Issued Patents:

  1. 9,479,375, “Joint Physical Layer Security and PAPR Reduction with Irrelevant Data for Orthogonal Frequency Division Multiplexing (OFDM) Systems”, Z. E. Ankarali and H. Arslan.
  2. 9,426,010, “Adaptive symbol transition method for OFDM-based cognitive radio systems” H.A. Mahmoud and H. Arslan.
  3. 9,363,127, “Orthogonal Frequency Division Multiplexing (Ofdm) Transmitter and Receiver Windowing for Adjacent Channel Interference (ACI) Suppression and Rejection,” E. Guvenkaya and H. Arslan.
  4. 9,319,253, “Edge Windowing of OFDM Based Systems,” A. Sahin and H. Arslan.
  5. 9,106,324, “Adaptive symbol transition method for OFDM-based cognitive radio systems” H.A. Mahmoud and H. Arslan.
  6. 9,065,710, “Interference Identification with Interference Spectrogram and Frequency Domain Eye Diagram for Orthogonal Frequency Division Multiplexing (OFDM) Based Systems,” E. Guvenkaya, A. Sahin, and H. Arslan.
  7. 8,908,796, “Orthogonal Frequency Division Multiplexing (Ofdm) Transmitter and Receiver Windowing for Adjacent Channel Interference (ACI) Suppression and Rejection,” E. Guvenkaya and H. Arslan.
  8. 8,891,430, “Edge Windowing of OFDM Based Systems,” A. Sahin and H. Arslan.
  9. 8,571,136, “Adaptive symbol transition method for OFDM-based cognitive radio systems” H.A. Mahmoud and H. Arslan.
  10. 8,428,519, “Inter-carrier interference management in dedicated channel femtocell networks,” A. Sahin, I. Guvenc, H. Arslan.
  11. 8,340,060, “OFDMA-Based Co-Channel Femtocell,” M. E. Sahin, H. Arslan, Ismail Guvenc, Moo Ryong Jeong.
  12. 8,295,859, “System and method of exploiting location awareness to improve wireless cognitive radio,” S. Yarkan and H.Arslan.
  13. 8,238,463, “Reception and measurement of MIMO-OFDM signals with a single receiver,” H. Arslan and M.E. Sahin.
  14. 8,213,491, “Adaptive ultrawideband receiver method,” H. Arslan.
  15. 8,184,728, “Adaptive symbol transition method for OFDM-based cognitive radio systems and method of use,” H.A. Mahmoud and H. Arslan.
  16. 8,160,163, “Method for OFDM signal identification and parameter estimation,” T. Yucek and H. Arslan.
  17. 8,155,595, “Method for iterative interference cancellation for co-channel multi-carrier and narrowband systems,” M.E. Sahin, I. Guvenc and H. Arslan.
  18. 8,149,685, “Covert OFDM transmission using cyclic prefix,” T. Yucek and H. Arslan.
  19. 8,064,836, “Cognitive radio transceiver for dispersed spectrum utilization,” H. Celebi and H. Arslan.
  20. 7,956,807, “Cognitive positioning system,” H. Celebi, H. Arslan.
  21. 7,796,686, “Adaptive ultrawideband receiver and method of use,” H. Arslan.
  22. 7,733,937, “System and method for cross-modulation interference reduction for pulse-position modulated ultrawideband signals,” H. Arslan.
  23. 7,729,434, “System and method for improved channel estimation for wireless OFDM systems,” H. Arslan, H.A. Mahmoud.
  24. 7,688,905, “Noise Plus Interference Power Estimation Method for OFDM Systems,” T. Yucek, H. Arslan.
  25. 7,652,979, “Cognitive ultrawideband-orthogonal frequency division multiplexing,” H. Arslan, M.E. Sahin.
  26. 7,602,866, “Signal receiver devices and methods,” M. Olsson, H. Arslan.
  27. 7,321,646, ” Methods and apparatus for pre-filtering a signal to increase signal-to-noise ratio and decorrelate noise,” Arslan Huseyin , Hafeez Abdulrauf, Ramesh Rajaram, Hui Dennis.
  28. 7,212,594, “Methods and apparatus for canceling co-channel interference in a receiving system using spatio-temporal whitening,” H. Arslan, A. Khayrallah.
  29. 7,133,476; Apparatus and methods for suppression of interference among disparately-modulated signals; H. Arslan and R. Ramesh.
  30. 7,031,411; “Methods and apparatus for cancelling co-channel interference using spatio-temporal whitening”; H. Arslan, A. Khayrallah.
  31. 6,847,688; “Automatic Frequency Control for Joint Demodulation”; Karl Molnar, Huseyin Arslan, Abdulrauf Hafeez.
  32. 6,832,080 Apparatus for and method of adapting a radio receiver using control functions, H. Arslan, K. Molnar, G. E. Bottomley, A. Khayrallah.
  33. 6,775,340 Synchronization and channel estimation with extended pilot symbols; H. Arslan, R. Ramesh, and G. Bottomley.
  34. 6,697,441; Baseband processors and methods and systems for decoding a received signal having a transmitter or channel induced coupling between bits; G. E. Bottomley, A. S. Khayrallah, P. W. Dent, and H. Arslan.
  35. 6,680,969; Methods for estimating doppler spreads including autocorrelation function hypotheses and related systems and receivers; K. Molnar, L. Krasny, H. Arslan.
  36. 6,574,235; Methods of receiving co-channel signals by channel separation and successive cancellation and related receivers; H. Arslan, K. Molnar.
  37. 6,487,255; Information generation for coherent demodulation of differentially encoded signals; H. Arslan, G.E. Bottomley, R. Ramesh.
  38. 6,411,649; Adaptive channel tracking using pilot sequences; H. Arslan, R. Ramesh.
  39. 6,108,517; Methods and apparatus for joint demodulation of adjacent channel signals in digital communications systems; H. Arslan, S.C. Gupta, G.E. Bottomley, S. Chennakeshu.

