Dr. Emmanuel Ampoma Affum

Senior Lecturer

Dept: Telecommunications Engineering
Kwame Nkrumah University Of Science And Technology
P. O. Box PMB University Post Office, Office Number 316, Caesar Building, College of Engineering
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Publications

    1. A. Affum, S. Tweneboah-Koduah, O. A. Antwi, B. A. Weyori and W. Ofosu, "Large-scale MIMO Transmitters for CR-NOMA in Fixed Physical Space: The Effect of Realistic System Impairments Using Stochastic Geometry," in IEEE Open Journal of Vehicular Technology, doi: 10.1109/OJVT.2024.3425061. ISSN:2644-1330
    1. Ampoma Affum E, Tweneboah-Koduah S, Kubi Appiah M, et al. Maximization of sum rate for Wireless Powered Communication Network with Intelligent Reflecting Surface and NOMA in the nonappearance of uplink and downlink beamforming matrix, subject to transmit power and time. International Journal of Communication Syst. 2024; e5911. doi:10.1002/dac.5911, ISSN:1074-5351

     

    Ngala, D.K., Opare, K.AB., Affum, E.A. et al. “A greedy algorithm for pilot contamination mitigation using LAP”. Journal of Engineering and Applied Science 70, 67 (2023). ISSN: 2536-9512https://doi.org/10.1186/s44147-023-00239-z

    Tweneboah-Koduah, S., Affum, E.A., Ansere, J.A., Gyamfi, E., Opare, K.A.-B., Ajagbe, S.A., Adigun, M.O.: Stochastic geometry modelling and analysis for cooperative NOMA with large transmit antennas for 5G applications and beyond. IET Communications. 00, 1– 11 (2023). ISSN:1751-8636 https://doi.org/10.1049/cmu2.12648

    Natasha Nigar, Abdul Jaleel, Shahid Islam, Muhammad Kashif Shahzad, Emmanuel Ampoma Affum, "IoMT Meets Machine Learning: From Edge to Cloud Chronic Diseases Diagnosis System", Journal of Healthcare Engineering, vol. 2023, Article ID 9995292, 13 pages, 2023. ISSN:2040-2309
    DOI: 10.1155/7158 https://doi.org/10.1155/2023/9995292

    Samuel Tweneboah-Koduah, Emmanuel Ampoma Affum, Kingsford Sarkodie Obeng Kwakye, and Owusu Agyeman Antwi, “Decode and Forward Coding Scheme for Cooperative Relay NOMA System with Cylindrical Array Transmitter” International Journal of Advanced Computer Science and Applications (IJACSA), 13(10), 2022.

    ISSN : 2156-5570,  http://dx.doi.org/10.14569/IJACSA.2022.0131090

     

    Ayman Abdulhadi Althuwayb, Fazirulhisyam Hashim, Jiun Terng Liew, Imran Khan, Jeong Woo Lee, Emmanuel Ampoma Affum, Abdeldjalil Ouahabi, and Sébastien Jacques "A Highly Efficient Algorithm for Phased-Array mmWave Massive MIMO Beamforming" Computers, Materials & Continua, vol. 69, no.1, pp. 679–694, 2021DOI: 10.32604/cmc.2021.015421, https://doi.org/10.32604/cmc.2021.015421 ISSN:1546-   2226

    Tweneboah-Koduah, Samuel, Emmanuel Ampoma Affum, Kwame Agyemang Prempeh Agyekum, Sunday Adeola Ajagbe, and Matthew O. Adigun. 2022. "Performance of Cooperative Relay NOMA with Large Antenna Transmitters" Electronics 11, no. 21: 3482. October 2022, ISSN: 2079-9292 https://doi.org/10.3390/electronics11213482

    Emmanuel Ampoma Affum, Kwame Agyeman-Prempeh Agyekum, Christian Adumatta Gyampomah and Kwadwo Ntiamoah-Sarpong, “Smart Home Energy Management System based on the Internet of Things (IoT)” International Journal of Advanced Computer Science and Applications(IJACSA), 12(2), 2021. http://dx.doi.org/10.14569/IJACSA.2021.0120290

