Search Results - "Kponyo, J. J"

Mode Combination in an Ideal Wireless OAM-MIMO Multiplexing System by Opare, Kwasi A., Yujun Kuang, Kponyo, Jerry J.

“…In this letter, we present the mode combinations needed to achieve orthogonal sub-channels in an ideal wireless orbital angular momentum based multiple-input…”
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Improved bandwidth and F/B ratio of a CPW-fed planar monopole antenna by Ellis, M.S., Ahmed, A.-R., Kponyo, J.J., Gyasi, K.O., Kwakye, K.S.O., Ameyaw, S.

“…A directional planar monopole antenna is described. The antenna comprises of a circular monopole, coplanar waveguide (CPW) feed line and a ground plane. To…”
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Characteristic modal analysis in miniaturization and bandwidth‐enhancement of monopole antenna for WLAN/WiMAX/LTE applications by Ellis, Mubarak S., Ahmed, Abdul‐Rahman, Kponyo, Jerry J., Acquah, Isaac, Rasool, Nouman

“…This work presents a printed monopole antenna with a miniature size and enhanced wideband using characteristic mode analysis (CMA). The printed monopole…”
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Asymmetric circularly polarized open‐slot antenna by Ellis, Mubarak Sani, Effah, Francis B., Ahmed, Abdul‐Rahman, Kponyo, Jerry J., Nourinia, Javad, Ghobadi, Changiz, Mohammadi, Bahman

“…A circularly polarized printed antenna using an asymmetric open‐slot is designed in this paper. The presented antenna consists of conducting ground plane with…”
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Investigating the Best Radio Propagation Model for 4G - WiMAX Networks Deployment in 2530MHz Band in Sub- Saharan Africa by Halifa, Awal, Tchao, E. T, Kponyo, J. J

“…One of the salient factors to look at during wireless network planning is developing a modified path loss prediction models to suit a new environment other…”
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Ancient Cultural Models from Informal Learning Structures That Can Transform Developments in Africa: This Ndịgbo Discuss by Ikpo, C. V., Akowuah, E. K., Boateng, K. O., Kponyo, J. J., Nunoo-Mensah, H., Appiah, Y. S.

“…The innovation for entrepreneurial systems and the advocacy to enact policies that institutionalise it had recently flooded the literature. Every system has…”
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The Degrees of Freedom in Wireless Line-of-Sight OAM Multiplexing Systems Using a Circular Array of Receiving Antennas by Opare, Kwasi A., Yujun Kuang, Kponyo, Jerry J., Nwizege, Kenneth S., Zhang Enzhan

“…A wireless multiple-input multiple-output (MIMO) multiplexing system consists of multiple transmit and receive antennas. The channel capacity of such systems…”
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The effect of channel estimation errors on the energy efficiency of downlink massive MIMO systems by Tebe, Parfait I., Yujun Kuang, Opare, Kwasi A., Kponyo, Jerry J.

“…In this paper the effect of channel estimation errors on the energy efficiency of a downlink massive multiple-input multiple-output system is investigated and…”
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The optimum number of base station antennas in an energy efficient downlink massive MIMO system by Tebe, Parfait I., Yujun Kuang, Opare, Kwasi A., Kponyo, Jerry J.

“…In this paper, a solution to determine the optimum number of base station antennas in an energy efficient downlink massive multiple-input multiple-output…”
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The Effect of Receiver-Side Circular Antenna Arrays on Bit Error Probability in a Wireless Line-of-Sight OAM Communication System by Opare, Kwasi A., Yujun Kuang, Kponyo, Jerry J., Nwizege, Kenneth S., Tebe, Parfait I.

“…The use of multiple-input multiple-output (MIMO) techniques is one of the proposed methods for detecting message signals multiplexed on a single frequency…”
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Optimal Coverage Enhancement for Multiple UAVs Using Multi-agent Learning Technique by Sabogu-Sumah, Raymond, Opare, Kwasi A., Gadze, James D., Kponyo, Jerry J., Abdul-Rahman, Ahmed, Yeboah-Boateng, Ezer O., Fianko, Edmund Y.

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Real time status collection and dynamic vehicular traffic control using Ant Colony Optimization by Kponyo, J. J., Yujun Kuang, Zejiao Li

“…The average travel speed and waiting time of cars are factors which determine the time taken to get to a destination. These factors are influenced by the…”
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A Distributed Intelligent Traffic System Using Ant Colony Optimization: A NetLogo Modeling Approach by Kponyo, J.J., Nwizege, K.S., Opare, K.A., Ahmed, A-R, Hamdoun, H., Akazua, L.O., Alshehri, S., Frank, H.

“…As vehicle population continues to increase, traffic management and issues related to congestion is an inevitable consequence. The path taken by drivers to…”
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