Sentence examples for extra attenuation from inspiring English sources

Finally, a semi-empirical model is derived to predict the extra attenuation peak frequency.

In order to alleviate such performance degradations, the extra attenuation and delay due to the wall should be compensated appropriately in the post processing under the general assumption that the wall parameters are known a priori.

It utilizes a noise-shaped two-step (NSTS) analog-to-digital converter (ADC) in the second stage and benefits its inter-stage gain to provide an extra attenuation of the quantization noise such that the same specifications of a traditional modulator are achieved but with a lower order of noise-shaping.

In terms of the effectiveness of architectural changes and urban design options, it has been shown that over 2 4 dB extra attenuation can be obtained either by increasing boundary absorption evenly or by adding absorbent patches on the façades or the ground.

First, it introduces extra-attenuation around the so-called folding bands, i.e., frequency intervals whose spurious signals are folded down to baseband during the decimation process.

The following extra-attenuation parameters: α0 = 0 dB, α1 = -13 dB, α2 = -30 dB have been used to recreate the effect of obstacles under LoS, NLoS, and nLoS conditions, respectively.

In order to model medium fading conditions, the Nakagami fading intensity parameter, m, is set equal to 3. The additional component accounting for the obstructions follows the rules for extra-attenuation based on the classification of mutual positions of nodes with respect to obstacles (LoS, NLoS, nLoS) which have been derived in the model proposed in [3] and validated in the previous section.

Up to 85% extra broadband attenuation can be observed at the coupling point.

A gap between buildings can provide about 2 3 dB extra sound attenuation, especially in the vicinity of the gap.

The presented HVA, in contrast, can provide more than 48% extra broadband attenuation on vibrations at multiple points when compared with the passive TMD in experimental verification on a beam structure.

In existing GBSM, e.g., IMT-Advanced channel model [9], almost all the intra-site interference from sector B is supposed to come from the backside of sector B antenna and has experienced extra 25 dB attenuation because of the front to back ratio of the antenna [9]. Figure 2 Intra-site interference in UMi scenario.