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1

A flicker-free CMOS LED driver control circuit for visible light communication enabling concurrent data transmission and dimming control

Mirvakili, Ali, Koomson, Valencia Joyner

Journal:

Analog Integrated Circuits and Signal Processing

Year:

2014

Language:

english

File:

PDF, 1.64 MB

english, 2014

2

Transnational political practices and integration of second generation migrants

Kyei, Justice Richard Kwabena Owusu, Koomson-Yalley, Elizabeth Nana Mbrah, Dwumah, Peter

Journal:

Journal of Ethnic and Migration Studies

Year:

2020

File:

PDF, 1.33 MB

2020

3

Africa-China investment and growth link

Koomson-Abekah, Isaac, Nwaba, Eugene Chinweokwu

Journal:

Journal of Chinese Economic and Foreign Trade Studies

Year:

2018

Language:

english

File:

PDF, 348 KB

english, 2018

4

The Green Climate Fund in Africa: what should be different?

Afful-Koomson, Timothy

Journal:

Climate and Development

Year:

2015

Language:

english

File:

PDF, 708 KB

english, 2015

5

Water Values in a Ghanaian Small-Scale Gold Mining Community

Long, Rachel, Renne, Elisha, Robins, Thomas, Wilson, Mark, Pelig-Ba, Kenneth, Rajaee, Mozhgon, Yee, Allison, Koomson, Elizabeth, Sharp, Codi, Lu, Jing, Basu, Niladri

Journal:

Human Organization

Year:

2013

Language:

english

File:

PDF, 1.25 MB

english, 2013

6

Work patterns and gender reproduction in the Talensi small-scale gold-mining industry in Ghana: Implications for social welfare policy

Koomson, Elizabeth

Journal:

International Journal of Social Welfare

Year:

2018

Language:

english

File:

PDF, 254 KB

english, 2018

7

Impact of ISO 14001 Environmental Management System on Key Environmental Performance Indicators of Selected Gold Mining Companies in Ghana

Fei-Baffoe, Bernard, Botwe-Koomson, Godsgood K., Mensa-Bonsu, Isaac Fimpong, Appiah Agyapong, Eric

Journal:

Journal of Waste Management

Year:

2013

Language:

english

File:

PDF, 1.38 MB

english, 2013

8

Assessment of Greenhouse Gas Emissions from Different Land-Use Systems: A Case Study of CO 2 in the Southern Zone of Ghana

MacCarthy, Dilys Sefakor, Zougmoré, Robert B., Akponikpè, Pierre Bienvenu Irénikatché, Koomson, Eric, Savadogo, Patrice, Adiku, Samuel Godfried Kwasi

Journal:

Applied and Environmental Soil Science

Year:

2018

Language:

english

File:

PDF, 3.41 MB

english, 2018

9

Financial Inclusion and Growth of Non-Farm Enterprises in Ghana

Koomson, Isaac, Ibrahim, Muazu

Journal:

SSRN Electronic Journal

Year:

2017

Language:

english

File:

PDF, 628 KB

english, 2017

10

Effect of Financial Inclusion on Poverty and Vulnerability to Poverty: Evidence Using a Multidimensional Measure of Financial Inclusion

Koomson, Isaac, Villano, Renato A., Hadley, David

Journal:

Social Indicators Research

Year:

2020

File:

PDF, 1.11 MB

2020

11

Analysis of cassava value chain in Ghana: implications for upgrading smallholder supply systems

Darko-Koomson, Samuel, Aidoo, Robert, Abdoulaye, Tahirou

Journal:

Journal of Agribusiness in Developing and Emerging Economies

Year:

2020

File:

PDF, 588 KB

2020

12

A review from environmental management to environmental governance: paradigm shift for sustainable mining practice in Ghana

Li, Guang, Koomson, Desmond Ato, Huang, Jingyu, Amponsah, Ebenezer Impriam, Darkwah, Williams Kweku, Miwornunyuie, Nicholas, Li, Ke, Dong, Xianghang

Journal:

Environment, Development and Sustainability

Year:

2020

File:

PDF, 881 KB

2020

13

Influence of mitochondrial membrane fatty acid composition on proton leak and H2O2 production in liver

Jon J. Ramsey, Mary-Ellen Harper, Stephen J. Humble, Edward K. Koomson, Jesmon J. Ram, Lisa Bevilacqua, Kevork Hagopian

Journal:

Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology

Year:

2005

Language:

english

File:

PDF, 231 KB

english, 2005

14

Fascia iliaca compartment block should be taught to more surgeons in training to improve pain control for patients with femoral fractures

