拡かく散さんスペクトルMeanings1nounspread spectrumcomputingTechnical term in computing and telecommunications; refers to a method of spreading a signal across a wider frequency band.拡かく散さんスペクトル通つう信しんは、妨ぼう害がいに強つよいとされている。Spread spectrum communication is said to be resistant to interference.
