Sentence examples for the cwss from inspiring English sources

To further enhance the performance of CWSS, the fixed spectrum allocation information can be incorporated in the CWSS algorithm.

Relatively, the charge-discharge cycle of the CWSS system is six times, which is far more than that of the ISEH system.

The CWSs with 60 wt% solid concentration were composed of pulverized coal (60 wt%), water, chemical dispersant and stabilizer (<1 wt%) at room temperature.

As shown in Fig. 4, the BMPS system makes a little improvement, because the charge-discharge cycle is less than that of the CWSS system shown in Fig. 3.

Although the chemical additives are applied in tests to ensure the dispersity of coal particles, the modified processing makes the improvement to the physical characteristics of the CWSs, such as the calorific value and pore structure of the resultant product.

To test the CWSS performance by energy detection, 1000 Monte Carlo simulations are done with the same parameters above to give the results of average energy in each section of the divided spectrum vector with the BPDN-CWSS (5), the VLBS-CWSS (7) and the EVLBS-CWSS (9).

It can be clearly predicated that the pore fractal structures greatly affect the combustion dynamics of the modified CWSs and D is more efficiently quantificational for the indication of the relationship between pore structure and CWSs properties.  .

In the BPDN-CWSS, the minimization of the standard C 1 -norm constraint on the whole FRV is replaced by the minimization of the sum of the C 2 norm of each divided section of the FRV to encourage the sparse distribution globally while blocked distribution locally.

As it combines C 1 norm and C 2 norm to enforce the sparse blocks with different block lengths, the new CWSS model, in the name of variable-length-block-sparse constraint based compressive wideband spectrum sensing (VLBS-CWSS), can be formulated as: min r r 1 2 + r 2 2 + ⋯ + r K 2 s. t. y t − S c F N − 1 r 2 ≤ η 2 (7).

Similar to the solution of the BPDN-CWSS (5), the optimal r of the VLBS-CWSS (7) can also be obtained efficiently using some convex programming software packages.

The noise levels of the spectrum estimated by the BPDN-CWSS and the VLBS-CWSS are high along the whole monitored band.