Sentence examples for complexity feedback from inspiring English sources

Moreover, most of the current communication system adopt small codebook size and fixed codebook structure, which both known by UE and BS, to reduce the system complexity feedback overhead.

Looking at the simulation results and the feedback overhead analysis comprehensively, we draw the conclusion that our proposed scheme can achieve a compromise between system capacity and implementation complexity (feedback overhead and codebook search complexity).

In [16], on the basis of the original PRISM DVC architecture, a low-complexity feedback channel free DVC architecture is proposed with a new enhance classifier to improve the coding performance.

The hash generation circuits used for the design and development of stream ciphers are low power, low hardware complexity Linear Feedback Shift Register (LFSR) based circuits.

Such a scheme has apparent benefits in terms of operational complexity and feedback load.

Compared to full-CSI-based allocation schemes, our solution offers a significant complexity and feedback reduction.

This figure also shows a trade-off between processing complexity and feedback information to increase the sum-rate.

The proposed algorithm obtains a trade-off among complexity, reduced feedback requirements, and performance, which makes it suitable for practical implementation.

To investigate the gains from cooperation, we compared the performance of the proposed scheme to noncooperative schemes with similar computational complexity and feedback load using computer simulations.

As compared with the optimal method with full and perfect CSI, the proposed method offers little spectral efficiency degradation with the much lower computational complexity and feedback overhead.

It provides performance close to that obtained by exhaustive search at very low complexity, low feedback cost and very low backhaul cost.