Silk, Zacharia, Allen, Wei-Lin, Waters, Tim S., Koomson, Albert

Journal:

International Journal of Surgery

Year:

2012

Language:

english

File:

PDF, 47 KB

english, 2012

15

A CMOS Sensor for Measurement of Cerebral Optical Coefficients Using Non-Invasive Frequency Domain Near Infrared Spectroscopy

Sthalekar, Chirag Chaitanya, Koomson, Valencia Joyner

Journal:

IEEE Sensors Journal

Year:

2013

Language:

english

File:

PDF, 2.03 MB

english, 2013

16

Millimeter wave complementary metal-oxide-semiconductor on-chip hexagonal ferrite circulator

Chao, Liu, Fu, Enjin, Koomson, Valencia J., Afsar, Mohammed N.

Journal:

Journal of Applied Physics

Year:

2014

Language:

english

File:

PDF, 643 KB

english, 2014

17

Policy talk: incentives for rural service among nurses in Ghana

Kwansah, J., Dzodzomenyo, M., Mutumba, M., Asabir, K., Koomson, E., Gyakobo, M., Agyei-Baffour, P., Kruk, M. E., Snow, R. C.

Journal:

Health Policy and Planning

Year:

2012

Language:

english

File:

PDF, 102 KB

english, 2012

18

Savings, entrepreneurial trait and self-employment: evidence from selected Ghanaian Universities

Peprah, James A, Afoakwah, Clifford, Koomson, Isaac

Journal:

Journal of Global Entrepreneurship Research

Year:

2015

Language:

english

File:

PDF, 592 KB

english, 2015

19

P-275

Rajaee, Mozhgon, Long, Rachel, Yee, Allison, Sharp, Codi, Lu, Jing Kaylee, Koomson, Elizabeth, Wilson, Mark, Robins, Thomas, Renne, Elisha, Basu, Niladri

Journal:

Year:

2012

Language:

english

File:

PDF, 38 KB

english, 2012

20

An Evaluation of Donor Agencies’ Policies on Participatory Development: the Case of Ghana

Danquah, Joseph Kwadwo, Analoui, Farhad, Koomson, Yvonne Ekua Deiba

Journal:

Development Policy Review

Year:

2017

Language:

english

File:

PDF, 540 KB

english, 2017

21

[IEEE 2017 IEEE International Symposium on Circuits and Systems (ISCAS) - Baltimore, MD, USA (2017.5.28-2017.5.31)] 2017 IEEE International Symposium on Circuits and Systems (ISCAS) - A silicon based fdNIRS system with integrated tDCS on chip for non-invasive closed-loop neuro stimulation

Miao, Yun, Koomson, Valencia Joyner

Year:

2017

Language:

english

File:

PDF, 544 KB

english, 2017

22

Recent advances in microfluidic technology for manipulation and analysis of biological cells (2007–2017)

Alam, Md Kowsar, Emmanuel, Koomson, Heng, Zou, Changqing, Yi, Cheuk-Wing, Li, Tao, Xu, Mengsu, Yang

Journal:

Analytica Chimica Acta

Year:

2018

Language:

english

File:

PDF, 9.87 MB

english, 2018

23

Relationship between Financial Stress, Moonlighting and Teacher Attrition

Koomson, Isaac, Afful, Benedict, Villano, Renato A.

Journal:

SSRN Electronic Journal

Year:

2017

Language:

english

File:

PDF, 288 KB

english, 2017

24

Temptation and the propensity to engage in unethical behaviour

Owusu, Godfred Matthew Yaw, Amoah Bekoe, Rita, Koomson, Theodora Aba Abekah, Simpson, Samuel Nana Yaw

Journal:

International Journal of Ethics and Systems

Year:

2018

Language:

english

File:

PDF, 251 KB

english, 2018

25

Performance of Vegetable Production and Marketing in Peri-Urban Kumasi, Ghana

Abdulai, Jusufu, Nimoh, Fred, Darko-Koomson, Samuel, Kassoh, Kassoh Fallah Samuel

Journal:

Journal of Agricultural Science

Year:

2017

Language:

english

File:

PDF, 220 KB

english, 2017

26

Examining Child Labor and Parental Altruism from the Rural-Urban Divide: Extending the Inverted-U Empirics

Journal:

SSRN Electronic Journal

Year:

2017

Language:

english

File:

PDF, 426 KB

english, 2017

27

293 Satisfaction with Inflatable Penile Prosthesis in Patients with History of ischemic Priapism

Hawksworth, D., Koomson, A., Burnett, A.

