Sentence examples for proper quantization from inspiring English sources

More specifically, these frames are first transformed, with a block based DCT, and then quantized thanks to proper quantization matrices.

For this purpose, the users have to quantize the required CSI utilizing a proper quantization codebook.

EQR is a very important foundation to proper quantization rule (PQR) [10, 25, 26, 27].

Each sensor processes (through proper quantization) the observed signal and the value output by the th sensor is denoted as, where the function depends on the specific quantization strategy.

After computing the proper quantization cell index from the public table, Bob identifies all the candidates and then engages with Alice in a joint secret matching process to determine if Alice's probe resembles any one of the candidates.

channel estimation errors and outdated CSIT, we propose to employ an over-complete basis decomposition of (hat {mathbf {H}}_{u}[n]) to obtain a sparse approximation of H u [n].1 Choosing a proper quantization codebook/dictionary (mathcal {D}) for the decomposition, we can achieve a signal denoising gain that provides the wanted robustness.

In order to address the above issues, we analyze an inherent trade-off in determining the "proper" number of quantization bits.

By oversampling the signal, a certain amount of redundancy is introduced, and by proper noise shaping of the quantization noise a trade-off between the reconstruction qualities due to receiving different subsets of descriptions is possible, cf. Figure 1.

Our goal is to study the effect of choosing a proper value for the number of quantization bits, on the performance of the network in terms of throughput.

A weighted sum of both of the metrics was proposed as a cost function (i.e., local + λ × global) along with a search for proper weights that guarantee construction of the encodable quantization partitions while maintaining the non-increasing cost function at iterations [14], showing a significant performance gain over typical designs.

Here, the optimal quantizers have been obtained with proper modifications in Algorithm 1. Also, the results have been double-checked by the modified version of the gradient-based quantization algorithm of[43] which studies the SISO channels.