A simple icon, consisting of a series of links surrounded by a circle, is a common symbol for a connection or hyperlink. The lines of the icon are outlined in a dark black color on the background, with the addition of military elements of the Saudi national identity such as the Ghutra, Shamaa, and Saudi Bisht, to reflect the distinctive local character of Qassim University.

Links to official Saudi educational websites end with

edu.sa

All links to official educational websites of government agencies in Saudi Arabia end with .edu.sa.

Black leather minimalist gesture tag, black circular grip, topped with a clear depiction of a Saudi tunic with a shamma and aqal, emphasizing the features of the Saudi bisht. This design symbolizes the concept of security and digital data privacy and reflects the identity of Qassim University.
protocol for encryption and security. HTTPS for encryption and security.
Secure websites in the Kingdom of Saudi Arabia use the HTTPS protocol for encryption.
Digital Government Authority
Registered with the Digital Government Authority with no: 20260416249
Qassim University logo
Open search engine
Search
MyQU Single Sign-On Portal
MyQU

Faculty members

Content

Inside a building, a man dressed in a traditional white uniform with a red and white Saudi shemagh wears a neutral expression as if he were taking a picture of a faculty file at Qassim University.
Photo of the faculty member

Sobia Baig Muhammad Afzal Baig

Full Professor
College of Engineering
section

Personal data

  • s.afzalbaig@qu.edu.sa
  • Desktop watches
    Google Scholar
    OneDrive

    Scientific qualifications

      Research interests

      • Multicarrier and multiple-access waveform design from wavelet-based OFDM and NOMA to radar-centric AFDM with chirp-domain index modulation for next-generation integrated sensing and communication (ISAC) systems.