Journal:

The Journal of Sexual Medicine

Year:

2019

Language:

english

File:

PDF, 260 KB

english, 2019

28

Career aspirations and factors influencing career choices of optometry students in Ghana

Kobia-Acquah, Emmanuel, Owusu, Ebenezer, Akuffo, Kwadwo Owusu, Koomson, Nana Yaa, Pascal, Tchiakpe Michel, Clegg, Simon

Journal:

Year:

2020

File:

PDF, 1.05 MB

2020

29

Determinants of asset misappropriation at the workplace: the moderating role of perceived strength of internal controls

Koomson, Theodora Aba Abekah, Owusu, Godfred Matthew Yaw, Bekoe, Rita Amoah, Oquaye, Maureen

Journal:

Journal of Financial Crime

Year:

2020

File:

PDF, 669 KB

2020

30

Key factors leading to reduced recruitment and retention of health professionals in remote areas of Ghana: a qualitative study and proposed policy solutions

Rachel C Snow, Kwesi Asabir, Massy Mutumba, Elizabeth Koomson, Kofi Gyan, Mawuli Dzodzomenyo, Margaret Kruk, Janet Kwansah

Journal:

Human Resources for Health

Year:

2011

Language:

english

File:

PDF, 254 KB

english, 2011

31

Children with severe OSAS who have adenotonsillectomy in the morning are less likely to have postoperative desaturation than those operated in the afternoon

Albert Koomson, Isabelle Morin, Robert Brouillette, Karen A. Brown

Journal:

Canadian Journal of Anesthesia/Journal canadien d'anesthésie

Year:

2004

File:

PDF, 103 KB

2004

32

Broken fragment from a Magill forceps in the airway of a neonate

Albert K. Koomson, Josée Lavoie

Journal:

Canadian Journal of Anesthesia/Journal canadien d'anesthésie

Year:

2005

Language:

english

File:

PDF, 103 KB

english, 2005

33

Moisture-Pressure Combination Treatments for Cyanide Reduction in Grated Cassava

Mark Anglin Harris, Charles Kofi Koomson

Journal:

Journal of Food Science

Year:

2011

Language:

english

File:

PDF, 143 KB

english, 2011

34

Neonatal tetanus cases in a region in Ghana: Contributory factors and consequential outcomes

Journal:

International Journal of Infectious Diseases

Year:

2010

Language:

english

File:

PDF, 80 KB

english, 2010

35

A Novel CMOS Frequency-Mixing Transimpedance Amplifier for Frequency Domain Near Infrared Spectroscopy

Yun, Ruida, Koomson, Valencia Joyner

Journal:

IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications

Year:

2013

Language:

english

File:

PDF, 2.12 MB

english, 2013

36

[IEEE 2012 IEEE Photonics Society Summer Topical Meeting Series - Seattle, WA, USA (2012.07.9-2012.07.11)] 2012 IEEE Photonics Society Summer Topical Meeting Series - High efficiency LED driver design for concurrent data transmission and PWM dimming control for indoor visible light communication

Mirvakili, A., Koomson, V. J.

Year:

2012

Language:

english

File:

PDF, 218 KB

english, 2012

37

Passive frequency compensation for high gain-bandwidth and high slew-rate two-stage OTA

Koomson, V.J., Mirvakili, A.

Journal:

Electronics Letters

Year:

2014

Language:

english

File:

PDF, 363 KB

english, 2014

38

[IEEE 2012 IEEE 55th International Midwest Symposium on Circuits and Systems (MWSCAS) - Boise, ID, USA (2012.08.5-2012.08.8)] 2012 IEEE 55th International Midwest Symposium on Circuits and Systems (MWSCAS) - Design of an integrated high-speed HBT-based electroabsorption modulator and driver in SiGe BiCMOS technology

Fu, Enjin, Joyner Koomson, Valencia, Wu, Pengfei, Deng, Shengling, Huang, Z. Rena

Year:

2012

Language:

english

File:

PDF, 591 KB

english, 2012

39

[IEEE 2012 Symposium on Photonics and Optoelectronics (SOPO 2012) - Shanghai, China (2012.05.21-2012.05.23)] 2012 Symposium on Photonics and Optoelectronics - A Visible Light Communication System Demonstration Based on 16-Level Pulse Amplitude Modulation of an LED Array

Xi, Chenguang, Mirvakili, Ali, Koomson, Valencia Joyner

Year:

2012

Language:

english

File:

PDF, 456 KB

english, 2012

40

[IEEE 2012 IEEE Biomedical Circuits and Systems Conference (BioCAS 2012) - Hsinchu (2012.11.28-2012.11.30)] 2012 IEEE Biomedical Circuits and Systems Conference (BioCAS) - A CMOS optical sensor array for tissue absorption and scattering parameter extraction using multi-distance near infrared spectroscopy

Sthalekar, C. C., Koomson, V. M. J.

