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Hire Nauman A.

Pakistan

USD 20 /hr

PhD | Academic Paper Writing | Signal Processing & Communication Systems | IEEE Publications | Expert in MATLAB

Profile Summary

I hold a PhD in Information and Communication Engineering and have extensive experience in academic research, scientific writing, and high-impact journal publications. My research expertise lies in signal processing, radar systems, wireless communications, and advanced algorithm development, with a strong focus on translating complex technical concepts into clear, well-structured, and publication-ready manuscripts. My doctoral research focused on high-resolution parameter estimation and direction-of-arrival (DOA) estimation for multi-target scenarios, particularly under challenging conditions such as low signal-to-noise ratio (SNR), limited data, and closely spaced targets. I developed and validated novel algorithmic frameworks using metaheuristic optimization techniques (e.g., Flower Pollination Algorithm, Cuckoo Search, Grey Wolf Optimization) and machine learning models, including Nonlinear Autoregressive Neural Networks (NARX). I have also worked extensively with Bayesian filtering and smoothing techniques for target detection and tracking.

Subject Matter Expertise

• ★ Signal Processing
• ★ Radar
• ★ Matlab
• ☆ Information Engineering
• ☆ Data Analysis
• ☆ Neural Networks
• ☆ Telecommunications

Services

• Writing

Writing Technical Writing

Work Experience

Senior Design Engineer

National Aerospace Science and Technology Park

January 2022 - Present

Education

PhD Information and Communication Engineering (School of Marine Science and Technology)

Northwestern Polytechnical University

September 2018 - October 2025

Certifications

• n/a

  n/a

  January 2026 - Present

Publications

JOURNAL ARTICLE

Hameed, K., Ahmed, N., Khan, W., Ahmed, M., Farooq, S.Z., Ramzan, M.R.(2024). DOA Estimation of Far-Field Sources by Exploiting Second Order Statistics of Bi-level Nested Arrays Using Biological Flower Pollination Algorithm . Wireless Personal Communications. 138. (2). p. 769-798.

Nauman Ahmed, Huigang Wang, Muhammad Asif Zahoor Raja, Wasiq Ali, Muhammad Kashif, Fawad Zaman (2023). Novel Design of Grey Wolf Optimization Heuristics for High Resolution Direction of Arrival Estimation in Acoustic Plane Waves . Wireless Personal Communications.

Ahmed, N., Wang, H., Raja, M.A.Z., Ali, W., Kashif, M., Zaman, F.(2023). Novel Design of Grey Wolf Optimization Heuristics for High Resolution Direction of Arrival Estimation in Acoustic Plane Waves . Wireless Personal Communications. 128. (4). p. 2507-2529.

Nauman Ahmed, Huigang Wang, Shanshan Tu, Norah A.M. Alsaif, Muhammad Asif Zahoor Raja, Muhammad Kashif, Ammar Armghan, Yasser S. Abdalla, Wasiq Ali, Farman Ali, et al. (2022). High-Resolution Direction of Arrival Estimation of Underwater Multitargets Using Swarming Intelligence of Flower Pollination Heuristics . Shock and Vibration.

Haoyu Yu, Farman Ali, Shanshan Tu, Hanen Karamti, Ammar Armghan, Fazal Muhammad, Fayadh Alenezi, Khurram Hameed, Nauman Ahmad(2022). Deducing of Optical and Electronic Domains Based Distortions in Radio over Fiber Network . Applied Sciences. 12. (2). p. 753. {MDPI} {AG}

Haoyu Yu, Farman Ali, Shanshan Tu, Hanen M. Karamti, Ammar Armghan, Fazal Muhammad, Fayadh Alenezi, Khurram Hameed, Nauman Ahmad (2022). Deducing of Optical and Electronic Domains Based Distortions in Radio over Fiber Network . Applied Sciences.

Ahmed, N., Wang, H., Ahmad, R., Salem, A.A., Rahman, R.A., Kashif, M., Arshad, S., Lau, K.Y.(2022). High resolution DOA estimation of acoustic plane waves: An innovative comparison among Cuckoo search heuristics and subspace based algorithms . Plos One. 17. (6 June).

Ahmed, N., Wang, H., Tu, S., Alsaif, N.A.M., Zahoor Raja, M.A., Kashif, M., Armghan, A., Abdalla, Y.S., Ali, W., Ali, F.(2022). High-Resolution Direction of Arrival Estimation of Underwater Multitargets Using Swarming Intelligence of Flower Pollination Heuristics . Shock and Vibration. 2022.

