12.3 A Scalable and Instantaneously Wideband 5GS/s RF Correlator Based on Charge Thresholding Achieving 8-bit ENOB and 152 TOPS/W Compute Efficiency. - Kareem Rashed; Aswin Chowdary Undavalli; Shantanu Chakrabartty; Aravind Nagulu; Arun Natarajan 001 (ISSCC, 2024)

Reconfigurable Matched Filtering Using Wideband Margin-Computing Correlators: Applications in Radar and Communication Signal Processing. - Kareem Rashed; Aswin Chowdary Undavalli; Shantanu Chakrabartty; Arun Natarajan 001; Aravind Nagulu (MWSCAS, 2024)

A Low-Noise Dual-Path Self-Interference Cancellation Architecture for Watt-Level TX Power Handling in Simultaneous Transmit and Receive. - Mostafa Essawy; Kareem Rashed; Amin Aghighi; Arun Natarajan 001 (IEEE J. Solid State Circuits, 2024)

A Scalable and Instantaneously Wideband RF Correlator Based on Margin Computing. - Kareem Rashed; Aswin Chowdary Undavalli; Shantanu Chakrabartty; Aravind Nagulu; Arun Natarajan 001 (IEEE J. Solid State Circuits, 2024)

A 4GS/s Fully Analog 256×256 MP-Based Cross-Correlator with 1000TOPS/W Compute Efficiency and 1.3TOPS/mm2 Compute Density in 22nm SOI CMOS. - Aswin Chowdary Undavalli; Kareem Rashed; Gert Cauwenberghs; Shantanu Chakrabartty; Arun Natarajan 001; Aravind Nagulu (ISSCC, 2025)