    1. Ntiamoah-Sarpong, Z. Huang, G. Wen, and Affum. E. Ampoma, “Performance of non-orthogonal multiple access: analysis using compute-and-forward cooperative relaying in 5G networks,” IET Communications, vol. 14, no. 17, pp. 3058–3064, 2020, doi: 10.1049/iet-com.2019.0868.(SCI, IF 1.408). http://dx.doi.org/10.1049/iet-com.2019.0868

    J.D. Gadze, R. Akwafo, E.A. Affum “Analysis of 75 GHz Millimeter Wave Radio over Fiber-Based Fronthaul System for Future Networks” International Journal of Advanced Research in Computer and Communication Engineering, Vol 9, Issue 3, 2020. ISSN: 2319-5940, DOI 10.17148/IJARCCE.2020.9415. http://dx.doi.org/10.17148/IJARCCE.2020.9415

     

    James D. Gadze, Kwame A. Agyekum, Stephen J. Nuagahand E.A. Affum “Improved propagation models for lte path loss prediction in urban & suburban Ghana” “International Journal of Wireless & Mobile Networks (IJWMN)” Vol. 11, No. 6, December 2019. ISSN:0975-3834 https://doi.org/10.48550/arXiv.2001.05227

    Parfait I. Tebe, Guangjun Wen, Jian Li, Yongjun Huang, Affum E. Ampoma, and Kwame O. Gyasi “ Massive MIMO with Transceiver Hardware Impairments: Performance Analysis and Phase Noise Error Minimization”, KSII Transaction on Internet and Information Systems, Vol 13, No 5, May 2019 (SCIE, IF 0.611). https://www.thefreelibrary.com/Massive+MIMO+with+Transceiver+Hardware+Impairments%3A+Performance...-a0590449716

    1. Affum. E. Ampoma, Wen Guangjun, Yongjun Huang, Kwame Oteng Gyasi, Parfait I. Tebe, and Kwadwo Ntiamoah-Sarpong “Spatial Correlation Models of Large-Scale Antenna Topologies using Maximum Power of Offset Distribution and its Application”, IEEE Access, vol. 6, pp. 36295 – 36304, 2018. DOI: 10.1109/ACCESS.2018.2846260 (SCI, IF 3.557) https://doi.org/10.1109/ACCESS.2018.2846260
      1. G. Kwame, Guangjun Wen, Daniele Inserra, Affum E. Ampoma, Yongjun Huang, Jian Li, Muhammad Abdul Basit, and Haobin Zhang., “A Compact Broadband Circularly Polarized Slot Antenna with Two Linked Rectangular Slots and an Inverted-F Feed Line,” IEEE Transactions on Antennas and Propagation, vol: 66, Issue: 12, pp: 7374-7377, December 2018 (SCI IF 2.957).http://dx.doi.org/10.1109/TAP.2018.2867020
    1. G. Kwame, Guangjun Wen, Daniele Inserra, Affum E. Ampoma, Yongjun Huang, Jian Li, Muhammad Abdul Basit, and Haobin Zhang. “Tri-band Planar Monopole Antenna with Two Circularly Polarized Bandwidths for WiMAX Applications,” IET Microwave, Antennas and Propagation, 2018. DOI: 10.1049/iet-map.2018.5323, Print ISSN 1751-8725, Online ISSN 1751-8733 (SCI IF 1.739)http://dx.doi.org/10.1049/iet-map.2018.5323
    1. Affum. E. Ampoma, H. Zhang, Y. Huang, G. Wen and O. G. Kwame, “Three-Dimensional Spatial Fading Correlation of Uniform Rectangular Array Using Total Power of Angular Distribution,” in IEEE Antennas and Wireless Propagation Letters, vol. 16, no. , pp. 2134-2137, 2017. DOI:10.1109/LAWP.2017.2700041 (SCI, IF 2.533)https://doi.org/10.1109/LAWP.2017.2700041

