Search Results - selcuk+kose

7 Results Sort By:
Using Artificial Noise to Maximize Capacity and Secrecy of MIMO Transmitters That Use Analog/Hybrid/Codebook Based Digital Precoders
Competitive Advantages Increased capacity and secrecy Modifies only transmitter; standard receiver is used Compatible with old standards Summary We have devised a creative approach where artificial noise, that reduces the mismatch between the transmitted signal and the signal that would be received at the desired receiver, is transmitted in...
Published: 7/6/2023   |   Inventor(s): Berker Pekoz, Mohammed Hafez, Selcuk Kose, Huseyin Arslan
Keywords(s):  
Category(s): Technology Classifications > Electronics > Electronics Telecommunications, Technology Classifications > Electronics
OFDM Reception Under High Adjacent Channel Interference While Preserving Frame Structure
Competitive Advantages Efficiently support various applications and wireless channel conditions Improve the capacity of OFDM reception Backward compatible with signals transmitted from legacy devices Summary USF has proposed a technology which exploits the characteristics of the Hanning window to improve the capacity of the OFDM reception. The...
Published: 7/11/2023   |   Inventor(s): Berker Pekoz, Zekeriyya Ankarali, Selcuk Kose, Huseyin Arslan
Keywords(s):  
Category(s): Technology Classifications > Electronics > Electronics Telecommunications, Technology Classifications > Electronics
Combined Minimization of Intersymbol Interference and Adjacent Channel Interference
Competitive Advantages Compatible with legacy structures Relaxes guard band requirements Reduces temporal redundancy and latency Improved reliability, capacity and data rate Summary USF researchers have developed an Orthogonal Frequency Division Multiplexing (OFDM)-based signal reception algorithm that enhances communication performance by...
Published: 6/1/2023   |   Inventor(s): Berker Pekoz, Selcuk Kose, Huseyin Arslan
Keywords(s):  
Category(s): Technology Classifications > Electronics > Electronics Telecommunications, Technology Classifications > Electronics
Charge-withheld converter reshuffling as a countermeasure against DPA attacks
Competitive Advantages No additional power, area and performance overhead Immune to machine learning attacks Nonzero power trace entropy Decorrelates number of activated switch phases from load power consumption Summary Our researchers have developed a power, area, and performance efficient countermeasure against differential power analysis (DPA)...
Published: 7/17/2023   |   Inventor(s): Selcuk Kose, Weize Yu
Keywords(s):  
Category(s): Technology Classifications > Energy & Environment > Energy Engineering, Technology Classifications > Energy & Environment
Security-Adaptive Voltage Conversion as a Lightweight Countermeasure Against LPA Attacks
Competitive Advantages Joint and integrated mitigation of LPA and DPA provides area efficiency Provides both detection and mitigation of LPA attacks Consumes no additional power in the absence of an LPA attack Summary USF inventors have developed a security-adaptive (SA) voltage regulator to meet this need with a negligible overhead. The SA...
Published: 7/17/2023   |   Inventor(s): Selcuk Kose, Weize Yu
Keywords(s):  
Category(s): Technology Classifications > Energy & Environment > Energy Engineering, Technology Classifications > Energy & Environment
NBTI-Aware Digital Low-dropout Regulator
Competitive Advantages Mitigates side effects of NBTI Lower area overhead Negligible power is required Scalable Summary USF inventors have developed a NBTI aware digital low-dropout regulator. Uni-directional shift register is employed to evenly distribute the electrical stress and mitigate the NBTI effects under arbitrary load conditions...
Published: 7/13/2023   |   Inventor(s): Selcuk Kose, Longfei Wang, S. Karen Khatamifard, Ulya Karpuzcu
Keywords(s):  
Category(s): Technology Classifications > Electronics
Reduced Clock Pulse Width Digital Low-dropout Regulator
Competitive Advantages Scalable Mitigate llimit cycle oscillations Lower area overhead Reduces aging induced degradations Summary USF inventors have developed a reduced clock pulse width digital low-dropout regulator. Instead of using a conventional square wave as clock signal, a clock signal with reduced pulse width is utilized. With this...
Published: 3/12/2025   |   Inventor(s): Selcuk Kose, Longfei Wang, S. Karen Khatamifard, Ulya Karpuzcu
Keywords(s):  
Category(s): Technology Classifications > Electronics