      Published research

      • FDD based Cell-free massive MIMO with angular reciprocity over rician fading channels (2025-06-17)
      • SWIPT Enabled Wavelet Cooperative NOMA: Energy-Efficient Design Under Imperfect SIC (2025-11-11)
      • Heuristic algorithm based optimal power flow model incorporating stochastic renewable energy sources (2020-01-01)
      • A discrete multitone transceiver at the heart of the PHY layer of an in-home power line communication local-area network (2003-01-01)
      • Performance comparison of DFT, discrete wavelet packet and wavelet transforms, in an OFDM transceiver for multipath fading channel (2005-01-01)
      • Key technologies for ultra-reliable and low-latency communication in 6G (2021-01-01)
      • High data rate discrete wavelet transform-based PLC-VLC design for 5G communication systems (2018-01-01)
      • Closed-form BER expression for Fourier and wavelet transform-based pulse-shaped data in downlink NOMA (2019-01-01)
      • Standardization and deployment scenario of next generation NB-PLC technologies (2016-01-01)
      • Performance comparison of DFT-OFDM and wavelet-OFDM with zero-forcing equalizer for FIR channel equalization (2007-01-01)
      • Optimization of non-orthogonal multiple access based visible light communication systems (2019-01-01)
      • Hesitant fuzzy entropy-based opportunistic clustering and data fusion algorithm for heterogeneous wireless sensor networks (2020-01-01)
      • Mitigation of imperfect successive interference cancellation and wavelet‐based nonorthogonal multiple access in the 5G multiuser downlink network (2021-01-01)
      • Performance comparison of wavelet packet modulation and OFDM for multipath wireless channel (2009-01-01)
      • Dual PHY layer for non-orthogonal multiple access transceiver in 5G networks (2017-01-01)
      • Using GANCNN and ERNET for detection of non technical losses to secure smart grids (2021-01-01)
      • User clustering in cell-free massive MIMO NOMA system: A learning based and user centric approach (2024-01-01)
      • Investigation of deterministic, statistical and parametric NB-PLC channel modeling techniques for advanced metering infrastructure (2020-01-01)
      • Multirate signal processing techniques for high-speed communication over power lines (2009-01-01)
      • Energy-efficient multi-disjoint path opportunistic node connection routing protocol in wireless sensor networks for smart grids (2019-01-01)
      • Channel modeling of NB-PLC for Smart Grid (2015-01-01)
      • Performance analysis of discrete wavelet transform for downlink non‐orthogonal multiple access in 5G networks (2020-01-01)
      • Probability analysis of steady-state voltage stability considering correlated stochastic variables (2021-01-01)
      • Wavelet OFDM with overlap FDE for non-Gaussian channels in precoded NOMA based systems (2019-01-01)
      • Non orthogonal multiple access (NOMA) for broadband communication in smart grids using VLC and PLC (2019-01-01)
      • A frequency domain equalizer in discrete wavelet packet multitone transceiver for in-home PLC lans (2007-01-01)
      • DWMT transceiver equalization using overlap FDE for downlink ADSL (2015-01-01)
      • Modified incremental bit allocation algorithm for powerline communication in smart grids (2013-01-01)
      • Design and assessment of energy management strategy on rail coaches using solar PV and battery storage to reduce diesel fuel consumption (2024-01-01)
      • Delay aware energy-efficient opportunistic node selection in restricted routing (2020-01-01)
      • Walsh Hadamard transform based transceiver design for SC-FDMA with discrete wavelet transform (2017-01-01)
      • An online temperature-aware scheduling technique to avoid thermal emergencies in multiprocessor systems (2018-01-01)
      • An overview of OFDM based narrowband power line communication standards for smart grid applications (2012-01-01)
      • Discrete multi-tone (DMT) transceiver with dynamic rate adaptive water-filling bit-loading technique for in-home power line communication networks (2003-01-01)
      • A two-way pre-installation assessment framework for microgrids under power systems expansion planning (2023-01-01)
      • Performance analysis of orthogonal multiplexing techniques for PLC systems with low cyclic prefix length and symbol timing offset (2023-01-01)
      • Harvested energy scavenging and transfer capabilities in opportunistic ring routing (2021-01-01)
      • Feasibility assessment of rural hybrid microgrid using canal-based microhydel resources: a case study of Renala Khurd Pakistan (2022-01-01)
      • A survey of FDD-based channel estimation schemes with coordinated multipoint (2021-01-01)
      • Wavelet OFDM-A solution for reliable communication in a frequency selective Rayleigh fading channel (2012-01-01)
      • Performance Comparison of Coded WP-OFDM and DFT-OFDM in Frequency Selective Rayleigh Fading Channel. (2011-01-01)
      • Electronic voting system using fingerprint matching with Gabor filter (2011-01-01)
      • Adaptive refined random orthogonal matching pursuit algorithm for FBMC/OQAM MIMO framework (2024-01-01)
      • Modeling and characterization of low voltage access network for narrowband powerline communications (2017-01-01)
