Whitepapers

Buying a Signal Analyzer

Keithley Instruments

3G/4G Multimode Cellular Front End Challenges, Part 2: Architecture Discussion

Key Concepts Discussed: Multiple architecture options available to fill different design needs for 3G/4G cellular front ends. Mode-specific architectures optimized for performance. Converged multi-mode architectures optimized for smallest size, lowest cost of implementation, and flexible band scalable platforms.

Fast Switching Signal Generator

Gigatronics

LDMOS Technology Solid-state Transmitter for MIDS Communications System

Universidad Politécnica de Madrid

Interference Mitigation Using Narrowband Filters

By Manny Assurian, Ray Hashemi and Jim Assurian, Reactel Inc.

Concepts of Orthogonal Frequency Domain Modulation (OFDM)

By Dave Whipple, Agilent Technologies