Sentence examples for hardware impairment from inspiring English sources

This also means that the system energy efficiency performance can be improved if the energy efficient beamforming design takes into account the transceiver hardware impairment.

The actual implementation was aimed at assessing the performance under real hardware impairment conditions, such as limited dynamic range digital-to-analog converters (DAC).

These constraints thus lead to performance limitations [2], and on this paper we focus on a hardware impairment that may occur in compact wireless transceivers when the radio follows a Frequency Division Duplexing (FDD) scheme.

To simplify the analysis, we assume that the hardware impairment level of the I→D channel has the same value as (phantom {dot {i}!}k_{1}={ldots }=k_{j}={ldots }=k_{I_{1}},{ldotsdots },I_{1}).

Fig. 2 Outage probability of the system with ideal hardware and hardware impairments.

The impact of hardware impairments on single-hop wireless communication was broadly investigated in [14 16].

However, our analysis also reveals that the hardware impairments significantly limit the performance achieved.

These results are reached under perfect channel conditions without fading and radio or hardware impairments.

In addition, the distortions stemming from both transmitters and receivers cause hardware impairments (HWIs).

The results revealed that an outage floor appeared when the hardware impairments existed.

Moreover, from Fig. 2, we know that the lower the hardware impairments' level is, the lower the outage probabilities are.