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LINEARIZATION TECHNIQUES FOR WIRELESS DIGITAL TRANSMITTERS

VAlue proposition There is demand for compact, power-efficient, and low-cost wireless communication solutions, particularly in mobile and wearable systems and fifth-generation (5G) cellular communications. High-density integration, low power consumption, and improved linearity are crucial for meeting the requirements of high data rates, wide bandwidth,...

Published: 6/26/2026 | Updated: 6/26/2026 | Inventor(s): Sangmin Yoo, Si-Wook Yoo

Keywords(s):

Category(s): Electrical, Telecommunications and Internet

LINEARITY ENHANCEMENT FOR DIGITAL WIRELESS TRANSMITTERS AND DIGITAL POWER AMPLIFIERS

VAlue proposition Digital transmitters and digital power amplifiers are an active area with the advance of CMOS technology. Energy-efficient transmitters are critical for many applications that employ MIMO, multiband, and multi-standard transceivers because of multiple transmitters being adopted in a single chip or system. A very linear transmitter...

Published: 6/25/2026 | Updated: 6/25/2026 | Inventor(s): Sangmin Yoo, Si-Wook Yoo

Keywords(s):

Category(s): Communication, Computer Hardware, Computer Software, Telecommunications and Internet

Linearization and Efficiency Enhancement Techniques for Digital Wireless Transmitters

Executive SummaryWireless digital transmitters offer numerous benefits versus conventional analog systems, including reduced footprint and power consumption. A recent innovation developed at MSU can help further these advantages, while also enhancing performance linearity. Description of TechnologyOur novel design improves system performance for Class-G...

Published: 2/17/2023 | Updated: 9/25/2018 | Inventor(s): Sangmin Yoo, Si-Wook Yoo

Keywords(s):

Category(s): Communication, Computer Hardware, Devices, Telecommunications and Internet