Method and apparatus for testing frequency symmetry of digital s

Method and apparatus for testing network integrity

Method and apparatus for testing network integrity

Method and apparatus for testing wireless communication...

Method and apparatus for testing wireless communication...

Method and apparatus for tracking the magnitude of channel...

Method and apparatus for using frame energy metrics to...

Method and apparatus in a communication receiver for adjusting a

Method and apparatus in a communication system

Method and apparatus of operating data communications equipment

Method and apparatus providing unbiased signal-to-noise...

Method and apparatus to measure jitter.

Method and apparatus to support multi standard, multi...

Method and apparatus using re-sampled tie records to...

Method and arrangement for channel simulation

Method and arrangement for measuring the carrier frequency devia

Method and arrangement for the determination of the ratio for co

Method and Circuit for testing devices with serial data links

Method and circuit of digital measurement of the phase of a...

Method and device for adapting a signal