Hongjun Xu

ORCID

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 69

Top Venues

IET Commun.

Int. J. Commun. Syst.

IEEE Access

AFRICON

Publications

Chen Chen, Fengfan Yang, Hongjun Xu
Space-time labeling diversity for distributed Goppa-coded cooperative networks over Nakagami-q channels. Phys. Commun. 63 (2024)
Chen Chen, Fengfan Yang, Hongjun Xu
Jointly optimized quasi-cyclic LDPC codes for coded-cooperative wireless networks based on split labeling diversity. Telecommun. Syst. 85 (3) (2024)
Hongjun Xu, Narushan Pillay, Fengfan Yang
Pilot-aided 1 × 2 and 2 × 2 space-time line code systems with transmit antenna selection. Int. J. Commun. Syst. 36 (4) (2023)
Narushan Pillay, Hongjun Xu
Single-Input Multiple-Output K-Complex Symbol Golden Codeword Media-Based Modulation. IEEE Access 11 (2023)
Daniel Kariuki Waweru, Fengfan Yang, Chunli Zhao, Lawrence Muthama Paul, Hongjun Xu
Distributed totally decomposed cumulative Goppa coded-cooperative communication with optimized selection in the relay. J. Commun. Networks 25 (2) (2023)
Rahim Umar, Fengfan Yang, Hongjun Xu, Shoaib Mughal
Distributed turbo coded spatial modulation based on code matched interleaver for MIMO system. Wirel. Networks 29 (5) (2023)
Hongjun Xu, Narushan Pillay, Fengfan Yang
N-Ary Alamouti Space-Time Block Coding With and Without Golden Codewords. IEEE Access 11 (2023)
Chen Chen, Fengfan Yang, Chunli Zhao, Daniel Kariuki Waweru, Hongjun Xu
Distributed Rs Coded Cooperation: Optimized Code Construction and Decoding by Critical SNR Aided. Wirel. Pers. Commun. 132 (1) (2023)
Chunli Zhao, Fengfan Yang, Daniel Kariuki Waweru, Chen Chen, Hongjun Xu
Optimized Design of Distributed Quasi-Cyclic LDPC Coded Spatial Modulation. Sensors 23 (7) (2023)
Chunli Zhao, Fengfan Yang, Daniel Kariuki Waweru, Chen Chen, Hongjun Xu
Optimized distributed Goppa codes based on spatial modulation. IET Commun. 17 (13) (2023)
Peter O. Akuon, Hongjun Xu
Layered baud-space modulation: Flexible SM scheme under transmit- and receive spatial correlation. IET Commun. 16 (15) (2022)
Gevira Omondi, Hongjun Xu, Peter O. Akuon, Narushan Pillay
Multiple-input symbol generalised differential Golden code modulation. Int. J. Commun. Syst. 35 (4) (2022)
Nathael Sibanda, Hongjun Xu, Narushan Pillay
Golden codeword-based generalized spatial modulation. Int. J. Commun. Syst. 35 (10) (2022)
Hongjun Xu, Narushan Pillay, Fengfan Yang
Rotated Golden Codewords Based Space-Time Line Code Systems. IEEE Access 10 (2022)
Hongjun Xu, Narushan Pillay
An Alternative Encoding of the Golden Code and its Low Complexity Detection. IEEE Access 10 (2022)
Shoaib Mughal, Rahim Umar, Fengfan Yang, Hongjun Xu, Rizwan Iqbal
Distributed Reed-Muller Coded-Cooperative Spatial Modulation. Wirel. Pers. Commun. 124 (3) (2022)
Bhekisizwe Mzimkhulu Mthethwa, Hongjun Xu
Low Complexity Golden Code Analytical and Deep Learning-Based Sphere-Decoders for High-Density M-QAM. IEEE Access 10 (2022)
Hongjun Xu, Narushan Pillay
Fast generalized threshold-based signal detection for multiuser downlink NOMA systems with arbitrary power allocation. Int. J. Commun. Syst. 35 (3) (2022)
Meenakshi Devi, R. S. Raja Durai, Ashwini Kumar, Hongjun Xu