    1. Kwame Oteng Gyasi, Guang Jun Wen, Daniele Inserra, Yong Jun Huang, Jian Li, A. E. Ampoma and Hao Bin Zhang, “A Compact Broadband Cross-Shaped Circularly Polarized Planar Monopole Antenna with a Ground Plane Extension”, IEEE Antennas and Wireless Propagation Letters, vol. 17, Issue 2, 2018. DOI: 10.1109/LAWP.2018.2789430. (SCI, IF 2.533)https://doi.org/10.1109/LAWP.2018.2789430

    1. Parfait I. Tebe, Yujun Kuang, Affum E. Ampoma, Kwasi A. Opare “Mitigating Pilot Contamination in Massive MIMO Using Cell Size Reduction” IEICE TRANSACTIONS on Communications, vol. E101-B No.5 pp.1280-1290 DOI: 10.1587/transcom.2017 EBP3189 (SCI, IF 1.533)http://dx.doi.org/10.1587/transcom.2017EBP3189

    O. G. Kwame, W. Guangjun, Y. Huang, A. Ampoma and W. Hu, “Broadband circularly polarized cross-shaped slot antenna with improved feedline,” Progress in Electromagnetics Research C (PIER C), Vol. 74, pp. 141–149, 2017.https://doi.org/10.2528/pierc17020501

    1. A. Ampoma, Paul Oswald Kwasi Anane, Kwame Opuni-Boachie Obour Agyekum, Maxwell Oppong Afriyie. “Analysis of Compensation Network in a Correlated-based Channel using Angle of Arrivals,” Journal of Advanced Computer Science and Applications, vol 7, no. 9, pg. 297-303, 2016 http://dx.doi.org/10.14569/IJACSA.2016.070942
    1. Kwame Opuni-Boachie Obour Agyekum, Maxwell Oppong Afriyie, Paul Oswald Kwasi Anane, Affum Emmanuel Ampoma, MIMO Performance and Decoupling Network: “Analysis of Uniform Rectangular Array using Correlated- based Stochastic Models,” Journal of Advances in Science Technology and Engineering Systems, vol. 2, no. 1, pg.192-196, 2017 https://www.astesj.com/v02/i01/p23/
    1. Maxwell Oppong Afriyie, Kwame Opuni-Boachie Obour Agyekum and Affum Emmanuel Ampoma. “Channel Inversion Schemes with Compensation Network for Two-Element Compact Array in Multi-User MIMO”. Journal Advances in Science, Technology and Engineering Systems, vol. 2, no. 4, pg. 26-31, 2017http://dx.doi.org/10.25046/aj020404
    1. Affum. E. Ampoma and Addo Emmanuel “On Comparison Analysis of Multiple Interference MIMO system with Un-correlated Rician Fading Channels”,International Journal of Computer Application, Volume 76 No.17, August 23, 2013, ISBN: 973-93-80877-47-5, DOI:10.5120/13336-0291http://dx.doi.org/10.5120/13336-0291
    1. Affum. E. Ampoma, E.T. Tchao, K. Diawuo and K. Agykum “Wideband Parameters Analysis and Validation for Indoor radio Channel at 60/70/80GHz for Gigabit Wireless Communication employing Isotropic, Horn and Omni directional Antenna” International Journal of Advanced Computer Science and Applications (IJACSA). Volume 4 No. 6, June 2013 edition ISSN: 2156- 5570 (EI Index: 14404689)http://dx.doi.org/10.14569/IJACSA.2013.040638
    1. Kwame A. P Agyekum, Eric T. Tchao, Affum. E. Ampoma, “Quality of Service Evaluation of a Deployed 3G Data Network for a Campus wide e-Learning Platform” International Journal of Computer Application (IJCA), Volume 91 No. 16, April 18, 2014, ISBN: 973-93-80881-16-7, DOI: 10.5120/15964-5263 http://dx.doi.org/10.5120/15964-5263

