English translation for "瑞利信道"

rayleigh channel

Example Sentences:

	1.	Transmission efficiency of data packet in rayleigh channel 瑞利信道下的数据分组传输效率
	2.	Performance analysis of differential frequency hopping communication system over rayleigh fading channel 接收机在瑞利信道下的性能研究
	3.	This thesis has improved the original estimation algorithm gave by mr zhou , and exended to the estimation of the snr of awgn channel and rayleigh fading channel 本文把这种算法应用到awgn信道和单径瑞利信道下对信噪比或信道噪声方差进行估计。
	4.	The main program is designed by matlab language , others by c language . the simulation experiments are made in the gaussian and rayleigh channel 使用matlab语言编制主程序， c语言编写了部分子程序，采用高斯信道和瑞利信道对卫星通信系统进行了仿真实验。
	5.	When more than 10 6 ( 3 , 2 ) parity check codes are used to estimate the snr of awgn channel and rayleigh fading channel , the estimation error is less than 1 % 在bpsk信号通过awgn信道和单径瑞利信道下使用( 3 , 2 )码估计,当统计的码字数达到106以上时,估计误差不会超过1 % 。
	6.	This paper discusses the results in ricean channel in addition . the analysis of rayleigh and ricean channel are based on two cases , state information ( si ) , and no state information ( nsi ) . while the code rate approaching to zero , the shannon limit of bsc channel model is 0 . 37db , the result of awgn ’ s is - 1 . 59db , of rayleigh si is - 2 . 31db , of rayleigh nsi is - 1 . 45db , of riceansi is - 2 . 31db , and of ricean nsi is - 1 . 44db 当码率趋近于0时bsc信道下的香农限为0 . 37db , awgn信道下的香农限为- 1 . 59db ,瑞利信道下信道增益已知时的香农限为- 2 . 31db 、信道未知时的香农限为- 1 . 45db ,莱斯信道下信道增益已知时的香农限为- 2 . 31db ,信道增益未知时香农限为- 1 . 44db 。
	7.	This paper can be mainly summarized in to three aspects as follows : 1 . firstly , the paper analyzes the system model of mimo , derive the formulas of channel capacity for the slow flat rayleigh fading channel , analyzes two improtant facts affected the system capacity , and then via the computer simulation we compare the channel capacity between the tranditonal wireless system and mimo system 本文主要做了以下几个方面的工作: 1 .分析了mimo系统的信道模型,理论推导了慢衰落平坦瑞利信道下mimo系统的信道容量公式,简要分析了影响系统容量的两个重要因素并且通过计算机仿真比较了传统无线系统与mimo系统之间的信道容量。
	8.	This method provides unequal protection for spiht bet stream with different importance , and adaptively adjusts the source and channel coding rates according to the time - varying characteristic of the channel , thus yields good performance and high reliability without adding extra bandwidth . simulations in rayleigh channel show that the scheme can obviously improve the image quality compared to eep and uep scheme , especially when the channel is in bad condition 本方法通过对spiht编码码流重要性的不同而进行不同程度的保护，并利用信道的时变特性自适应地调整信源和信道编码速率，从而在不增加额外带宽的前提下有效地提高了系统的性能和可靠性，经过计算机仿真模拟，得出了在瑞利信道中，传输条件恶劣的情况下，本方法比eep和uep能更好的提高重建图像的质量。

Similar Words：

"瑞利泰勒不稳定性" English translation, "瑞利天平" English translation, "瑞利通道" English translation, "瑞利稳定性判据" English translation, "瑞利限度" English translation, "瑞利勋爵" English translation, "瑞利翼状散射" English translation, "瑞利圆板" English translation, "瑞利折射计" English translation, "瑞利蒸馏" English translation