Sentence examples for which cannot be perfectly from inspiring English sources

Communications channels exhibit some degree of time correlation, which cannot be perfectly estimated, affecting the performance of the modulation diversity system.

"Tourism provides jobs which cannot be exported".

In quantum information processing, rapid control is a basic requirement for performance improvement because a realistic quantum system cannot be perfectly separated from its environment, which will cause relaxation or decoherence effect.

By doing so, we can assess the ESS maximum performance, which can serve as an upper bound in the realistic case where the stochastic variables cannot be perfectly forecast.

So, the signals of paired UEs cannot be perfectly separated by ZF precoding and UE will receive the unwished signals of other paired UEs which is called inter-user interference.

The ACK is well protected, but cannot be perfectly protected.

As a result, the computationally optimised solution often cannot be perfectly achieved within the manufacturing process.

However, in reality, the CSI cannot be perfectly obtained.

To be sure, spread risk cannot be perfectly hedged through swaps.

A CS-based cryptosystem cannot be perfectly secure [15] but is believed to be computationally secure [15, 16].

The first one is that the two signal paths cannot be perfectly balanced and the combined signal will be distorted.