Articles by Jim Tabor Product Planner, Real-Time Spectrum Analyzer Group, Tektronix Inc.

This article describes the new measurements and techniques required to test, characterize and troubleshoot 802.11n systems that employ MIMO

For many years, wireless local area network (WLAN) technologies have worked impeccably when they have an unimpeded path from transmission to reception. The real world is neither flat nor empty, however, and physical barriers have long been the nemesis of WLAN performance. Walls, people and other objects routinely impede...