Fambirai Takawira

ORCID

Publication Activity (10 Years)

Years Active: 1998-2024
Publications (10 Years): 57

Top Venues

Publications

Waheed Ullah, Ling Cheng, Fambirai Takawira
Adaptive Group Shuffled Symbol Flipping Decoding Algorithm. IEEE Access 12 (2024)
Akinbode A. Olawole, Fambirai Takawira
Resource Allocation in Multi-Cluster Cognitive Radio Networks With Energy Harvesting for Hybrid Multi-Channel Access. IEEE Access 11 (2023)
Amani A. F. Osman, Jules Merlin Mouatcho Moualeu, Fambirai Takawira
Secrecy Performance of Uplink MIMO-NOMA with Antenna Selection in a Mixed RF-FSO System. CommNet (2023)
Xuemin Sherman Shen, Fambirai Takawira, Rose Qingyang Hu
ComSoc Marketing Programs and Information Technology. IEEE Commun. Mag. 60 (7) (2022)
Seare Haile Rezenom, Fambirai Takawira
Iterative detection of CO-OFDM signals with phase errors using circular random variables. Int. J. Commun. Syst. 35 (17) (2022)
Natasha Zlobinsky, Amit Kumar Mishra, Fambirai Takawira
Spectrum Sensing and SINR Estimation in an IEEE 802.11s Dynamic Spectrum Access Wireless Mesh Network. MobiWac (2022)
Waheed Ullah, Ling Cheng, Fambirai Takawira
Predictive Syndrome Based Low Complexity Joint Iterative Detection-Decoding Algorithm for Non-Binary LDPC Codes. IEEE Access 9 (2021)
Lehlohonolo Edwin Sekokotoana, Fambirai Takawira, Olutayo Oyeyemi Oyerinde
Successive interference cancelation-inspired channel estimation for downlink non-orthogonal multiple access. Trans. Emerg. Telecommun. Technol. 32 (10) (2021)
Waheed Ullah, Ling Cheng, Fambirai Takawira
Prediction and Voting Based Symbol Flipping Non-Binary LDPC Decoding Algorithms. PIMRC (2020)
Malvern Chamisa, Fambirai Takawira, Jules Merlin Mouatcho Moualeu
Underlay spectrum-sharing non-orthogonal multiple access network with imperfect successive interference cancellation. IET Commun. 14 (19) (2020)
Waheed Ullah, Ling Cheng, Fambirai Takawira
Low Complexity Bit Reliability and Predication Based Symbol Value Selection Decoding Algorithms for Non-Binary LDPC Codes. IEEE Access 8 (2020)
Armeline Dembo Mafuta, Tom Walingo, Fambirai Takawira
Interference Management in LTE-Advanced Cooperative Relay Networks: Decentralized Transceiver Design With Channel Estimation. IEEE Access 7 (2019)
Wisani Salani, Gbolahan Aiyetoro, Fambirai Takawira
Packet Scheduling in 4G and Beyond Networks Using Cross-Layer Design Approach. CommNet (2019)
Akinbode A. Olawole, Fambirai Takawira, Olutayo O. Oyerinde
Cooperative Spectrum Sensing in Multichannel Cognitive Radio Networks With Energy Harvesting. IEEE Access 7 (2019)
Akinbode A. Olawole, Fambirai Takawira, Olutayo O. Oyerinde
Fusion rule and cluster head selection scheme in cooperative spectrum sensing. IET Commun. 13 (6) (2019)
Leutsoa Moteka, Fambirai Takawira, Chabalala S. Chabalala
User Pairing and Power Allocation in Underlay Cognitive NOMA Networks. AFRICON (2019)
Muyiwa B. Balogun, Fambirai Takawira, Olutayo O. Oyerinde
Uplink OFDM Based NOMA Plagued with Carrier Frequency Offset Errors. AFRICON (2019)
Malvern Chamisa, Fambirai Takawira, Jules Merlin Mouatcho Moualeu
Non-Orthogonal Multiple Access in Spectrum-Sharing Network under Interference Power Constraints. AFRICON (2019)
Chabalala S. Chabalala, Fambirai Takawira
Cognitive Radio Machine Type Communication with Spectrum Aggregation in Cellular Networks. AFRICON (2019)
Lehlohonolo Edwin Sekokotoana, Fambirai Takawira, Olutayo Oyeyemi Oyerinde
Least Mean Squares Channel Estimation for Downlink Non-Orthogonal Multiple Access. AFRICON (2019)
Tatenda Mashiri, Fambirai Takawira, Jules Merlin Mouatcho Moualeu
Relay Selection in Massive MIMO Wireless Energy Harvesting Cognitive Network. AFRICON (2019)
Khaled Ben Letaief, Fambirai Takawira, Bruce Worthman
ComSoc's Financial Sustainability. IEEE Commun. Mag. 57 (8) (2019)
Muyiwa B. Balogun, Fambirai Takawira, Olutayo O. Oyerinde
Weighted Least Square Based Iterative Channel Estimation for Uplink NOMA-OFDM Systems. ICSPCS (2019)
J. M. Mouatcho Moualeu, Walaa Hamouda, Fambirai Takawira
