mismatch loss

Mismatch loss represents the amount of power wasted in the system.

Mismatch losses can occur within the electrical parameters of cell manufacture.

The mismatch losses due to the final parallel connection are said to be negligible with respect to the series effect.

In real systems, relatively little loss is due to mismatch loss and is often on the order of 1dB.

In addition to the waveform degradation, the mismatch loss increases to 0.5 dB.

The attenuator reduces the noise source output, but it minimizes mismatch loss.

The overall mismatch loss cannot be calculated by just adding up the individual loss contributions from each component.

As this will no longer be a matched filter, there will be increased mismatch loss.

Any component of the transmission line that has an input and output will contribute to the overall mismatch loss of the system.

In this work, the mismatch losses have been further reduced by using intelligent placement strategies for the devices or modules within the various series-parallel combinations.

Considerable work has been done in recent decades to develop strategies for minimising these mismatch losses through using various series-parallel combinations of cells and/or modules.

Impedance matching is an important part of RF system design; however, in practice there will likely be some degree of mismatch loss.

The directional arguments are now relative to the receiving antenna, and again is taken to include ohmic and mismatch losses.

Depending on how the multiple reflections combine, the overall system loss may be lower or higher than the sum of the mismatch loss from each component.

Hours later, Claxton's superb career at Hofstra ended in an 86-66 mismatch loss to Oklahoma State.

The capability of switching between horizontal, vertical and circular polarizations can be used to reduce polarization mismatch losses in portable devices.

Mismatch loss (ML) is the ratio of incident power to the difference between incident and reflected power:

Other common RF system components such as filters, attenuators, splitters, and combiners will generate some amount of mismatch loss.

In order to achieve the required spectral shape for low time sidelobes, linear chirps require amplitude weighting and consequently incur a mismatch loss.

This is most important in antenna systems where mismatch loss in the transmitting and receiving antenna directly contributes to the losses the system-including the system noise figure.

For example, in mixers mismatch loss occurs when there is an impedance mismatch between the RF port and IF port of the mixer.

Mismatch loss in transmission line theory is the amount of power expressed in decibels that will not be available on the output due to impedance mismatches and signal reflections.

Non-linear chirps, however, have the advantage that by achieving the spectral shaping directly, close-in sidelobe levels can be made low with negligible mismatch loss (typically less than 0.1 dB).

Even modest values of Doppler will result in broadening of the main pulse, raising of the sidelobe levels, increase in mismatch loss and the appearance of new spurious sidelobes.

The difference between the sum of the mismatch loss in each component and total mismatch loss due to the interactions of the reflections is known as mismatch error.