Time- and Frequency-Domain Expressions for Rake Combiner Output SNR
نویسنده
چکیده
The frequencyand time-domain expressions are derived for the signal-to-noise power ratio (SNR) of an ideal Rake combiner output in a direct sequence spread spectrum (DSSS) mobile communication system. The derived SNR expressions make it possible to estimate the SNR statistics after Rake combining for an arbitrary spreading chip rate in the frequencyselective multipath channel. key words: spread spectrum, Rake combiner, multipath channel,
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