      • Evolution of orthogonal frequency division multiplexing modulation to discrete wavelet multitone (2011-01-01)
      • Performance comparison of Single Carrier Modulation with frequency domain equalization an OFDM for wireless communications (2009-01-01)
      • Performance comparison of wavelet packet modulation and ofdm over multipath wireless channel with narrowband interference (2009-01-01)
      • Wavelet NOMA for cell-free massive MIMO: mitigating intra-cluster and inter-cluster interference in future wireless communication systems: R. Arshad et al. (2025-01-01)
      • Overlap frequency domain equalization for wavelet OFDM (2009-01-01)
      • An efficient wavelet based MC-CDMA transceiver for wireless communications (2005-01-01)
      • On scalability of FDD-based cell-free massive MIMO framework (2023-01-01)
      • MMSE equalization for discrete wavelet packet based OFDM (2009-01-01)
      • Measurements and characterisation of low and medium voltage residential, commercial, and industrial NB‐PLC networks for AMI (2020-01-01)
      • A. ur Rehman Raza, “Opportunities and Challenges of ICT in AMI,” (2013-01-01)
      • Channel equalization for Discrete Wavelet Multitone transceiver in wireline channels (2012-01-01)
      • Signal modeling using singular value decomposition (2006-01-01)
      • Frequency domain channel equalization using circulant channel matrix diagonalization (2005-01-01)
      • Deep learning-driven multi-user wavelet NOMA for user centric cell-free massive MIMO communications (2025-01-01)
      • Resource allocation in cooperative NOMA: Opportunities and challenges (2024-01-01)
      • A novel automated demand response control using fuzzy logic for islanded battery‐operated rural microgrids (2023-01-01)
      • Design of NS3 VLC module and performance analysis of ad hoc network under VLC and Wi‐Fi layers (2018-01-01)
      • Role of narrow-band low data rate power line communication in smart grids and noise reduction strategy (2013-01-01)
      • Performance analysis of discrete wavelet multitone transceiver for narrowband PLC in smart grid (2011-01-01)
      • Performance analysis of a non-uniform DMT transceiver in digital subscriber line (2007-01-01)
      • Signal modeling using singular value decomposition. In Advances in Computer, Information, and Systems Sciences, and Engineering (2006-01-01)
      • Data rate and bit error probability in narrowband PLC systems: OCDM versus HS-OFDM (2021-01-01)
      • Role of ICT in smart grid (2013-01-01)
      • Radar-centric AFDM waveform with chirp-domain index modulation for ISAC (2026-01-01)
      • Wavelet-Transform-Based Sparse Code Multiple Access for Power Line Communication (2022-01-01)
      • A Review of Bit Allocation for MCM Techniques in Power Line Communication for Smart Grids (2012-01-01)
      • Performance Comparison of Overlap FDE Techniques In Underwater Communication (2011-01-01)
      • A novel uniform discrete multitone transceiver with power-allocation for digital subscriber line (2008-01-01)
      • A Non-Uniform DMT Transceiver for the Power-Line Channel in the High Frequency Range (2006-01-01)
      • SWIPT Enabled Wavelet Cooperative NOMA: Energy-Efficient Design Under Imperfect SIC (2025-01-01)
      • Coded Wavelet OFDM based Communication System for Rayleigh Fading Channel (2015-01-01)
      • Non-uniform and uniform discrete multitone transceivers for the DSL and the power line channels (2008-01-01)
      • Linear Detection Algorithms for Multi-User Detection in DS-CDMA Systems (2003-01-01)
      • Ground plane impact on quadrifilar helix antenna performance with respect to deployment heights (2019-01-01)
      • Performance Comparison of Time-Domain Equalization (TEQ) Techniques in a Discrete Wavelet Multitone (DWMT) System for Asymmetric Digital Subscriber Line (ADSL) (2012-01-01)
      • Discrete Wavelet Multitone Modulation for ADSL & Equalization Techniques (2011-01-01)
      • A Non-Uniform DMT Transceiver for Noise Reduction in Zero Forcing Equalization (2006-01-01)
      • Mobility-Driven Wavelet NOMA in Cell-Less mMIMO Systems: A Dynamic Clustering Framework with Power Optimization (2026-01-01)
      • Enhanced Polarized Spatial Modulation with Optimal Power Allocation (2025-01-01)
      • FDD based Cell-free massive MIMO with angular reciprocity over rician fading channels: B. Hassan et al. (2025-01-01)
      • Wavelet-Transform-Based Sparse Code Multiple Access for Power Line Communication. Electronics 2022, 11, 2618 (2022-01-01)
      • Performance Analysis of DWMT Transceiver for ADSL Channel with Overlap FDE in Presence of AWGN, Crosstalk and Impulse Noise (2015-01-01)
      • Efficient Fault Detection of Distribution Transformers: Transform Techniques Based Analysis (2012-01-01)
      • A Modified Non-Uniform DMT Transceiver for the Digital Subscriber Line (2007-01-01)

      Teaching materials

        Suggestions

        Single Sign-On Portal
        Achievement
        E-learning
        Email
        Directory of services
        Query services

        Cookies

        This website uses special cookies to ensure ease of use, improve your browsing experience, and clarify the terms and policies related to About user privacy. By continuing to browse this website, you acknowledge that you accept the use of cookies and the terms of the Privacy Policy

        Accept