Yu, H., Ali, F., Tu, S., Karamti, H.M., Armghan, A., Muhammad, F., Alenezi, F., Hameed, K., Ahmad, N.(2022). Deducing of Optical and Electronic Domains Based Distortions in Radio over Fiber Network . Applied Sciences Switzerland. 12. (2).

Khurram Hameed, Shanshan Tu, Nauman Ahmed, Wasim Khan, Ammar Armghan, Fayadh Alenezi, Norah Alnaim, Muhammad Salman Qamar, Abdul Basit, Farman Ali(2021). DOA Estimation in Low SNR Environment through Coprime Antenna Arrays: An Innovative Approach by Applying Flower Pollination Algorithm . Applied Sciences. 11. (17). p. 7985. {MDPI} {AG}

Khurram Hameed, Shanshan Tu, Nauman Ahmed, Wasim Khan, Ammar Armghan, Fayadh Salman Alenezi, Norah Alnaim, Muhammad Salman Qamar, Abdul Basit, Farman Ali (2021). DOA Estimation in Low SNR Environment through Coprime Antenna Arrays: An Innovative Approach by Applying Flower Pollination Algorithm . Applied Sciences.

Ali, W., Li, Y., Ahmed, N., Ali, W., Kashif, M.(2021). A Novel Application of Pattern Search Algorithm for Efficient Estimation of Channel State Information in MIMO Network . Wireless Personal Communications. 116. (1). p. 325-340.

Hameed, K., Tu, S., Ahmed, N., Khan, W., Armghan, A., Alenezi, F.S., Alnaim, N., Qamar, M.S., Basit, A., Ali, F.(2021). Doa estimation in low snr environment through coprime antenna arrays: An innovative approach by applying flower pollination algorithm . Applied Sciences Switzerland. 11. (17).

Ahmed, N., Wang, H., Raja, M.A.Z., Ali, W., Zaman, F., Khan, W.U., He, Y.(2021). Performance Analysis of Efficient Computing Techniques for Direction of Arrival Estimation of Underwater Multi Targets . IEEE Access. 9. p. 33284-33298.

Nauman Ahmed, Huigang Wang, Muhammad Asif Zahoor Raja, Wasiq Ali, Fawad Zaman, Wasim Ullah Khan, Yigang He(2021). Performance Analysis of Efficient Computing Techniques for Direction of Arrival Estimation of Underwater Multi Targets . IEEE Access. 9. p. 33284--33298. Institute of Electrical and Electronics Engineers ({IEEE})

Ali, W., Li, Y., Raja, M.A.Z., Ahmed, N.(2020). Generalized pseudo Bayesian algorithms for tracking of multiple model underwater maneuvering target . Applied Acoustics. 166.

Ali, W., Li, Y., Ahmed, N., Su, J., Raja, M.A.Z.(2020). Performance Analysis of Bayesian Filtering and Smoothing Algorithms for Underwater Passive Target Tracking . Journal of Control Automation and Electrical Systems. 31. (6). p. 1400-1411.

Ali, W., Li, Y., Javaid, K., Ahmed, N.(2020). Performance Analysis of Gaussian Optimal Filtering for Underwater Passive Target Tracking . Wireless Personal Communications. 115. (1). p. 61-76.

Wasiq Ali, Yaan Li, Zhe Chen, Muhammad Asif Zahoor Raja, Nauman Ahmed, Xiao Chen (2019). Application of Spherical-Radial Cubature Bayesian Filtering and Smoothing in Bearings Only Passive Target Tracking . Entropy.

Ali, W., Li, Y., Chen, Z., Raja, M.A.Z., Ahmed, N., Chen, X.(2019). Application of spherical-radial cubature Bayesian filtering and smoothing in bearings only passive target tracking . Entropy. 21. (11).

CONFERENCE PAPER

Ahmed, N., Khan, S., Ali, S., Ahmed, R., Rahman, R.A., Horoub, M.M., Khan, H., Ali, S.(2022). A comparative study among swarming intelligence algorithms and subspace based algorithms for high resolution direction of arrival estimation . 8th International Conference on Engineering and Emerging Technologies Iceet 2022.

Khalid, M., Zhao, R., Ahmed, N.(2020). Physical Layer Authentication in Line-of-Sight Underwater Acoustic Sensor Networks . 2020 Global Oceans 2020 Singapore U S Gulf Coast.

Ali, W., Li, Y., Tanoli, S.A.K., Raja, M.A.Z., Javaid, K., Ahmed, N.(2019). Convergence analysis of unscented transform for underwater passive target tracking in noisy environment . 2019 IEEE International Conference on Signal Processing Communications and Computing Icspcc 2019.