Nowadays, among the various wireless technologies, OFDM as a high-speed transmission technology can effectively fight against wave signal interference, has attracted wide attention.

现阶段，在众多的无线技术当中，OFDM作为一种可以有效对抗信号波形间干扰的高速传输技术，已引起了人们的广泛关注。

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The death of Habyarimana,a Hutu, set off a wave of violence against Rwanda's Tutsi minority.

VOA: standard.2009.04.10

An estimated 30,000 people marched through Athens Thursday in a second wave of protests against civil service pay cuts and a freeze on pensions worth $6.5 billion.

VOA: standard.2010.03.11

Wounded by shrapnel from a mortar that exploded near his foxhole, Specialist Lemon kept fighting to protect his position against wave after wave of attack.

WHITEHOUSE: My Fellow Americans

Bucharest has warned against a wave of xenophobia, following an assault on three Romanians by a mob of Italians in Rome on Friday.

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Is this all part of the start of a backlash against the tidal wave of social media and its effects?

FORBES: Aaron Sorkin Unfriends Facebook