Apparatus and method for near field communication in ultra wideband (UWB)

摘要

Disclosed is an apparatus and method for near field communication in an ultra wideband (UWB). An apparatus for near field communication in an UWB may include a determiner to determine the number of repetitions of a first sequence in each of n preambles, n denoting a natural number, and a processor to generate n short preambles by repeatedly arranging the first sequence based on the determined number of repetitions, and to generate the n preambles by arranging a long preamble with respect to each of the generated n short preambles.

主权项

1. An apparatus for near field communication in an ultra wideband (UWB), the apparatus comprising:
a determiner configured to determine, for each of a series of n preambles, a number of repetitions of a first sequence in said each preamble, n denoting a natural number larger than two, the determined numbers of repetitions being sequentially decreased for the series of n preambles; and a processor configured
to generate the series of n preambles by, for each of the n preambles,
repeatedly arranging the first sequence in accordance with the number of repetitions determined for said each preamble, to thereby generate a short preamble, andarranging a long preamble with the generated short preamble.