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1. This paper calculated tropospheric scatter communications transmission loss, and calculated in the presence of a sound, the changes about the communications loss.

2. To allocate the electricity transmission loss by differential increment integration is regarded as a recently developed typical class of methods.

3. The four-pole parameters of a straight duct and transmission loss of an expansion chamber have been calculated and compared with the results obtained by means of one-dimensional theory.

4. The condenser performance parameters and the optical fiber transmission loss are computed.

5. A method to allocation of transmission loss is obtained, based on the N-person cooperative game theory.

6. Used the software of SYSNOISE, transmission loss of the vested mufflers was analyzed and studied.

7. The predicted transmission loss of perforated tube silencers using the finite element method and experimental results are compared and showed good agreement.

8. Optical fiber communication becomes the dominated method of communication in the backbone because of its tremendous bandwidth and extremely low transmission loss of fibers.

9. For the porous absorbent sample , we found its sound transmission loss don't accord to mass - controlled law.

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10. If a dedicated line is erected, there is a wave mode of which insertion loss and transmission loss are smaller, which can could be employed for inductive communication.

11. Provided is a flexible wiring board, which reduces an impedance mismatch even if three-dimensionally folded, so that it can realize a reduction in a transmission loss.

12. The four-pole parameters of muffler can be obtained using BEM, therefore the acoustic characteristics such as transmission loss can be predicted .

13. The frequently visited problems were crosstalk from adjacent layers and transmission loss.

14. The 102 test line, also known as the milliwatt line, applies a 1004 Hz test tone towards the originating office to facilitate simple one-way or automatic transmission loss measurements.

15. Through testing on muffler on a certain motor, the paper evaluates the static performance of sound transmission loss of the muffler.

16. When the conductance of sound radiation for IDT is equal to the output conductance for the matching network, the reflection loss and transmission loss can be reduced.

17. Four propagation models of diffraction, line-of-sight, scatting and duct are analyzed. The basic transmission loss for each of the models is calculated according to the ITU-R model and GZB model.

18. PAD Switching refers to a technique of automatically cutting a transmission loss pad into and out of a transmission circuit for different operating conditions.

19. Due to the integration, the proposed design can significantly reduce the circuit size, lower the transmission loss, and obtain better phase noise with the feedback.

20. The present study employs the numerical simulation software SYSNOISE to noise attenuation ( transmission loss ) of water silencers.

21. The acoustic analysis model for an automotive exhaust muffler is built, and the transmission loss of exhaust muffler is measured by test and also simulated by using both FEM and BEM.

22. For the sake of computational intensity, the normal mode methods meet difficulties in the calculation of transmission loss fields at high frequencies.

23. Because of taking the sound - solid interaction into account, there are more value in transmission loss curve.

24. With the measuring system equipped with a microchip solid laser and a unique refractive index matching cladding mode filter, the transmission loss of a double clad fiber laser was measured.

25. Moreover, its coverage performance is also evaluated under some factors, such as the geometric dilution of precision (GDOP), orbital perturbation, space transmission loss and eclipse.

26. A coupling device is designed to solve the key technologies of coupling, such as the coupling efficiency and transmission loss between non-diffracting beam and water fiber.

27. In this design the boundary finite element and finite volume method were used separately to get solution for transmission loss of muffle and resistance loss of muffle.