    Affum. E. Ampoma, Shaddrack Y. Nusenu, Addo Emmanuel and Agyekum Kwame A. P “A Study of the readiness of the African Telecommunication industry to upgrade all GSM base stations LTE. Case Study – Ghana,” Journal of Telecommunications, Volume 22, Issue 1, October 2013. ISSN 2042-8839 https://idoc.pub/documents/a-study-of-the-readiness-of-the-african-telecommunication-industry-to-upgrade-all-gsm-base-stations-to-ltecase-study-ghana-gen5g6zmz14o

    1. E.T. Tchao, K. Diawuo and W.K. Ofosu and Affum Emmanuel Ampoma “Analysis of MIMO Systems used in planning a 4GWiMAX Network in Ghana”, International Journal of Advanced Computer Science and Applications (IJACSA). Volume 4 No. 7, July 2013. ISSN: 2156-5570 https://dx.doi.org/10.14569/IJACSA.2013.040728

    Kwame A. P. Agyekum, Eric T. Tchao, Affum Emmanuel Ampoma “Customer Experience with Mobile Number Portability Implementation in Ghana” International Journal of Emerging Technology and Advanced Engineering, Volume3, Issue 10, October 2013. ISSN 2250-2459,https://www.researchgate.net/publication/259338735_Customer_Experience_with_Mobile_Number_Portability_Implementation_in_Ghana

    Kwame A.P. Agyekum, Eric T. Tchao, Emmanuel Affum: “Evaluation of Mobile Number Portability in Ghana” International Journal of Computer Science and Telecommunications (IJCST), 4(10) October 2013. Pages 30-33https://www.researchgate.net/publication/258949086_Evaluation_of_Mobile_Number_Portability_Implementation_in_Ghana

    1. Tutu Tchao, W. K. Ofosu, K. Diawuo, Affum E. Ampoma, and K. Agyekum “Interference Simulation and Measurement for a Deployed 4G-WIMAX Network in an Urban Sub-Saharan African Environment” International Conference on Wireless Networks, International Journal of Computer Application, Volume 71 No. 13, June 26, 2013, ISBN: 973-93-80875-44-0 http://dx.doi.org/10.5120/12424-8973

    Kwame A. P Agyekum, Eric T. Tchao, Emmanuel Affum,” Performance Evaluation and Measurement of 3G Mobile Communication Networks, A Case Study” World Journal of Engineering and Technology (WJET), 3 November 2015. Pages 176-184 http://dx.doi.org/10.4236/wjet.2015.34018

    Edward Danso Ansong, Affum Emmanuel Ampoma, Dr. James Ben Hayfron-Acquah, “The Challenges of Young ICT Entrepreneur in Developing Countries: Case Study – Ghana” International Journal of Computer Application, Volume 45 No. 21, May 2012, ISBN: 973-93-80868-66-2, DOI: 10.5120/7070-9206 https://www.semanticscholar.org/paper/The-Challenges-of-Young-I.C.T-Entrepreneur-in-Case-Affum-Ansong/4f91f1dbf88ee53bcdf345f2a92e719c08476ea8

    Affum Emmanuel Ampoma and Edward Danso Ansong, “Propagation Assessment of MB- OFDM Ultrawide Band (UWB) MIMO Based Communication in Fading Channels” International Journal of Computer Engineering Science (IJCES), volume 1, Issue 2, pages 82-99, Nov 2011, ISSN:2250-3439https://www.semanticscholar.org/paper/Propagation-Assessment-of-MB-OFDM-Ultrawide-Band-in-Affum-Ansong/239e356f4857398ef13c0c2dd171a580fd152969

    1. Ampoma and Edward Danso Ansong, “Load Factor Assessment and Evaluation on the Performance MIMO WCDMA Rayleigh Interference Channel” International Journal of Computer Application, Volume 52 No. 7, August 30,2012, ISBN: 973-93-80870-10-8, DOI: 10.5120/8213-631https://www.researchgate.net/publication/258652253_Load_Factor_Assessment_and_Evaluation_on_the_Performance_MIMO_WCDMA_Rayleigh_Interference_Channel

