Publications
Journal Publications
1. Affum EA, Futa O, Oppong MA, Biney DO (2026) Residual-aided CSI-free end-to-end learning for multiuser MIMO. PLoS One 21(4): e0344696. April 2026
https://doi.org/10.1371/journal.pone.0344696
2. E. 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, Vol. 5, 2024 doi: 10.1109/OJVT.2024.3425061. ISSN: 2644-1330,
https://ieeexplore.ieee.org/document/10591394
3. Affum, E.A., Addo, E.O.K., Tweneboah-Koduah, S. et al. Maximizing intelligent reflecting surface (IRS) positioning in 5G wireless communication and beyond using genetic algorithms for enhanced spectral efficiency. Annals of Telecommunications. (2025).
https://doi.org/10.1007/s12243-025-01140-x
4. 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,
https://doi.org/10.1002/dac.5911
5. Tweneboah-Koduah, S., Affum, E.A., Ansere, J.A., Gyamfi, E., Opare, K.A.-B., Ajagbe, S.A., Adigun, M.O.: Stochastic geometry modeling 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
6. Antwi, O.A., Affum, E.A., Tweneboah-Koduah, S. et al. IRS-Assisted Communication in Three-Dimensional Stochastic Geometry Channel Utilising Uniform Rectangular Array Transmitters with Hardware Defects. Wireless Pers Commun (2025)
https://doi.org/10.1007/s11277-024-11735-7
7. 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 MDPI, no. 21: 3482. October 2022, ISSN: 2079-9292
https://doi.org/10.3390/electronics11213482
8.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: 2536-9512
https://doi.org/10.1186/s44147-023-00239-z
9. Kwaku Kwarteng, Kwame O. Gyasi, Justice O. Agyemang, Kwame Agyekum, Kingsford Kwakye, Ellis M. Sani, Emmanuel A. Ampoma, Kusi A. Bonsu "Cat Swarm Optimization with Lévy Flight for Link Load Balancing in SDN”, Journalof Telecommunication and Information Technology, vol. 99, no. 1, pp. 10–20, Mar. 2025, doi: 10.26636/jtit.2025.1.1773
https://jtit.pl/jtit/article/view/1773
10. O. Agyeman, A. E. Ampoma, T.-K. Samuel, K. A.-B. Opare, K. S. O. Kwakye, and W. Ofosu, “ IRS-Assisted Communication in 3D Stochastic Geometry Utilizing Large Antenna Transmitters with Hardware Impairments.” IET Communications19, no. 1 (2025): 19, e70079.
https://doi.org/10.1049/cmu2.70079
11. 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
12. 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
13. Awal Halifa, Emmanuel Affum Ampoma, Kwame Oteng Gyasi, Kwame Opuni-Boachie Obour Agyekum, Kingsford Sarkodie Obeng Kwakye, Piyush Kumar Shukla "A Comparative Analysis of Machine Learning Ensemble Methods for Accurate Path Loss Prediction" Journal of Electrical Systems, Vol. 20, No.11s 2024, ISSN 1112-5209, DOI: https://doi.org/10.52783/jes.8467
https://journal.esrgroups.org/jes/article/view/8467
14. Awal Halifa, Kwame Oteng Gyasi, Emmanuel Affum Ampoma, Kwame Opuni-Boachie Obour Agyekum, Kingsford Sarkodie Obeng Kwakye, Justice Owusu Agyeman, Mubarak Sani Ellis, Piyush Kumar Shukla " Enhanced Path Loss Prediction Using Machine Learning and Modified COST-Hata Model for High-Frequency Wireless Networks" Journal of Electrical Systems, Vol. 20, No.11s 2024, ISSN 1112-5209, DOI:
https://doi.org/10.52783/jes.8642
15. Oppong, M. A., Affum, E. A., & Ntiamoah-Sarpong, K. (2025). Analyzing 5G Heterogeneous Cellular Networks: An Inclusive Examination of Throughput and Energy Efficiency. Computer Networks and Communications, 3(2), 164–181
https://doi.org/10.37256/cnc.3220256898
16. Emmanuel Ampoma Affum, Edward DansoAnsong, Kwame Oteng Gyassi, Maxwell Afriyie Oppong, Isaac Kweku Boakye, Francois Sekyere, Louis Owusu Annan "A Stochastic Geometry Analysis on The Uplink Performance of Cell-Free Massive MIMO Systems with Hardware Impairments" Journal of Electronics and Electrical Engineering, Volume 4 Issue 2|2025| 659, DOI: https://doi.org/10.37256/jeee.4220257189
Part of DOI: 10.37256/jeee.422025, Part of ISSN: 2972-3280
https://ojs.wiserpub.com/index.php/JEEE/article/view/7189
17. 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
18. 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, 2021
https://doi.org/10.32604/cmc.2021.015421
19. 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
20. 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
21. 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
22. 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).