Some important results on 풯-Direct codes. Discret. Math. Algorithms Appl. 13 (3) (2021)
Gevira Omondi, Hongjun Xu, Peter O. Akuon, Narushan Pillay
Enhanced Bandwidth Efficiency of the Golden Code. AFRICON (2021)
Narushan Pillay, Hongjun Xu
Intelligent reflecting surface-assisted single-input single-output Golden codeword-based modulation schemes. IET Commun. 15 (1) (2021)
Ronald Tsvaki, Narushan Pillay, Hongjun Xu
Double spatial media-based modulation with RF mirrors. Ann. des Télécommunications 76 (11-12) (2021)
Hongjun Xu, Narushan Pillay
Multiple Complex Symbol Golden Space-Time Labeling Diversity. IEEE Access 9 (2021)
Narushan Pillay, Hongjun Xu
Error Performance Analysis of Access Point-Based Reconfigurable Intelligent Surfaces in the Presence of Gaussian-Plus-Laplacian Additive Noise. IEEE Access 9 (2021)
Hongjun Xu, Narushan Pillay
Uplink Non-Orthogonal Multiple Access With Golden Codeword Constellation. IEEE Access 9 (2021)
Narushan Pillay, Hongjun Xu
Reconfigurable Intelligent Surface-Aided Single-Input Single-Output K-Complex Symbol Golden Codeword-Based Modulation. IEEE Access 9 (2021)
Hongjun Xu, Narushan Pillay, Xiaoping Jin
Golden Codeword Based Generalized Differential Alamouti Modulation. IEEE Access 8 (2020)
Bhekisizwe Mzimkhulu Mthethwa, Hongjun Xu
Deep Learning-Based Wireless Channel Estimation for MIMO Uncoded Space-Time Labeling Diversity. IEEE Access 8 (2020)
Ahmad Khalid, Tahmid Quazi, Hongjun Xu, Sulaiman Saleem Patel
Performance analysis of M-APSK generalised spatial modulation with constellation reassignment. Int. J. Commun. Syst. 33 (14) (2020)
Sulaiman Saleem Patel, Tahmid Quazi, Hongjun Xu
High-rate uncoded space-time labelling diversity with low-complexity detection. Int. J. Commun. Syst. 33 (14) (2020)
Reggie Pillay, Narushan Pillay, Hongjun Xu
Improved error performance for generalised spatial modulation with enhanced spectral efficiency. Int. J. Commun. Syst. 33 (2) (2020)
Narushan Pillay, Hongjun Xu
Large intelligent surfaces: Random waypoint mobility and two-way relaying. Int. J. Commun. Syst. 33 (14) (2020)
Saqib Ejaz, Fengfan Yang, Hongjun Xu
Split labeling diversity for wireless half-duplex relay assisted cooperative communication systems. Telecommun. Syst. 75 (4) (2020)
Hongjun Xu, Narushan Pillay
Threshold Based Signal Detection and the Average Symbol Error Probability for Downlink NOMA Systems With M-ary QAM. IEEE Access 8 (2020)
Hongjun Xu, Narushan Pillay
The Component-Interleaved Golden Code and Its Low-Complexity Detection. IEEE Access 8 (2020)
Hongjun Xu, Narushan Pillay
Multiple Complex Symbol Golden Code. IEEE Access 8 (2020)
Hongjun Xu, Narushan Pillay
Reduced Complexity Detection Schemes for Golden Code Systems. IEEE Access 7 (2019)
Wamolambo Lucky Ramasila, Hongjun Xu
Improved error performance of a 3/4-Sezginer space-time block codes. Int. J. Commun. Syst. 32 (13) (2019)
Meenakshi Devi, R. S. Raja Durai, Hongjun Xu
codes over GF(2N) with increased users. Finite Fields Their Appl. 55 (2019)
Rahim Umar, Fengfan Yang, Hongjun Xu, Shoaib Mughal
Multiple relay-based Reed-Muller network-coded cooperation for wireless communication system. IET Commun. 13 (13) (2019)
