Design Technique of K-Band CMOS Phase Shifter with L-C-L T-Type Low Pass Structure

Project Code :TVMABE293

Objective

Ensure stable performance across the entire 18-26 GHz range

Abstract

In this study, we developed a 5-bit K-band CMOS switch-type phase shifter. To minimize phase and gain errors, a design technique was proposed for optimizing the bits that constitute the phase shifter. This technique involved adjusting the resonant frequencies of the inductance and capacitance in the L-C-L T-type low-pass filter structure. By implementing this approach, we presented a method to optimize the phase shifter's performance within the T-type low-pass filter framework.

The 5-bit phase shifter has been successfully designed and implemented using Cadence Virtuoso tools at 90nm technology.

Keywords— CMOS; gain error; phase error; phase shifter

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.

Block Diagram

Specifications

Software Requirements:

· Tool: Cadence virtuoso

· Technology files: GPDK 90nm

Hardware Requirements:

· Microsoft® Windows XP

· Intel® Pentium® 4 processor or Pentium 4 equivalent with SSE support

· 512 MB RAM

· 100 MB of available disk space

Learning Outcomes

Introduction to Digital electronics
Importance of Transistors

MOS Fundamentals
NMOS/PMOS/CMOS Technologies
How to design circuits using Transistor logic?
Scope of DRAM in today’s world
Use of feedback signals.
Applications in Real time.
Active elements importance.

Solution providing for real time problems

Project Development Skills:

Problem Analysis Skills
Problem Solving Skills
Logical Skills
Designing Skills
Testing Skills
Debugging Skills
Presentation skills
Thesis Writing Skills

Demo Video

Request Video

Related Projects

Low Power VLSI

TVMABE226 Low Power Redundant Transition Free TSPC Dual Edge Triggering Flip Flop Using Single Transistor Clocked Buffer View Details

Front End Domains

Arithmetic Core
Communications
DSP Core
FPGA

Back End Domains

Core Memories
Low Power VLSI
Transistor Logic
Nano Technology

Tools

Xilinx ISE
FPGA
Cadence EDA
Xilinx Vivado

Others

Matlab Interfacing