信源譯碼器 的英文怎麼說
中文拼音 [xìnyuányìmǎqì]
信源譯碼器
英文
source decoder- 源 : 名詞1. (水流起頭的地方) source (of a river); fountainhead 2. (來源) source; cause 3. (姓氏) a surname
- 譯 : 動詞(翻譯) translate; interpret
- 碼 : Ⅰ名詞(表示數目的符號或用具) a sign or object indicating number; code Ⅱ量詞1 (指一件事或一類的...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 信源 : informatio ource
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The implementation of crc - rs decoder in the project asks for an adoption of rs and extended shortened crc codes. although extended shortened crc codes have been used e xtensively i n c ommunication sy stems, t he r elative d ocuments o n t he c odes a re little. thus, on the basis of the common crc codes, the paper brings forward a concept of extended shortened crc codes
本論文內容來源於某通信設備研製項目,該項目中的「 crc - rs譯碼器的設計」要求採用rs和擴展縮短crc碼來實現。對于擴展縮短crc碼使用多,但有關的研究文獻很少。由此,論文在原有crc碼的基礎上提出了擴展縮短碼的新概念。Your ability to debug may be limited by whether the code was built with debug information, whether the debugger has access to the source code, and whether the common language runtime jit compiler is tracking debug information
調試能力可能受到限制,限制因素包括:生成代碼時是否包含調試信息、調試器是否有權訪問源代碼,以及公共語言運行庫jit編譯器是否正在跟蹤調試信息。Your ability to inspect the program may be limited by whether the program was built with debug information, whether the debugger has access to the source code, and whether the common language runtime just - in - time compiler is tracking debug information
檢查程序的能力可能會受以下幾種情況的限制:是否使用調試信息生成程序、調試器是否有權訪問源代碼以及公共語言運行庫just - in - time ( jit )編譯器是否正在跟蹤調試信息。Your ability to inspect the program may be limited, of course, depending on whether the program was built with debug information and whether you have access to the program s source code, and whether the common language runtime jit compiler is tracking debug information
當然,檢查程序的能力可能會受到某些限制,這取決于程序是否用調試信息生成,是否可以訪問程序源代碼,以及公共語言運行庫jit編譯器是否在跟蹤調試信息。This paper achieves expected digital filters program through algorithms descriptions, analyzing and realization, simulation, comparing on error and speed. this paper achieves expected digital interpolations program through algorithms descriptions, analyzing and realization, simulation, comparing on error and speed
本文應用matlab信號處理工具箱,通過對數字濾波器演算法的描述、演算法分析、實驗模擬、誤差比較,及性能比較,最終獲得滿足要求的數字濾波程序,並編譯成c + +源代碼文件配合主程序調用,完成了系統聯調。After a great amount of detailed computer simulations and concise qualitative and quantitative theoretical analysis, the turbo codes " parameters and fpga specific hardware implementation architecture suitable for being integrated into dtv systems are determined. furthermore, the codec is completely designed with verilog hdl, ending with an occupation of less than a 600 - thousand - gate fpga chip. at this lowest hardware cost, a white noise snr threshold of 1. 8db at a net stream rate of 6mbps is achieved, which exceeds all other existent dtv systems " performance
經過大量詳細的計算機軟體模擬和簡明扼要的定性與定量的理論分析,最終確定了數字電視系統中適合採用的turbo碼參數及針對fpga特殊構架的硬體實現結構,並用verilog硬體描述語言完成了turbo碼編譯碼器的完整設計,以佔用不到一片60萬門fpga晶元的較少的硬體資源取得了在6mbps凈碼率下1 . 8db的白噪聲信噪比門限這一遠遠超過現有任何數字電視系統的性能。However, in the part of the software, the schemes to programme coder and decoder are expatiated separately and the final flow charts are drawn after that. during the design of the coder, the selection of the information source and the modulation is discussed. according to the characteristic of the multi - phase modulation ml
在軟體實現部分,分別詳述了編碼器和譯碼器的編程方案並給出了最終實現的流程圖:編碼器的設計中論述了信息源和調制方式的選擇方法;而對譯碼器的最大似然演算法則根據多相調制的特點進行了演算法簡化和實現。分享友人