Product Design & Development Services

Focusing on Communications / Telemetry / Radar / Instrumentation / Technology / Software Defined Radio

The AM1 Advantage: 20+ Years Product Development Satellite and Terrestrial GPS RFIC Architecture and Design Microwave System Design Precision Clocks DSP/FPGA Algorithms Project Management Technical Short Courses Hardware Prototype Development C++/C/C# MATLAB SPICE MWO Frequency Synthesis

Published Works

Over twenty years of contributions to the field

AM1 LLC was formed in 2004 to address a wide range of client needs from independent hardware prototype development to on-site consulting. AM1 has collaborated with other companies and individuals on multiple projects spanning commercial to military technology needs.

This site showcases some of the work AM1 has been involved with, and also serves as a portal for many original technical papers and related projects.

James A Crawford

Managing Partner

James A Crawford of AM1 LLC

AM1 LLC Technical Papers

One of the most popular aspects of this site is the wide range of technical articles and published papers that it has to offer. Most of the technical papers have substantial mathematical content that makes them more readable in PDF form rather than a HTML post. Consequently, almost all of the papers are in PDF form.

Major topic categories on this site include:

Antennas
Bit Synchronization
Communication Systems
Design reviews
Digital Signal Processing
Frequency Synthesizers
Modems
Orthogonal Frequency Division Multiplex (OFDM)

Oscillators
Phase-Locked Loops
Phase Noise
Technical proposal writing
Radio Design
RF Design
Software Defined Radio
WLAN

Authored Textbooks

Managing Partner James A Crawford is the author of the following textbooks: