24. T. Y. Al-Naffouri, and Taha Bouchoucha, “Direct Closed-Form Finite Alphabet Constant-Envelope 
Waveform Design for Planar Array Beampatterns”, US patent submitted. 

23. T. Y. Al-Naffouri, and Mohamed Saadeldin, “Smart Parking System”, US patent submitted. 

22. T. Y. Al-Naffouri, and Hui Chen, “An Ultrasound Based Air-Writing System”, US patent submitted. 

21. T. Y. Al-Naffouri, and S. Valaee, “RSS-Based Indoor Localization with No Deployment nor Update 
Efforts”, US patent submitted. 

20. T. Y. Al-Naffouri, and Mohamed Saadeldin, “A Gesture Recognition System Using Ultrasonic 
Angle-of-Arrival Information”, US patent submitted. 

19. T. Y. Al-Naffouri, and Furrukh Sana, “Non-Invasive Fetal Electrocardiogram Extraction from Abdominal Electrocardiogram Signals of Pregnant Women Exploiting joint Sparse Supports in a Dual Dictionary Framework”, US patent submitted. 

18. Xing Liu, Tarig Ballal, and T. Y. Al-Naffouri, “Robust And Accurate Methods For Gnss Attitude 
Determination, US, 62/724,815 , Aug. 2018. 

17. Xing Liu, Tarig Ballal Khidir Ahmed,, and T. Y. Al-Naffouri, “Attitude Determination Based on Global 
Navigation Satellite System Information, US, Filed, Aug. 2018. 

16. Mohamed-slim, Alouini, Ahmed Douik, Salah A. Aly,, and T. Y. Al-Naffouri, “Robust Node Estimation 
and Topology Discovery for Large-Scale Networks, US, US-2018-0227188-A1, Aug. 2018. 

15. Hui Chen, Tarig Ballal Khidir Ahmed, Mohamed Saadeldin, and T. Y. Al-Naffouri, “An Ultrasound Based 
Air-writing System and Method, US, Filed, Jul. 2018. 

14. Hui Chen, Tarig Ballal Khidir Ahmed, and T. Y. Al-Naffouri, “Angle-of-arrival-based Gesture 
Recognition System and Method, US, Filed, Jul. 2018. 

13. T. Y. Al-Naffouri, and Mohamed-Slim Alouini, “Reducing Handover Signaling in Dense Cellular 
Networks through Base Station Skipping, US, PCT/IB2017/051714, Mar. 2017. 

12. T. Y. Al-Naffouri, and Ibrahim Hoteit, “Apparatus and Method for Wireless Monitoring Using 
Ultra-Wideband Frequencies, US, 9532735, Jan. 2017. 

11. Ahmed Syed Faraz,, and T. Y. Al-Naffouri, “Low-Complexity Method for Estimating Impulse-Radio 
UWB Wireless Channels, US, 9450786, Sep. 2016. 

10. Anum Ali, Damilola S. Owodunni, Oualid Hammi, and T. Y. Al-Naffouri, “System and Method for Joint 
Compensation of Power Amplifiers Distortion, US, 9137082, Sep. 2015. 

9. Zahid Saleem, Samir Alghadhban,, and T. Y. Al-Naffouri, “Peak Detection Method Using Blind Source 
Separation, US, 8958750, Feb. 2015. 

8. T. Y. Al-Naffouri, and A. A. Quadeer, “Method of performing structure-based Bayesian sparse signal 
reconstruction, US, 8861655, Oct. 2014. 

7. Ebrahim A-Safadi, and T. Y. Al-Naffouri, “Method of Performing Peak Reduction and Clipping 
Mitigation, US, 8804862, Aug. 2014. 

6. T. Y. Al-Naffouri, and M. S. Sohail, “Method for mitigating interference in OFDM communications 
systems, US, 8705642, Apr. 2014. 

5. T. Y. Al-Naffouri, and M. E. Eltayeb, “OFDM Peak-to-Average Power Ratio Reduction Method, US, 
8483296, Jul. 2013. 

4. T. Y. Al-Naffouri, and M. S. Sohail, “OFDM inter-carrier interference cancelation method, US, 8223862,, 
Jul. 2012. 

3. T. Y. Al-Naffouri, and A. A. Quadeer, “Method of estimating and removing noise in OFDM systems, US, 
8213525, Jul. 2012. 

2. T. Y. Al-Naffouri, and J. Cioffi, “Coded OFDM system using error control coding and cyclic prefix for 
channel estimation, US, 7633849, Dec. 2009. 

1. T. Y. Al-Naffouri, and A. A. Quadeer, “Cyclic prefix-based enhanced data recovery method, US, 
US8194799B2, Mar. 2009.