脈沖幀 的英文怎麼說
中文拼音 [màichōngzhèng]
脈沖幀
英文
pulse frame-
The reasoning of rapid acquisition algorithm for pulse timingover frame period in uwb communications
通信幀內脈沖時位快速捕獲演算法的公式推導By theoretical computation and simulation, it is shown that the optimum frame length in a given channel condition is easily obtained by the method proposed in this dissertation
通過理論計算和模擬模擬,表明應用本文提出的方法可求解在給定脈沖干擾情況下的最佳數據幀長度。For a plc network, the length of the mac layer frame is associated not only with the method used in media access control but also with the nature of the interferences, since it suffers from a variety of interferences which are non - periodic and asynchronous
對于plc網路,由於通道存在嚴重的非周期的異步脈沖干擾,其mac層的幀長度不僅與採用的介質訪問控制方式有關,而且與電力線上的脈沖干擾有關。This dissertation discuss the nature of the impulsive interferences on the power line channels, and presents a model for finding a frame length and a simulated example using probability
本文論述了電力線通道上脈沖干擾的特性,運用概率論推導出存在脈沖干擾時求解數據幀長度的數學模型,並進行了模擬模擬驗證。The speech quality produced by g. 729a is equivalent to that of 32 kb / s adpcm for most operating conditions, achieving the request of long - distance telephone. these conditions include channel errors, multiple encodings
729a具有非常好的性能,其語音質量與32kb s自適應差分脈沖編碼調制( adpcm )演算法相當,達到了長途電話質量要求,在有隨機比特誤碼、發生幀丟失和多次轉接等情況下有很好的穩健性。分享友人