    Edward Danso Ansong, Affum Emmanuel Ampoma, and James Ben Hayfron-Acquah “The Challenges of ICT Graduate Un-employment in Developing Economies in Africa: Case Study– Ghana” International Journal of Computer Science and Networking, Volume 1, Issue 3, June 2012. ISSN 227-5420https://www.semanticscholar.org/paper/The-Challenges-of-ICT-Graduate-Un-Employment-in-in-Affum-Ansong/ddbda2d30184f6f787465b48f13baed98615392d

    Affum Emmanuel Ampoama and Edward Danso Ansong, “Propagation Assessment of MB- OFDM Ultrawide Band (UWB) MIMO Based Communication in Fading Channels” International Journal of Computer Engineering Science (IJCES), volume 1 Issue 2, pages 82- 99, Nov 2011. ISSN: 2250-3439https://www.semanticscholar.org/paper/Propagation-Assessment-of-MB-OFDM-Ultrawide-Band-in-Affum-Ansong/239e356f4857398ef13c0c2dd171a580fd152969

    1. Agyeman-Prempeh Agyekum, Affum Emmanuel Ampoma, Edward D. Ansong, Henry Abu Diawuo “Evaluate the Quality of Service of Airtel Mobile Network on Knust Campus” Asian Journal of Current Eng. And Maths (AJCEM), vol. 3, Number 1, 2014. http://innovativejournal.in/index.php/ajcem/article/view/567
    1. Affum, E.A., Adigun, M.O., Boateng, K.A., Ajagbe, S.A., Addo, E. (2022). Enhancing UAV Communication Performance: Analysis Using Interference Based Geometry Stochastic Model and Successive Interference Cancellation. In: Gervasi, O., Murgante, B., Hendrix, E.M.T., Taniar, D., Apduhan, B.O. (eds) Computational Science and Its Applications – ICCSA 2022. ICCSA 2022. Lecture Notes in Computer Science, vol 13375. Springer,

    Cham. 

    https://doi.org/10.1007/978-3-031-10522-7_17

    1. A. Affum, S. A. Ajagbe, K. A. Boateng, M. O. Adigun and E. Addo, "Response Analysis of Varied Q-Power Values of Cosine Distribution in Spatial Correlation," 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI), 2022, pp. 2070-2071, doi: 10.1109/AP-S/USNC-URSI47032.2022.9887202.

    https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9887202

    1. K. Ngala, K. A. -B. Opare and E. A. Affum, “Performance Analysis of SISO and MIMO Communication Systems using Multiple Point Scatter Model,” International Conference on Mechatronics, Remote Sensing, Information Systems and Industrial Information Technologies (ICMRSISIIT), 2019, pp. 1-5, doi: 10.1109/ICMRSISIIT46373.2020.9405822.

    http://dx.doi.org/10.1109/ICMRSISIIT46373.2020.9405822

    1. Kwame Oteng Gyasi, Guangjun Wen, Daniele Inserra, Jian Li, E. Ampoma, Yongjun Huang” Compact and Wideband CP Slot Antenna with Rectangular Slots and Inverted-F Feedline “, IEEE International Symposium on Antennas and Propagation and USNCURSI Radio Science Meeting (APS/URSI), 8-13 July, Boston, Massachusetts, 2018
    1. Kwame Oteng Gyasi, Guangjun Wen, Daniele Inserra, Jian Li, E. Ampoma, Yongjun Huang” Compact and Wideband CP Slot Antenna with Rectangular Slots and Inverted-F Feedline “, IEEE International Symposium on Antennas and Propagation and USNCURSI Radio Science Meeting (APS/URSI), 8-13July, Boston, Massachusetts, 2018
    1. Ampoma, H. Zhang, Y. Huang, J. Wen and K. Oteng Gyasi “On Massive MIMO Antenna Topologies Using Total Power in the Azimuth and Zenith Domains” IEEE International Symposium on Antennas and Propagation and USNCURSI Radio Science Meeting (APS/URSI2017), 9 - 14, San Diego, California, USA, 2017 (EI Index 20180804824315) DOI:10.1109/APUSNCURSINRSM.2017