Rahim Umar, Fengfan Yang, Hongjun Xu, Shoaib Mughal
Distributed Polar Code Based on Plotkins Construction with MIMO Antennas in Frequency Selective Rayleigh Fading Channels. Wirel. Pers. Commun. 104 (1) (2019)
Andrew Nyawade, Peter O. Akuon, Hongjun Xu, Vitalis Oduol Kalecha
Spatial MIMO Rank Modulation. AFRICON (2019)
Hongjun Xu, Narushan Pillay
Golden codeword-based modulation schemes for single-input multiple-output systems. Int. J. Commun. Syst. 32 (10) (2019)
Dauda Ayanda, Hongjun Xu, Shoaib Mughal
High-Density M-QAM Mapper Design for Uncoded Space-Time Labeling Diversity with Three Transmit Antennas over Nakagami-m Fading Channels. AFRICON (2019)
Shoaib Mughal, Fengfan Yang, Hongjun Xu, Rahim Umar
Coded cooperative spatial modulation based on multi-level construction of polar code. Telecommun. Syst. 70 (3) (2019)
Kefuoe Mofoka, Narushan Pillay, Hongjun Xu
Full-Duplex Relaying for Single-Active Mode Orbital Angular Momentum Index Modulation. AFRICON (2019)
Segun Oladoyinbo, Narushan Pillay, Hongjun Xu
Media-based single-symbol generalized spatial modulation. Int. J. Commun. Syst. 32 (6) (2019)
Narushan Pillay, Hongjun Xu
Uncoded Space-Time Labeling Diversity - Application of Media-Based Modulation With RF Mirrors. IEEE Commun. Lett. 22 (2) (2018)
Sulaiman Saleem Patel, Tahmid Al-Mumit Quazi, Hongjun Xu
Error performance of Uncoded Space Time Labelling Diversity in spatially correlated Nakagami-q channels. Int. J. Commun. Syst. 31 (12) (2018)
Sulaiman Saleem Patel, Tahmid Al-Mumit Quazi, Hongjun Xu
A Genetic Algorithm for Designing Uncoded Space-Time Labelling Diversity Mappers. SiPS (2018)
Suvigya Naidu, Narushan Pillay, Hongjun Xu
Transmit Antenna Selection Schemes for Quadrature Spatial Modulation. Wirel. Pers. Commun. 99 (1) (2018)
Rahim Umar, Fengfan Yang, Hongjun Xu, Shoaib Mughal
Multi-level construction of polar-coded single carrier-FDMA based on MIMO antennas for coded cooperative wireless communication. IET Commun. 12 (10) (2018)
Tahmid Al-Mumit Quazi, Hongjun Xu
SSD-enhanced uncoded space-time labeling diversity. Int. J. Commun. Syst. 31 (11) (2018)
Kyle Govindasamy, Hongjun Xu, Narushan Pillay
Space-time block coded spatial modulation with labeling diversity. Int. J. Commun. Syst. 31 (1) (2018)
Buthanani Dlodlo, Hongjun Xu
Trellis code-aided high-rate M-QAM space-time labeling diversity using a unitary expansion. Int. J. Commun. Syst. 31 (11) (2018)
Dauda Ayanda, Hongjun Xu, Narushan Pillay
Uncoded M-ary quadrature amplitude modulation space-time labeling diversity with three transmit antennas. Int. J. Commun. Syst. 31 (18) (2018)
Adam Muhammad Evans, Tahmid Al-Mumit Quazi, Hongjun Xu
BER performance of an MRT-HQAM system over Rayleigh fading channels with channel estimation errors and feedback delay. IET Commun. 12 (17) (2018)
Shoaib Mughal, Fengfan Yang, Hongjun Xu, Rahim Umar
Polar coded space-time block coded spatial modulation based on Plotkin's construction for coded cooperative networks. IET Commun. 12 (3) (2018)
Reggie Pillay, Hongjun Xu, Narushan Pillay
QAM spatial modulation. IET Commun. 11 (7) (2017)
Kavish Kadathlal, Hongjun Xu, Narushan Pillay
