bandwidth shaping造句

VOIP traffic is then carried over the tunnels, subject to techniques including bandwidth shaping, Quality of service, header compression and optimisation.
In contrast, frequency-hopping spread spectrum which pseudo-randomly re-tunes the carrier, instead of adding pseudo-random noise to the data, requires a uniform frequency response since any bandwidth shaping would cause amplitude modulation of the signal by the hopping code.
It's difficult to find bandwidth shaping in a sentence. 用bandwidth shaping造句挺难的