Browsing Electrical, Electronic and Computer Engineering by UP Author "Maharaj, Bodhaswar Tikanath Jugpershad"

Browsing Electrical, Electronic and Computer Engineering by UP Author "Maharaj, Bodhaswar Tikanath Jugpershad"

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  • Access and radio resource management for IAB networks using deep reinforcement learning 
    Sande, Malcolm Makomborero; Hlophe, Mduduzi Comfort; Maharaj, Bodhaswar Tikanath Jugpershad (Institute of Electrical and Electronics Engineers, 2021-08)
    Congestion in dense traf c networks is a prominent obstacle towards realizing the performance requirements of 5G new radio. Since traditional adaptive traf c signal control cannot resolve this type of congestion, realizing ...
  • Adaptive threshold-based shadow masking for across-date settlement classification of panchromatic QuickBird images 
    Luus, Francois Pierre Sarel; Van den Bergh, Frans; Maharaj, Bodhaswar Tikanath Jugpershad (Institute of Electrical and Electronics Engineers, 2014-07)
    Multitemporal land-use analysis is becoming increasingly important for the effective management of earth resources. Despite that, consistent differences in the viewing and illumination geometry in satellite-borne imagery ...
  • Age of information and success probability analysis in hybrid spectrum access-based massive cognitive radio networks 
    Okegbile, S.D. (Samuel); Maharaj, Bodhaswar Tikanath Jugpershad (MDPI, 2021-02)
    In this paper, we investigate users’ performance under the hybrid spectrum access model in the massive cognitive radio network (CRN), where multiple primary users (PUs) and secondary users (SUs) transmit on the same ...
  • AI meets CRNs : a prospective review on the application of deep architectures in spectrum management 
    Hlophe, Mduduzi Comfort; Maharaj, Bodhaswar Tikanath Jugpershad (Institute of Electrical and Electronics Engineers, 2021-08)
    The spectrum low utilization and high demand conundrum created a bottleneck towards ful lling the requirements of next-generation networks. The cognitive radio (CR) technology was advocated as a de facto technology to ...
  • Analysis of an offset modulation transmission 
    Dhuness, Kahesh; Maharaj, Bodhaswar Tikanath Jugpershad (Hindawi Publishing Corporation, 2013-01-30)
    In this article, a method called offset modulation (OM-OFDM) is proposed to control the peak-to-average power ratio (PAPR) of an orthogonal frequency division multiplexing (OFDM) signal. The theoretical bandwidth occupancy ...
  • Biologically inspired bio-cyber interface architecture and model for internet of Bio-NanoThings applications 
    Chude-Okonkwo, Uche A.K.; Malekian, Reza; Maharaj, Bodhaswar Tikanath Jugpershad (Institute of Electrical and Electronics Engineers, 2016-08)
    With the advent of nanotechnology, concepts related to the Internet of Things, such as the Internet of NanoThings and Internet of Bio-NanoThings (IoBNT) have also emerged in the classical literature. The main concern ...
  • Capacity-approaching non-binary balanced codes using auxiliary data 
    Paluncic, Filip; Maharaj, Bodhaswar Tikanath Jugpershad (Institute of Electrical and Electronics Engineers, 2019-01)
    It is known that, for large user word lengths, the auxiliary data can be used to recover most of the redundancy losses of Knuth’s simple balancing method compared with the optimal redundancy of balanced codes for the binary ...
  • Comparative performance of OM-OFDM in broadband systems 
    Dhuness, Kahesh; Maharaj, Bodhaswar Tikanath Jugpershad (Institution of Engineering and Technology, 2012-01)
    Please read abstract in the article.
  • Cooperative prediction for cognitive radio networks 
    Barnes, Simon Daniel; Maharaj, Bodhaswar Tikanath Jugpershad; Alfa, Attahiru Sule (Springer, 2016-08)
    Combining spectrum sensing (SS) and primary user (PU) traffic forecasting provides a cognitive radio network with a platform from which informed and proactive operational decisions can be made. The success of these ...
  • Decentralized resource allocation-based multiagent deep learning in vehicular network 
    Mafuta, Armeline D.; Maharaj, Bodhaswar Tikanath Jugpershad; Alfa, Attahiru Sule (Institute of Electrical and Electronics Engineers, 2023-03)
    Resource allocation (RA) has a significant impact on vehicular network performance. With high mobility, RA is more challenging, as the number of vehicles in close proximity changes dynamically in the nonstationary environment. ...
