| 書目名稱 | Wireless OFDM Systems | | 副標題 | How to make them wor | | 編輯 | Marc Engels | | 視頻video | http://file.papertrans.cn/1030/1029019/1029019.mp4 | | 叢書名稱 | The Springer International Series in Engineering and Computer Science | | 圖書封面 |  | | 描述 | Wireless Local Area Networks (WLANs) experience a growing popularity recently. Where WLANs were primarily used for niche applications in the past, they are now deployed as wireless extensions to computer networks. The increase of the datarates from 2 Mbps up to 11 Mbps for roughly a constant price has played a major role in this breakthrough. As a consequence, an even greater success can be envisioned for the more recent OFDM-based WLAN standards in the 5 GHz band, which offer up to 54 Mbps. At IMEC we have realised this potential already several years ago and have established a successful research programme on OF- based WLAN. In 1995, we started our research on wireless OFDM in the frame of a - operation project with SAIT, a Belgian telecom company. The goal of the project was to establish a robust network for industrial environments. This resulted in a first OFDM chip, supporting QPSK, for wireless networking at the end of the project (1999). 1999 was also the start of an intense co-operation with National Semiconductor Inc., which resulted in a second generation ASIC in 2000. This OFDM processor supports up to QAM-64 and has a more optimal channel estimation algorithm. | | 出版日期 | Book 2002 | | 關(guān)鍵詞 | ASIC; IEEE 80; Signal; Standard; Standards; Transceiver; communication; integrated circuit; model; network; or | | 版次 | 1 | | doi | https://doi.org/10.1007/b117438 | | isbn_softcover | 978-1-4757-8459-6 | | isbn_ebook | 978-0-306-47685-3Series ISSN 0893-3405 | | issn_series | 0893-3405 | | copyright | Springer Science+Business Media New York 2002 |
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