mopipi
,
Eric
Cofie
Timpong-Jones
Agricultural Sciences
Vol.12 No.10
,September 30, 2021
DOI:
10.4236/as.2021.1210064
258
Downloads
1,251
Views
Citations
Obesity Appears to Impact Male Fertility by Degrading Overall Semen Quality Rather than Individual Semen Parameters
(Articles)
Joseph Petty
,
Sami Jabara
,
Samuel Prien
,
Lindsay
Penrose
Open Journal of Obstetrics and Gynecology
Vol.4 No.15
,November 5, 2014
DOI:
10.4236/ojog.2014.415129
3,877
Downloads
5,265
Views
Citations
This article belongs to the Special Issue on
Fertility and Sterility Research
Next Generation Lubricants and Their Potential Use in Fertility Treatment
(Articles)
Bayley Richardson
,
Alisa White
,
Lindsay L.
Penrose
,
Sam Prien
Advances in Reproductive Sciences
Vol.11 No.4
,October 7, 2023
DOI:
10.4236/arsci.2023.114010
86
Downloads
491
Views
Citations
An Exploratory Study into Social Cost Considerations in Ghanaian Construction Industry
(Articles)
James
Cofie
Danku
,
Theophilus Adjei-Kumi
,
Bernard Kofi Baiden
,
Kofi Agyekum
Journal of Building Construction and Planning Research
Vol.8 No.1
,January 10, 2020
DOI:
10.4236/jbcpr.2020.81002
842
Downloads
2,669
Views
Citations
The relationship between maternal body fat and pre-implantation embryonic weight: Implications for survival and long-term development in an assisted reproductive environment
(Articles)
Julie Weathers
,
Natalie Zimmerer
,
Lindsay
Penrose
,
Kory Graves-Evenson
,
Samuel Prien
Open Journal of Obstetrics and Gynecology
Vol.3 No.5B
,July 9, 2013
DOI:
10.4236/ojog.2013.35A2001
3,706
Downloads
5,488
Views
Citations
This article belongs to the Special Issue on
Fertility and Sterility
Use of Oral Agents and/or Insulin in the Treatment of Diabetes during Pregnancy: An Examination of Outcomes in Pregestational versus Gestational Diabetics
(Articles)
Edwin Henslee
,
Amanda Hatton
,
Selman I. Welt
,
Jennifer Holmes
,
Lindsay
Penrose
,
Samuel Prien
,
Naghma Farooqi
Open Journal of Obstetrics and Gynecology
Vol.4 No.16
,December 8, 2014
DOI:
10.4236/ojog.2014.416144
3,132
Downloads
4,724
Views
Citations
A Simple One-Step System Enhances the Availability of High-Quality Sperm for Assisted Reproductive Procedures
(Articles)
Sam Prien
,
Trinity Moseley
,
Nirvika Singh-Sharma
,
Juergen Liebermann
,
Matthew D. VerMilyea
,
Lindsay L.
Penrose
Open Journal of Obstetrics and Gynecology
Vol.13 No.10
,October 10, 2023
DOI:
10.4236/ojog.2023.1310141
95
Downloads
574
Views
Citations
Short-Term Effect of Grazing Exclusion and Uncontrolled Grazing on Species Abundance, Dry Matter Yield and Nutritive Value in an Invaded Area by
Euryops floribundus
in the Eastern Cape, South Africa
(Articles)
Sive Tokozwayo
,
Eric
Cofie
Timpong-Jones
,
Keletso Mopipi
,
Masibonge Gxasheka
,
Unathi Gulwa
,
Siza Mthi
,
Mthunzi Mndela
,
Mzwethu Dastile
,
Azile Dumani
Open Journal of Ecology
Vol.13 No.6
,June 7, 2023
DOI:
10.4236/oje.2023.136020
96
Downloads
454
Views
Citations
Assessment of Risk of Carrier Waves in the Assisted Reproductive Laboratory
(Articles)
Samuel D. Prien
,
Jessica Smith
,
Christy Barron
,
Joseph Martin
,
Naghma Farooqi
,
Alita Loveless
,
Amy Van Gheem
,
Lindsay L.
Penrose
Open Journal of Obstetrics and Gynecology
Vol.5 No.10
,September 2, 2015
DOI:
10.4236/ojog.2015.510077
2,832
Downloads
3,457
Views
Citations
This article belongs to the Special Issue on
Reproductive Sciences
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