Generalised differential scheme for spatial modulation systems. IET Commun. 11 (13) (2017)
Peter O. Akuon, Hongjun Xu
Gain of spatial diversity with conjoint signals. AFRICON (2017)
Narushan Pillay, Hongjun Xu
Quadrature spatial media-based modulation with RF mirrors. IET Commun. 11 (16) (2017)
Narushan Pillay, Hongjun Xu
Improved generalized spatial modulation via antenna selection. Int. J. Commun. Syst. 30 (10) (2017)
Saqib Ejaz, Feng-fan Yang, Hongjun Xu
Reed Muller coded-cooperative diversity for multiple relays with signal space diversity and MRC reception at the destination. Telecommun. Syst. 63 (4) (2016)
Adam Muhammad Evans, Tahmid Al-Mumit Quazi, Hongjun Xu
BER performance of an MRT-HQAM system over Rayleigh fading channels. IET Commun. 10 (17) (2016)
Peter O. Akuon, Hongjun Xu
Optimal error analysis of receive diversity schemes on arbitrarily correlated Rayleigh fading channels. IET Commun. 10 (7) (2016)
Hongjun Xu, Kyle Govindasamy, Narushan Pillay
Uncoded Space-Time Labeling Diversity. IEEE Commun. Lett. 20 (8) (2016)
Tarika Balmahoon, Hongjun Xu
Low-complexity EDAS and low-complexity detection scheme for MPSK spatial modulation. IET Commun. 10 (14) (2016)
Peter Odero Akuon, Hongjun Xu
Performance of multiple active-spatial modulation: information theoretic criteria over correlated Rayleigh fading channels. IET Commun. 10 (9) (2016)
Saqib Ejaz, Fengfan Yang, Hongjun Xu, Shun-wai Zhang
Jointly optimized multiple Reed-Muller codes for wireless half-duplex coded-cooperative network with joint decoding. EURASIP J. Wirel. Commun. Netw. 2015 (2015)
Peter O. Akuon, Hongjun Xu
Optimal bit error analysis of Nr-branch EGC under Rayleigh fading channels. AFRICON (2015)
Muhammad Wazeer Kamdar, Hongjun Xu
Performance Analysis of Cross QAM with MRC Over Dual Correlated Nakagami-m, -n, and -q Channels. Wirel. Pers. Commun. 84 (4) (2015)
Narushan Pillay, Hongjun Xu
Low-complexity transmit antenna selection schemes for spatial modulation. IET Commun. 9 (2) (2015)
Nan Wang, Wenlong Liu, Hongzhi Men, Minglu Jin, Hongjun Xu
Further Complexity Reduction Using Rotational Symmetry for EDAS in Spatial Modulation. IEEE Commun. Lett. 18 (10) (2014)
Wenlong Liu, Nan Wang, Minglu Jin, Hongjun Xu
Denoising Detection for the Generalized Spatial Modulation System Using Sparse Property. IEEE Commun. Lett. 18 (1) (2014)
Peter O. Akuon, Hongjun Xu
Polar coded spatial modulation. IET Commun. 8 (9) (2014)
Hongjun Xu, Narushan Pillay
Simple near-maximum-likelihood low-complexity detection scheme for Alamouti space-time block coded spatial modulation. IET Commun. 8 (15) (2014)
Ayesha Saeed, Hongjun Xu, Tahmid Al-Mumit Quazi
Alamouti space-time block coded hierarchical modulation with signal space diversity and MRC reception in Nakagami-m fading channel. IET Commun. 8 (4) (2014)
R. Govender, Narushan Pillay, Hongjun Xu
Soft-output space-time block coded spatial modulation. IET Commun. 8 (16) (2014)
Tahmid Al-Mumit Quazi, Hongjun Xu
Simple unequal error protection mechanism for multimedia traffic using the Alamouti structure with hierarchical modulation and signal space diversity. IET Commun. 8 (17) (2014)
Zaid Paruk, Hongjun Xu