Intercept Probability Analysis of Wireless Networks in the Presence of Eavesdropping Attack With Co-Channel Interference. IEEE Access 6 (2018)
Akinbode A. Olawole, Fambirai Takawira, Olutayo O. Oyerinde
Channel assignment scheme in clustered multichannel cognitive radio networks with outdated CSI over Rayleigh fading channels. Int. J. Commun. Syst. 31 (14) (2018)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Fambirai Takawira
Secrecy Performance of Generalized Selection Diversity Combining Scheme with Gaussian Errors. VTC Fall (2018)
Gbolahan Aiyetoro, Fambirai Takawira
Joint User Scheduling and PRB Mapping Scheme in Satellite LTE Networks. IWCMC (2018)
Khaled Ben Letaief, Fambirai Takawira, Bruce Worthman
A Partnership in the Financial Management of ComSoc. IEEE Commun. Mag. 56 (9) (2018)
Muyiwa B. Balogun, Olutayo Oyeyemi Oyerinde, Fambirai Takawira
Adaptive Subspace Method for Phase Noise Estimation in CO-OFDM Systems. IEEE Access 6 (2018)
Dileep Reddy Bolla, Thippeswamy M. N, Fambirai Takawira
A survey on various routing protocols in cognitive radio networks. ICC (2017)
Gbolahan Aiyetoro, Fambirai Takawira, Tom Walingo
Near-optimal packet scheduling scheme in satellite LTE networks. IET Commun. 11 (15) (2017)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Fambirai Takawira
Cognitive Coded Cooperation in Underlay Spectrum-Sharing Networks Under Interference Power Constraints. IEEE Trans. Veh. Technol. 66 (3) (2017)
Chabalala S. Chabalala, Fambirai Takawira
Adaptive spectrum aggregation for opportunistic resource management in multichannel networks. AFRICON (2017)
Muyiwa B. Balogun, Olutayo O. Oyerinde, Fambirai Takawira
Performance of ML-based carrier frequency offset estimation in CO-OFDM systems. AFRICON (2017)
Gbolahan Aiyetoro, Fambirai Takawira
An exponential based packet scheduling scheme for real time traffic in satellite LTE networks. AFRICON (2017)
Gbolahan Aiyetoro, Giovanni Giambene, Fambirai Takawira
Packet scheduling in MIMO satellite long term evolution networks. Int. J. Satell. Commun. Netw. 35 (1) (2017)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Fambirai Takawira
Performance analysis of turbo-coded cooperative relaying in spectrum-sharing systems. ICC (2017)
Chabalala S. Chabalala, Fambirai Takawira
Hybrid Channel Assembling and Power Allocation for Multichannel Spectrum Sharing Wireless Networks. WCNC (2017)
Satyasrikanth Palle, Thippeswamy M. N, Fambirai Takawira
Survey on call admission control protocols in cellular networks. ICC (2017)
Paddington Chiguvare, Fambirai Takawira
Power allocation and user selection in multi-cell massive MIMO systems. AFRICON (2017)
Seare Haile Rezenom, Fambirai Takawira
Iterative Low Complexity Algorithm for LDPC Systems in the Presence of Phase Noise. IEEE Wirel. Commun. Lett. 6 (6) (2017)
Babatunde Awoyemi, Tom Walingo, Fambirai Takawira
Predictive relay-selection cooperative diversity in land mobile satellite systems. Int. J. Satell. Commun. Netw. 34 (2) (2016)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Fambirai Takawira
Performance of AF Relay Selection With Outdated Channel Estimates in Spectrum-Sharing Systems. IEEE Commun. Lett. 20 (9) (2016)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Fambirai Takawira
Partial Variable-Gain AF Relay Selection with Outdated Channel Estimates in Spectrum-Sharing Networks. VTC Fall (2016)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Fambirai Takawira
Cooperative amplify-and-forward partial relay selection with outdated channel information in spectrum-sharing systems. Wirel. Commun. Mob. Comput. 16 (16) (2016)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Fambirai Takawira
AF relaying in underlay spectrum-sharing systems with outdated CSI. ICC (2016)
Mogbonjubola Rahman, Tom Walingo, Fambirai Takawira
Adaptive handover scheme for LEO satellite communication system. AFRICON (2015)
Olugbenga E. Imole, Tom Walingo, Fambirai Takawira
