Sentence examples for dimension of the effective from inspiring English sources

CSI requirements for estimating this effective base band channel are reduced compared to the full channel matrix, since the dimension of the effective channel matrix is smaller.

Here, the hybrid precoding principle is applied to first reduce the dimension of the effective base band channel matrix of each user, by employing a RF domain precoder.

The RF domain precoder thereby reduces the dimension of the effective base band channel, i.e., the product of channel matrix and RF domain precoder, which simplifies channel estimation, alleviates the CSI feedback overhead burden, and reduces the number of RF chains required.

Considering the three schemes which are our proposal and the ones for suppressing all-group and intra-group interferences, the dimension of the effective channel vector is (b=b_{text {az}}b_{text {el}}=left lfloor {M over G} right rfloor left lfloor {N over L} right rfloor ).

Thus they generally require a larger dimension m of the effective Hilbert space, as compared to all the other ground-state calculations discussed before.

The common RSSI threshold for both the reference fingerprint DB and handset-measured fingerprint gives effective dimension of the fingerprint, which imparts good estimation quality, with sufficiently fast running speed for position estimation algorithms.

From comparisons with experimental data on long-term cosmic ray variation in cycle 22, we determine the role of convection-diffusion and drifts in global modulation, and the effective dimension of the modulation region.

In fact, some subspace methods were proposed in [5, 14, 15] wherein the effective dimension of the signal subspace is defined as the number of the first eigenvalues of the noise-free covariance matrix where most of the signal energy is concentrated.

To determine λ, we minimize AIC, which is equivalent to AIC = Dev y|μ) + 2 d, where Dev y|μ) is the deviance and d is the effective dimension of the model (for details, refer to Appendix 1).

To choose the value of λ, we minimized Akaike's Information Criterion (AIC), AIC = Dev (y | μ ) + 2 d = 2 ∑ i = 1 I y i ln y i μ i + 2 d, where Dev y|μ) is the deviance, and d is the effective dimension of the model.

When the number of groups increases, the dimension of effective channel b decreases and the complexity is reduced.