5-6 地上波デジタル放送におけるガードインターバルのレプリカ信号を用いた長遅延波の除去に関する一検討(第5部門放送方式)

抄録

This paper discusses the influence of long delay paths mitigation scheme using the two kinds of replica signals that are made from the previous symbol and the re-modulated signal. The proposed scheme achieves less calculation amount than the ordinary scheme using the inverse channel matrix.