Call admission control for multimedia connections in interactive satellite networks. AFRICON (2015)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Fambirai Takawira
Outage analysis of relay selection in AF with outdated channel information in the presence of co-channel interference. WCNC (2015)
Seare Haile Rezenom, Fambirai Takawira
Fast detection of OFDM systems using graphical models. SP/SPE (2015)
Tom Mmbasu Walingo, Fambirai Takawira
Performance Analysis of a Connection Admission Scheme for Future Networks. IEEE Trans. Wirel. Commun. 14 (4) (2015)
Mogbonjubola Rahman, Tom Walingo, Fambirai Takawira
Impact of varying wireless channel on the performance of LEO satellite communication system. AFRICON (2015)
Sithembiso Gama, Tom Walingo, Fambirai Takawira
Energy analysis for the distributed receiver-based cooperative medium access control for wireless sensor networks. IET Wirel. Sens. Syst. 5 (4) (2015)
Chabalala S. Chabalala, Rex van Olst, Fambirai Takawira
Optimal Channel Selection and Power Allocation for Channel Assembling in Cognitive Radio Networks. GLOBECOM (2015)
Gbolahan Aiyetoro, Fambirai Takawira
A new user scheduling scheme in LTE/LTE-A networks using cross-layer design approach. MILCOM (2015)
Remmy Musumpuka, Tom Walingo, Fambirai Takawira
/1 queuing model. NOF (2015)
Maria Sefuba, Tom Walingo, Fambirai Takawira
Energy Efficient Medium Access Control Protocol for Clustered Wireless Sensor Networks with Adaptive Cross-Layer Scheduling. Sensors 15 (9) (2015)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Fambirai Takawira
Relay Selection for Coded Cooperative Networks with Outdated CSI over Nakagami-m Fading Channels. IEEE Trans. Wirel. Commun. 13 (5) (2014)
Gbolahan Aiyetoro, Fambirai Takawira
A Cross-layer Based Packet Scheduling Scheme for Multimedia Traffic in Satellite LTE Networks. NTMS (2014)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Fambirai Takawira
Selection relaying in coded cooperation with delayed CSI over Rayleigh fading channels. WCNC (2014)
Jules Merlin Mouatcho Moualeu, Telex Magloire Nkouatchah Ngatched, Walaa Hamouda, Fambirai Takawira
Energy-efficient cooperative spectrum sensing and transmission in multi-channel cognitive radio networks. ICC (2014)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Fambirai Takawira
AF turbo-coded selective relaying with imperfect channel state information. ICC (2014)
Thippeswamy Muddenahalli Nagendrappa, Fambirai Takawira
Queuing analysis of distributed and receiver-oriented sensor networks: distributed DS-CDMA-based medium access control protocol for wireless sensor networks. IET Wirel. Sens. Syst. 3 (1) (2013)
Babatunde S. Awoyemi, Tom Walingo, Fambirai Takawira
Relay selection cooperative diversity in Land Mobile Satellite Systems. AFRICON (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)
Sithembiso Gama, Thippeswamy Muddenahalli, Tom Walingo, Fambirai Takawira
Energy Efficient Distributed Receiver Based Cooperative MAC for wireless sensor networks. AFRICON (2013)
Gbolahan Aiyetoro, Giovanni Giambene, Fambirai Takawira
A new packet scheduling algorithm in satellite LTE networks. AFRICON (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)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Hongjun Xu, Fambirai Takawira
Power assignment in multi-relay adaptive DF cooperative networks. GLOBECOM (2012)
Dieter Duyck, Sheng Yang, Fambirai Takawira, Joseph Jean Boutros, Marc Moeneclaey
Time-Varying Space-Only Codes for Coded MIMO CoRR (2012)
Dieter Duyck, Marc Moeneclaey, Sheng Yang, Fambirai Takawira, Joseph Jean Boutros
Time-varying space-only codes. ISIT (2012)
Jules Merlin Mouatcho Moualeu, Walaa Hamouda, Hongjun Xu, Fambirai Takawira
Cross-layer relay selection criterion for cooperative-diversity networks. ICC (2012)
Dieter Duyck, Sheng Yang, Fambirai Takawira, Joseph Jean Boutros, Marc Moeneclaey
Time-varying space-only code: A new paradigm for coded MIMO communication. ISCCSP (2012)
Farzad Ghayour, Fambirai Takawira, Hongjun Xu
A memory efficient MAP algorithm for linear block codes. AFRICON (2011)