23. 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
24. 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
25. 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
26. 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
27. 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
28. 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
29. 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
30. 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
31. 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/
32. 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, 2017
http://dx.doi.org/10.25046/aj020404
33. 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:10.5120/13336-0291
http://dx.doi.org/10.5120/13336-0291
34. 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
35. 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
36. 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
37. 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
38. 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,
39. 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 30-33
40. 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
41. 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
42. 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
43. 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:2250-3439
44. 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: 10.5120/8213-1631
45. 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 227-5420
46. 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
Conference Publications
47. E. A. Affum, O. Futa, O. F. Darteh, B. Addo-Mensah and A. Cosmos, "Optimizing Channel Feedback Using Lloyd Algorithm-Based AoD-Adaptive Subspace Codebook for 5G FDD Massive MIMO," 2025 2nd Beyond Technology Summit on Informatics International Conference (BTS-I2C), Jember, East Java, Indonesia, 2025, pp. 795-800, doi: 10.1109/BTS-I2C67944.2025.11399378
48. 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
49. E. Affum 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
50. 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
51. Kwame Oteng Gyasi, Guangjun Wen, Daniele Inserra, Jian Li, A. 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
52. E. Affum 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
53. G. Kwame, Y. J. Huang, W. Guangjun, Affum E. Ampoma, W. Hu, “Tri-Band Planar Monopole Antenna WwithDual 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
54. Affum E. Ampoma, Guangjun Wen, Haobin Zhang, Yongjun Huang, Oteng K. Gyasi, and Parfait I. Tebe, “3D Correlation Function of a Uniform Circular Array Using Maximum Power in the Direction of Arrival” Progress in Electromagnetics Research Symposium 19-22 November, Pp:2996 – 3003, Singapore 2017, DOI:10.1109/PIERS- FALL.2017
https://doi.org/10.1109/PIERS-FALL.2017.8293648
55. O. Aboagye, G. Jianbin and Affum E. Ampoma, “Efficient parallelization for big data Collaborative recommendation decisions,” IEEE 8th Annual Computing and Communication Workshop and Conference (CCWC), Las Vegas 8-10 Jan., NV, pp. 268-274,2018,
https://doi.org/10.1109/CCWC.2018.8301706
56. O. G. Kwame, Y. J. Huang, W. Guangjun; J. Li, Affum Ampoma, W. Hu, “Broadband circularly polarized square slot antenna with a G-Shaped feedline”, 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI, San Diego, California, pp: 117 – 118, USA 2017. DOI: 10.1109/APUSNCURSINRSM.2017
https://doi.org/10.1109/APUSNCURSINRSM.2017.8072101
57. 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
58. E. A. Ampoma and Guangjun Wen, “Antenna selection with decoupling network for small receiving monopole array in a correlated MIMO system,” IEEE International Conference on Ubiquitous and Future Networks (ICUFN), pp. 359-364, Vienna, 2016 (EI Index No: 20163502740027), DOI:10.1109/ICUFN.2016.75370
https://doi.org/10.1109/ICUFN.2016.7537049
59. E. Ampoma, Wen Guangjun and K. Oteng Gyasi “Evaluation of Small Receiving Monopole Array with Decoupling Networks in Massive”, International Conference of Wireless Networks, World Congress on Engineering (WCE 2016), pp. 577-582, July, 2016 (EI, Index No. 20164603010159), ISSN: 20780958
http://www.iaeng.org/publication/WCE2016/WCE2016_pp577-582.pdf
60. Affum Emmanuel Ampoma, 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
61. 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
62. Affum. 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
63. 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
64. 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
65. 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-
66. Affum E. 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
Book Chapters
1. E. A. Affum et al “Unlocking THz Gains with Beam-Split: A Framework for IRS-Enabled Cylindrical Arrays", submitted to Open Access book, "Cellular Communication System - The Evolution from 1G to 6G”, IntechOpen, London, 27th April, 2026, Editor, Prof. A.F.M. Shahen Shah
2. 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