Anthony Ngozichukwuka Uwaechia

Publication Activity (10 Years)

Years Active: 2017-2023
Publications (10 Years): 15

Top Topics

Frequency Selective

Channel Estimation

Top Venues

J. Commun. Networks

Publications

Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin, Francis Chidi Uwaechia
Beam Squint and Committee Machine-Based Channel Estimation Scheme for Wideband THz mMIMO-OFDM Systems. IEEE Access 11 (2023)
Anthony Ngozichukwuka Uwaechia, Nazleen Syahira Mohd Suhaimi, Nor Muzlifah Mahyuddin, Mahmoud A. M. Albreem, Fatima Balarabe Ilyasu, Najashi Gafai Bara'u, Asia'u Talatu Belgore
Beamspace channel estimation in wideband lens antenna array-based mmWave mMIMO-OFDM systems under beam squint. Phys. Commun. 50 (2022)
Anthony Ngozichukwuka Uwaechia, Dzati Athiar Ramli
A Comprehensive Survey on ECG Signals as New Biometric Modality for Human Authentication: Recent Advances and Future Challenges. IEEE Access 9 (2021)
Mahmoud A. M. Albreem, Wael A. Salah, Arun Kumar, Mohammed H. Alsharif, Ali Hanafiah Rambe, Muzammil Jusoh, Anthony Ngozichukwuka Uwaechia
Low Complexity Linear Detectors for Massive MIMO: A Comparative Study. IEEE Access 9 (2021)
Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin
A novel committee machine hybrid precoding and combining algorithm for mmWave massive MU-MIMO systems. Phys. Commun. 46 (2021)
Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin
A Comprehensive Survey on Millimeter Wave Communications for Fifth-Generation Wireless Networks: Feasibility and Challenges. IEEE Access 8 (2020)
Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin
Spectrum and Energy Efficiency Optimization for Hybrid Precoding-Based SWIPT-Enabled mmWave mMIMO-NOMA Systems. IEEE Access 8 (2020)
Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin, Mohd Fadzil Ain, Nurul Muazzah Abdul Latiff, Nor Farahidah Za'bah
On the Spectral-Efficiency of Low-Complexity and Resolution Hybrid Precoding and Combining Transceivers for mmWave MIMO Systems. IEEE Access 7 (2019)
Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin
Stage-Determined Matching Pursuit for Sparse Channel Estimation in OFDM Systems. IEEE Syst. J. 13 (3) (2019)
Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin
Spectrum-Efficient Distributed Compressed Sensing Based Channel Estimation for OFDM Systems Over Doubly Selective Channels. IEEE Access 7 (2019)
Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin, Mohd Fadzil Ain, Nurul Muazzah Abdul Latiff, Nor Farahidah Za'bah
Compressed channel estimation for massive MIMO-OFDM systems over doubly selective channels. Phys. Commun. 36 (2019)
Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin, Mohd Fadzil Ain, Nurul Muazzah Abdul Latiff, Nor Farahidah Za'bah
Multi-user mmWave MIMO Channel Estimation with Hybrid Beamforming over Frequency Selective Fading Channels. ICSIPA (2019)
Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin
Collaborative framework of algorithms for sparse channel estimation in OFDM systems. J. Commun. Networks 20 (1) (2018)
Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin
Joint Pilot Placement and Symbol Design Scheme for Sparse Channel Estimation in OFDM systems. Phys. Commun. 26 (2018)
Anthony Ngozichukwuka Uwaechia, Nor Muzlifah Mahyuddin
New pilot allocation design schemes for sparse channel estimation in OFDM system. ICSIPA (2017)