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題 名 | Multicore Platform for Software Defined Radio=多核心平臺的軟體無線電系統 |
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作 者 | Wei, Chun-fan; Hsu, Pei-wei; | 書刊名 | 電腦與通訊 |
卷 期 | 158 2014.08[民103.08] |
頁 次 | 頁44-48 |
專 輯 | 車載通訊與偵測技術專題 |
分類號 | 448.6 |
關鍵詞 | 多核心平臺; 軟體無線電; 無線通訊; 無線區域線路; Application-specific instruction-set processor; ASIP; Electronic system-level; ESL; Wireless communications; Wireless local area network; WLAN; IEEE 802.11p; 3GPP TS36.211; |
語 文 | 英文(English) |
英文摘要 | The universal modem architecture with multi-core software-defined radio (SDR) technology is proposed for the physical layer inner processing of orthogonal frequency division multiplexing (OFDM) based wireless communication systems. By localizing the data transmissions between the adjacent application specific instruction set signal processors (ASIP), concatenate memories and concatenate buses are introduced to ease the bandwidth requirement for the data communication among multicores. The proposed transceiver architecture is verified by the electronic system-level (ESL) virtual platform for IEEE 802.11p standard. The performance estimations for other WLAN specs and 3GPP TS36.211 standard are also provided in this paper. |
本系統中英文摘要資訊取自各篇刊載內容。