  • Design and implementation of a wireless OBD II fleet management system 
    Malekian, Reza; Moloisane, Ntefeng Ruth; Nair, Lakshmi; Maharaj, Bodhaswar Tikanath Jugpershad; Chude-Okonkwo, Uche A.K. (Institute of Electrical and Electronics Engineers, 2017-02)
    This paper describes the work that has been done in the design and development of a wireless on-board diagnostic system (OBD II) fleet management system. The system aims to measure speed, distance, and fuel consumption ...
  • Diffusion-controlled interface kinetics-inclusive system-theoretic propagation models for molecular communication systems 
    Chude-Okonkwo, Uche A.K.; Malekian, Reza; Maharaj, Bodhaswar Tikanath Jugpershad (Hindawi Publishing, 2015-10-27)
    Inspired by biological systems, molecular communication has been proposed as a new communication paradigm that uses biochemical signals to transfer information from one nano device to another over a short distance. ...
  • The effects of segmentation-based shadow removal on across-date settlement type classification of panchromatic QuickBird images 
    Luus, Francois Pierre Sarel; Van den Bergh, Frans; Maharaj, Bodhaswar Tikanath Jugpershad (Institute of Electrical and Electronics Engineers, 2013)
    Settlement classifiers for multitemporal satellite image analysis have to overcome numerous difficulties related to across-date variances in viewing- and illumination geometry. Shadow anisotropy is a prominent contributing ...
  • Fast converging robust beamforming for massive MIMO in heterogeneous networks 
    Sande, Malcolm Makomborero; Hamouda, Soumaya; Maharaj, Bodhaswar Tikanath Jugpershad (Institute of Electrical and Electronics Engineers, 2018-04)
    The use of massive multiple-input multiple-output (MIMO) base stations in heterogeneous networks (HetNets) offers an increase in throughput without increasing the bandwidth, but with reduced power consumption. In this ...
  • From cyber-physical convergence to digital twins : a review on edge computing use case designs 
    Hlophe, Mduduzi Comfort; Maharaj, Bodhaswar Tikanath Jugpershad (MDPI, 2023-12-14)
    As a result of the new telecommunication ecosystem landscape, wireless communication has become an interdisciplinary field whose future is shaped by several interacting dimensions. These interacting dimensions, which ...
  • Information-theoretic model and analysis of molecular signaling in targeted drug delivery 
    Chude-Okonkwo, Uche A.K.; Maharaj, Bodhaswar Tikanath Jugpershad; Vasilakos, A.V.; Malekian, Reza (Institute of Electrical and Electronics Engineers, 2020-04)
    Targeted drug delivery (TDD) modality promises a smart localization of appropriate dose of therapeutic drugs to the targeted part of the body at reduced system toxicity. To achieve the desired goals of TDD, accurate analysis ...
  • Joint design of QC-LDPC codes for coded cooperation system with joint iterative decoding 
    Zhang, Shunwai; Yang, Fengfan; Tang, Lei; Ejaz, Saqib; Luo, Lin; Maharaj, Bodhaswar Tikanath Jugpershad (Taylor and Francis, 2016-03)
    In this paper, we investigate joint design of quasi-cyclic low-density-parity-check (QC-LDPC) codes for coded cooperation system with joint iterative decoding in the destination. First, QC-LDPC codes based on the base ...
  • Log-domain iterative sphere decoder with symbol sorting 
    Botha, P.R. (Philippus Rudolph); Maharaj, Bodhaswar Tikanath Jugpershad (South African Institute of Electrical Engineers, 2016-03)
    In this paper the authors propose modified branch and pruning metrics for the sphere decoder to facilitate the use of apriori information in the sphere decoder. The proposed sphere decoder operates completely in the ...
  • A low-cost open-hardware wideband multiple-input–multiple-output (MIMO) wireless channel sounder 
    Maharaj, Bodhaswar Tikanath Jugpershad; Wallace, Jon W.; Jensen, Michael A.; Linde, Louis P. (Institute of Electrical and Electronics Engineers, 2008)
    Due to the complexity of multiple-input–multipleoutput (MIMO) wireless channels, direct measurement is the main viable option for accurate characterization. Details on a new low-cost wideband channel sounder are presented, ...
  • Malicious users control and management in cognitive radio networks with priority queues 
    Okegbile, S.D. (Samuel); Maharaj, Bodhaswar Tikanath Jugpershad; Alfa, Attahiru Sule (Institute of Electrical and Electronics Engineers, 2020-11)
    Malicious users (MUs) have the tendency to disrupt the activities of honest users in the network if not properly controlled. In a massive cognitive radio network (CRN) with priority queues, malicious secondary users (SUs) ...