Year:

2012

Language:

english

File:

PDF, 550 KB

english, 2012

41

[IEEE 2014 IEEE/MTT-S International Microwave Symposium - MTT 2014 - Tampa, FL, USA (2014.6.1-2014.6.6)] 2014 IEEE MTT-S International Microwave Symposium (IMS2014) - Millimeter wave hexagonal nano-ferrite circulator on silicon CMOS substrate

Chao, Liu, Oukacha, Hassan, Fu, Enjin, Koomson, Valencia Joyner, Afsar, Mohammed N.

Year:

2014

Language:

english

File:

PDF, 1.00 MB

english, 2014

42

Cold-water in situ dissolution of bamboo starch in a bioreactor: inducing forest recovery from an anthropogenic disturbance

Harris, M. A., Koomson, C. K.

Journal:

International Journal of Environmental Science and Technology

Year:

2015

Language:

english

File:

PDF, 967 KB

english, 2015

43

Refractive Error and Visual Impairment in Private School Children in Ghana

Kumah, Ben D., Ebri, Anne, Abdul-Kabir, Mohammed, Ahmed, Abdul-Sadik, Koomson, Nana Ya, Aikins, Samual, Aikins, Amos, Amedo, Angela, Lartey, Seth, Naidoo, Kovin

Journal:

Optometry and Vision Science

Year:

2013

Language:

english

File:

PDF, 285 KB

english, 2013

44

(549) The relationship between reminiscence, physical activity and pain

McDonald, D., Shellman, J., Harrison, L., Koomson, R., Ramos, K., Ferraro, J.

Journal:

The Journal of Pain

Year:

2015

Language:

english

File:

PDF, 91 KB

english, 2015

45

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, United States (Saturday 1 February 2014)] Smart Photonic and Optoelectronic Integrated Circuits XVI - Traveling wave electrode design for ultra compact carrier-injection HBT-based electroabsorption modulator in a 130nm BiCMOS process

Eldada, Louay A., Lee, El-Hang, He, Sailing, Fu, Enjin, Joyner Koomson, Valencia, Wu, Pengfei, Huang, Z. Rena

Year:

2014

Language:

english

File:

PDF, 2.00 MB

english, 2014

46

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California (Saturday 21 January 2012)] Broadband Access Communication Technologies VI - The Smart Room: a 100 Mb/s integrated optical access point transceiver for indoor visible light communication

Datiri, Ninrat B., Mirvakili, Ali, Sthalekar, Chirag, Fu, Enjin, Xi, Chenguang, Nercessian, Shahan, Shah, Twinkle, Noorani, Benazeer, Koomson, Valencia J., Dingel, Benjamin, Jain, Raj, Tsukamoto, Kats

Year:

2012

Language:

english

File:

PDF, 1.53 MB

english, 2012

47

Upregulation of ATG3 contributes to autophagy induced by the detachment of intestinal epithelial cells from the extracellular matrix, but promotes autophagy-independent apoptosis of the attached cells

Yoo, Byong Hoon, Zagryazhskaya, Anna, Li, Yongling, Koomson, Ananda, Khan, Iman Aftab, Sasazuki, Takehiko, Shirasawa, Senji, Rosen, Kirill

Journal:

Year:

2015

Language:

english

File:

PDF, 1.29 MB

english, 2015

48

[IEEE 2015 IEEE Wireless Communications and Networking Conference (WCNC) - New Orleans, LA (2015.3.9-2015.3.12)] 2015 IEEE Wireless Communications and Networking Conference (WCNC) - Wireless access test-bed through visible light and dimming compatible OFDM

Mirvakili, Ali, Koomson, Valencia J., Rahaim, Michael, Elgala, Hany, Little, Thomas D. C.

Year:

2015

Language:

english

File:

PDF, 940 KB

english, 2015

49

Monolithic ultra-low-power 6 Gbit/s inductorless PRBS generator for silicon HBT-based carrier-injection electro-absorption modulator

Fu, E., Koomson, V.J.

Journal:

Electronics Letters

Year:

2015

Language:

english

File:

PDF, 522 KB

english, 2015

50

Millimeter wave complementary metal–oxide–semiconductor on-chip hexagonal nano-ferrite circulator

Chao, Liu, Oukacha, Hassan, Fu, Enjin, Koomson, Valencia Joyner, Afsar, Mohammed N.

Journal:

Journal of Applied Physics

Year:

2015

Language:

english

File:

PDF, 1.23 MB

english, 2015