Seok Min Han,Dong Goo Kang,Young Hun Sung,Sung Hoon Kang,Jae Hyun Kwon,Sung Su Kim,Hyun Hwa Oh
申请号：
US13890657
公开号：
US09448310B2
申请日:
2013.05.09
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Provided is an apparatus for spectrum estimation. The apparatus includes a threshold setter which sets at least one threshold in order to separate a spectrum into at least one energy bin； a reference value setter which sets one of the at least one threshold as a reference threshold； a threshold adjuster which adjusts the at least one threshold based on a predetermined condition； a comparer which compares the reference threshold with the adjusted threshold； and an output unit which outputs a spectrum in which the adjusted threshold is set, when a value which is determined based on the comparison result corresponds to a predetermined maximum value.