Distributed switch and stay combining with partial relay selection and signal space diversity. IET Commun. 8 (1) (2014)
Lei Tang, Feng-fan Yang, Shun-wai Zhang, Hongjun Xu
Joint iterative decoding for LDPC-coded multi-relay cooperation with receive multi-antenna in the destination. IET Commun. 7 (1) (2013)
Narushan Pillay, Hongjun Xu
Comments on "Antenna Selection in Spatial Modulation Systems". IEEE Commun. Lett. 17 (9) (2013)
Bhekisizwe Mzimkhulu Mthethwa, Hongjun Xu
Spatial modulation over K multiplicative complex fading wireless channels. IET Commun. 7 (9) (2013)
Narushan Pillay, Hongjun Xu
Comments on "Signal Vector Based Detection Scheme for Spatial Modulation". IEEE Commun. Lett. 17 (1) (2013)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Hongjun Xu, Fambirai Takawira
Multi-Relay Turbo-Coded Cooperative Diversity Networks Over Nakagami- m Fading Channels. IEEE Trans. Veh. Technol. 62 (9) (2013)
Narushan Pillay, Hongjun Xu
Eigenvalue-based spectrum sensing using the exact distribution of the maximum eigenvalue of a Wishart matrix. IET Signal Process. 7 (9) (2013)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Hongjun Xu, Fambirai Takawira
Performance of distributed turbo-coded cooperative networks with multiple dual-hop relays over Nakagami-m fading channels. WCNC (2013)
Ayesha Saeed, Tahmid Al-Mumit Quazi, Hongjun Xu
Hierarchical modulated quadrature amplitude modulation with signal space diversity and maximal ratio combining reception in Nakagami-m fading channels. IET Commun. 7 (12) (2013)
Peter O. Akuon, Hongjun Xu
Polar coded MQAM with no noise variance estimation for capacity and soft decision metric. AFRICON (2013)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Hongjun Xu, Fambirai Takawira
Power assignment in multi-relay adaptive DF cooperative networks. GLOBECOM (2012)
Narushan Pillay, Hongjun Xu
Eigenvalue-based spectrum 'hole' detection for Nakagami-m fading channels with Gaussian and impulse noise. IET Commun. 6 (13) (2012)
Narushan Pillay, Hongjun Xu
Blind eigenvalue-based spectrum sensing for cognitive radio networks. IET Commun. 6 (11) (2012)
Hongjun Xu
Simple low-complexity detection schemes for M-ary quadrature amplitude modulation spatial modulation. IET Commun. 6 (17) (2012)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Hongjun Xu, Fambirai Takawira
Cross-layer relay selection criterion for cooperative-diversity networks. ICC (2012)
Bhekisizwe Mzimkhulu Mthethwa, Hongjun Xu
Adaptive M-ary quadrature amplitude spatial modulation. IET Commun. 6 (18) (2012)
Hongjun Xu
Simplified maximum likelihood-based detection schemes for M-ary quadrature amplitude modulation spatial modulation. IET Commun. 6 (11) (2012)
J. A. Msumba, Hongjun Xu
Spectrum sensing for cognitive radio networks: The need for cross-layer design approach for multimedia applications. AFRICON (2011)
Nigel Reece Naidoo, Hongjun Xu, Tahmid Al-Mumit Quazi
Spatial modulation: optimal detector asymptotic performance and multiple-stage detection. IET Commun. 5 (10) (2011)
Farzad Ghayour, Fambirai Takawira, Hongjun Xu
A memory efficient MAP algorithm for linear block codes. AFRICON (2011)

Hongjun Xu.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Hongjun Xu