 

Pending Patents:

  1. H. Arslan et al. “Fading Frequency Alignment for Joint PAPR and Out-of-Band Power Leakage Reduction in OFDM-Based Waveforms”, 2017, U.S. Patent App. Serial No. 62/446,096
  2. H. Arslan et al. “Low Complexity Flexible Beam-width for Directional Modulation”, 2016, U.S. Patent App. Serial No. 62/428,195
  3. H. Arslan et al. “MM-Wave Wireless Channel Control using Spatially Adaptive Antenna Arrays”, 2016, U.S. Patent App. Serial No. 62/420,162
  4. H. Arslan et al. “Bio-Inspired Filter Banks for SSVEP-Based Brain-Computer Interfaces”, 2016, U.S. Patent App. Serial No. 62/407,828
  5. E. Ankarali, A. Sahin, H. Arslan, E. Bala, R. Yang, “System and Method for Joint Out-of-Band Emission and Peak-to-Average Power Ratio Reduction for OFDM-Based Schemes with Static Cyclic-Prefix Alignment”, 2016, U.S. Patent App. Serial No. 62/316,344
  6. E. Ankarali, A. F. Demir, H. Arslan, “Physical Layer Security for Wireless Implantable Medical Devices”, 2015, U.S. Patent App. Serial No. 62/213,866
  7. H. Arslan et al. “Cyclic Prefix Jamming in Physical Layer Security”, 2015, U.S. Patent App. Serial No. 62/198,755
  8. A. Sahin, E. Guvenkaya, A. Tom, H. Arslan, R. Yang, E. Bala, “Joint Out-of-Band Emission and PAPR Reduction with Multi-stream Suppressing Alignment Methods”, 2015, U.S. Patent App. Serial No. 62/167,207
  9. A. Tom, A. Sahin, H. Arslan, “Suppressing Alignment for Out-of-Band Interference Reduction in OFDM Systems”, 2015, U.S. Patent App. Serial No. 62/159,631
  10. E. Ankarali, H. Arslan, “Information Beamforming for Visible Light Communication”, 2015, U.S. Patent App. Serial No. 62/159,615
  11. E. Guvenkaya, H. Arslan, R. Yang, E. Bala, A. Sahin, “Cyclic Prefix-Aligned Generalized and N-Continuous Orthogonal Frequency Division Multiplexing”, 2015, U.S. Patent App. Serial No. 62/159,012
  12. H. Arslan et al. “Optimum Transmit and Receive Windowing for Time-Frequency Concentration and Adjacent Channel Interference (ACI) Rejection in Orthogonal Frequency-Division Multiplexing (OFDM) Systems”, 2015, U.S. Patent App. Serial No. 62/101,745
  13. E. Guvenkaya, R. Yang, H. Arslan, “Superposed Signaling for Bandwidth Efficiency in Mixed Traffic Communications”, 2014, U.S. Patent App. Serial No. 62/059,667
  14. H. Arslan et al. “System and Method for User-specific QoS Scheduling in Wireless Systems”, 2014, U.S. Patent App. Serial No. 62/038,868
  15. E. Guvenkaya, H. Arslan, “Channel-Based Coding For Wireless Communications”, 2014, U.S. Patent App. Serial No. 62/025,167
  16. E. Guvenkaya, E. Bala, R. Yang, H. Arslan, “Time-Asymmetric & Subcarrier-Specific Pulse Shaping in OFDM-Based Waveforms”, 2014, U.S. Patent App. Serial No. 61/953,217
  17. A. Sahin, E. Bala, R. Yang, H. Arslan, “Methods and Apparatus for Multi-Carrier Modulation Using Partially Overlapping Tones”, 2013, U.S. Patent App. Serial No. 61/914,730
  18. M. Karabacak, A. Sahin, H. Arslan, “System and Method for Radio Frequency Domain Channel Emulation Techniques”, 2012, U.S. Patent App. Serial No. 61/711,555
  19. B. Celebi, I. Guvenc, H. Arslan, “Method for cancelling narrowband interference observed at single carrier uplink communication systems”.
  20. H. Teo, S. Yarkan, H. Arslan, A. Maaref, “Method for managing interference in a mobile network”, Serial No. M-2016.
  21. H. Teo, S. Yarkan, H. Arslan, A. Maaref, “Method for deciding whether a user terminal reside in interference zone”.
  22. H. Arslan, A. Hafeez, “Methods and apparatus that filter channel taps to concentrate their energy and to increase their signal-to-noise ratio”.