给出了一种频率引导式的数字接收机方案，简要介绍这种接收机的关键技术——快速、高精度频率估计以及高效的数据率转换。
A frequency guiding digital receiver is given. The key technology, fast frequency estimation and high effectual data rate conversion, is introduced briefly.
前言：引导读者考虑把烧结工艺从间歇式炉转换成连续式炉，然后介绍了连续式炉的许多特点。
This article challenges the reader to consider changing his firing process from batch to continuous furnaces, and then describes some of the many attributes of a continuous furnace.
引导读者考虑把烧结工艺从间歇式炉转换成连续式炉，然后介绍了连续式炉的许多特点。
This article challenges the reader to consider changing his firing process from batch to continuous furnaces, and then describes some of the many attributes of a continuous furnace.
引导读者考虑把烧结工艺从间歇式炉转换成连续式炉，然后介绍了连续式炉的许多特点。
This article challenges the reader to consider changing his firing process from batch to continuous furnaces, and then describes some of the many attributes of a continuous furnace.
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