Sentence examples for in dsss from inspiring English sources

In DSSS systems, the information signal is modulated by a pseudo-noise (PN) sequence before transmission.

Then, following a similar procedure as in the UWB case, it is not difficult to get the power of the jamming signal in DSSS systems as (37).

contains the best linear estimate for (it can be shown that contains the output of a RAKE reciever used in DSSS systems) and is therefore used as input to the network, while contains the cross-correlation information of the received symbols.

When M=2, we can get the second-order LPFT, which has achieved improved performance in many applications such as radar imaging [11, 12], nonstationary interference excision in DSSS communications [13, 14], chirp signal detection [15], and source localization and tracking in nonstationary environment [16].

There is surprisingly little literature relating to data quality and error rates in DSSs.

Several other subscales were identified in the review including 'stigma resistance' in the ISMI [ 33], 'positive aspects' in the SS [ 36], 'impact of stigma' in the ISE, [ 32], 'self-esteem' in the SESQ [ 28], 'treatment stigma' in the DSSS [ 30] and 'stressfulness of stigma events' in the EDS [ 38].

The estimation error ε(T)(α;n)δ(τ−n T b ) was usually ignored in former literatures just as noises, while it has interesting uses in some special cases, such as in the DSSS systems, because it has non-zero values only when τ=n T b.

A new approach to this problem is presented for medium large farms and integrated in a more general framework to build DSSs in agriculture.

To test this assumption we carried out experiments with wireless local area network (WLAN) networks operating in infrastructure DCF mode according to IEEE 802.11b standard at 11 Mbps (DSSS) in laboratory environments.

The blue trace belongs to an interferer on the adjacent channel 7. (b) The receiver filter, in red, estimated as the DSSS TSM centered on channel 6 and the captured interferer DSSS signal, in blue, on channel 7, shown together.

In this case, we assume that the receiver filter for the specific DSSS radio in use is neither known, nor can it be estimated analytically.