Chabalala S. Chabalala, Thippeswamy Muddenahalli Nagendrappa, Fambirai Takawira
Cross-layer adaptive routing protocol for wireless sensor networks. AFRICON (2011)
Telex Magloire Nkouatchah Ngatched, Fambirai Takawira, Martin Bossert
An improved decoding algorithm for finite-geometry LDPC codes. IEEE Trans. Commun. 57 (2) (2009)
T. Magloire, Telex Magloire Nkouatchah Ngatched, Martin Bossert, Achim Fahrner, Fambirai Takawira
Two bit-flipping decoding algorithms for low-density parity-check codes. IEEE Trans. Commun. 57 (3) (2009)
J. M. Mouatcho Moualeu, Hongjun Xu, Fambirai Takawira
Turbo codes in coded cooperation using the forced symbol method. WCNC (2009)
Tahmid Al-Mumit Quazi, Hongjun Xu, Fambirai Takawira
Quality of service for multimedia traffic using cross-layer design. IET Commun. 3 (1) (2009)
Sannesh R. Beharie, Hongjun Xu, Fambirai Takawira
Cross layer HARQ 2 cooperation with throughput improvement. WCNC (2009)
Oludare A. Sokoya, Hongjun Xu, Fambirai Takawira
Performance evaluation of high rate space-time trellis-coded modulation using Gauss-Chebyshev quadrature technique. IET Commun. 2 (5) (2008)
I-Sheng Liu, Fambirai Takawira, Hongjun Xu
A Hybrid Token-CDMA MAC Protocol for Wireless Ad Hoc Networks. IEEE Trans. Mob. Comput. 7 (5) (2008)
J. M. Mouatcho Moualeu, Hongjun Xu, Fambirai Takawira
Double Repeat-Punctured Turbo Coded Cooperative Diversity Scheme. WCNC (2008)
Yi-Sheng Liu, Fambirai Takawira, Hongjun Xu
Performance Analysis for a QoS-Aware Hybrid Token-CDMA MAC Protocol. PIMRC (2007)
Telex Magloire Nkouatchah Ngatched, Fambirai Takawira, Martin Bossert
A Modified Bit-Flipping Decoding Algorithm for Low-Density Parity-Check Codes. ICC (2007)
T. M. N. Nkouatchah, Fambirai Takawira
An Ensemble of Iteratively Decodable Codes Constructed Based on a Superposition Method. IEEE Trans. Commun. 54 (11) (2006)
Roseline N. Akol, Fambirai Takawira
Performance of coded residual arithmetic differential MPSK modulation. WCNC (2006)
Geoffrey J. Byers, Fambirai Takawira
EXIT charts for non-binary LDPC codes. ICC (2005)
Emmanuel Oluremi Bejide, Fambirai Takawira
An Iterative Multiuser Detector for Turbo-Coded DS-CDMA Systems. EURASIP J. Adv. Signal Process. 2005 (6) (2005)
James Bruce Whitehead, Fambirai Takawira
Blind adaptive multiuser detection for periodically time varying interference suppression [DS-CDMA system applications]. WCNC (2005)
James Bruce Whitehead, Fambirai Takawira
Performance analysis of the linearly constrained constant modulus algorithm-based multiuser detector. IEEE Trans. Signal Process. 53 (2-1) (2005)
Geoffrey J. Byers, Fambirai Takawira
Spatially and temporally correlated MIMO channels: modeling and capacity analysis. IEEE Trans. Veh. Technol. 53 (3) (2004)
Tom Walingo, Fambirai Takawira
TCP over wireless with differentiated services. IEEE Trans. Veh. Technol. 53 (6) (2004)
Emmanuel Oluremi Bejide, Fambirai Takawira
An iterative multiuser detector for DS-CDMA systems in multipath fading channels. WCNC (2004)
James Bruce Whitehead, Fambirai Takawira
Tracking and transient performance of code-constrained blind adaptive MUD's. ICC (2004)
Telex Magloire Nkouatchah Ngatched, Fambirai Takawira
A low-weight trellis based decoding algorithm for binary linear block codes with application to generalized irregular low-density codes. GLOBECOM (2004)
Geoffrey J. Byers, Fambirai Takawira
The influence of spatial and temporal correlation on the capacity of MIMO channels. WCNC (2003)
Telex Magloire Nkouatchah Ngatched, Fambirai Takawira
Efficient decoding of generalized low-density parity-check codes based on long component codes. WCNC (2003)
A. Chana, Fambirai Takawira
An examination of signaling traffic in a super-charged mobile network. WCNC (2003)
Myuran Rajaratnam, Fambirai Takawira
A single cell model for the performance analysis of the radio layer in GSM phase 2+ (GPRS) networks under voice and data traffic. PIMRC (2002)

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Publication Activity (10 Years)

Top Topics

Top Venues

Fambirai Takawira