Design and Analysis of Low-Power VLSI Circuits for High-Performance Telecommunications

Abstract

The ever-growing demand for high-speed and energy-efficient telecommunications has propelled the need for advanced low-power Very-Large-Scale Integration (VLSI) circuits. This paper investigates the design and analysis of such circuits, specifically tailored for high-performance telecommunications applications. Key design considerations include power efficiency, scalability, and reliability, all of which are critical in meeting the stringent requirements of modern communication systems. The paper delves into various low-power design techniques, such as subthreshold logic, multi-threshold CMOS, and adiabatic logic, evaluating their impact on performance and applicability in telecommunications protocols like 5G/6G, MIMO, and OFDM. The paper addresses the challenges of circuit analysis, focusing on power, timing, signal integrity, and thermal management, essential for ensuring robust and reliable operation. The role of CAD tools, simulation methodologies, and prototyping in the VLSI design process is also explored. Finally, the paper discusses the challenges posed by process variability and the integration of emerging technologies, alongside the potential of AI and machine learning to optimize future VLSI designs. This comprehensive study aims to provide insights into the ongoing evolution of low-power VLSI circuits, essential for the next generation of telecommunications infrastructure.