    https://doi.org/10.1109/APUSNCURSINRSM.2017.8072227

    1. G. Kwame, Y. J. Huang, W. Guangjun, Affum E. Ampoma, W. Hu, “Tri-Band Planar Monopole Antenna With Dual Band Circular Polarization”, 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI, San Diego, California, pp: 2533 - 2534 , USA 2017. DOI: 10.1109/APUSNCURSINRSM.2017

    https://doi.org/10.1109/APUSNCURSINRSM.2017.8073309

    1. Isaac, C. Yongsheng, C. Fushen and A. E. Ampoma, “Performance of 40, 80 and 112 Gb/s PDM-DQPSK optical label switching system with spectral amplitude code labels,” IEEE Asia- Pacific Conference on Communications (APCC), pp. 161-166, Yogyakarta, 2016 (EI Index No:20164603010353) DOI: 10.1109/APCC. 2016.7581520

    https://doi.org/10.1109/APCC.2016.7581520

    1. Affum Emmanuel Ampoma, Dr. T.R. Rao and Dr. V. A. Labay “Capacity and performance analysis of a MIMO based MB-OFDM Ultra-wide band Communication System”, IEEE International Conference of Adaptive Science and Technology (ICAST) pp 432-439 Ghana, December, 2009.ISSN:0855-8906, ISBN:978-1-4244-3522-7

    https://doi.org/10.1109/ICASTECH.2009.5409688

    1. Kirubaraj and Affum Emmanuel Ampoma, “Model Design of MTJ based SRAM Non- Volatile Memory” IEEE International Conference of Adaptive Science and Technology (ICAST), pp. 68-72, Ghana, ,December 2009. ISSN: 0855-8906, ISBN: 978-1-4244-3522-7

    https://doi.org/10.1109/ICASTECH.2009.5409743

    1. E. Ampoma and Edward Ansong “Cell load and Capacity Analysis of WCDMA MIMO Rayleigh Interference Channel” International Conference on Cloud Computing & Services (ICCCS), pages 14-16, Thandalam, Chennai, Tamil Nadu, India, Dec. 2011. ISBN: 978-81-907494-6-6

    http://dx.doi.org/10.5120/8213-1631

    1. Edward Danso Ansong, Affum E. Ampoma and Dr. James Ben Hayfron-Acquah, “An Enhanced Conceptualization of a Scientific Programming Language for Advanced Research” International Conference on Cloud Computing & Services (ICCCS 2011), Conference proceedings pages 72-78, Saveetha Engineering College, Thandalam, Chennai, Tamil Nadu, India Dec. 2011. ISBN: 978-

    81-907494-6-6

    1. Affum E. Ampoma, Dr. Reynolds Okai and Dr. Dtanley Moffat “Uplink Performance Analysis in Multiple MIMO Rayleigh Interference Channel for WCDMA”, International Conference on Wireless Networks, WORLDCOMP’11 (ICWN’11), Conference Proceedings pages 16-21, July 2011, Las Vegas, Nevada, USA. ISBN=1-60132-187-2

    http://worldcomp-proceedings.com/proc/p2011/ICW4505.pdf

    1. Affum E. Ampoma, Dr. T.R. Rao and Dr. V. A. Labay “MB-OFDM Based UWB Communications System Performance and Capacity Analysis”, International Conference on Electrical Energy System & Power Electronics in Emerging Economics (ICEESPEEE), Conference Proceedings pages 278-283, SRM University, Kattankulathur, Chennai, Tamil Nadu, India, April, 2009. ISBN: 978-93-80043-15-9.
    1. Affum Ampoma, Dr. T.R. Rao “Capacity and Performance issues in MB-OFDM based Communication System” National Conference on Microelectronics and Communication, SRM University, Kattankulathur, Chennai, Tamil Nadu, India, April 2009

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