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- Jakes frequency selective fading channel model complete source code, has been tested. (译)：杰克斯频率选择性衰落信道模型的完整的源代码，已经过测试。
- Considering the correlation among the nonlinear code matrices, the time selective fading channels are estimated by decorrelation LMS adaptation method. 在噪声情况下，根据估计信道和噪声统计量，推导出对非线性编码进行解码的最大似然决策方法。
- At present, selective catalytic reduction (SCR), non selective catalytic reduction (NSCR) and catalytic decomposition are main methods for the NO x removal. 选择性催化还原、非选择性催化还原及催化分解是目前研究较多的脱除氮氧化物的方法。
- The orthogonal frequency division multiplexing (OFDM) system is multicarrier systems and usually used to combat frequency selective fading or narrowband interfere. 正交频分复用（OFDM）是一种多载波传输技术常用于抗频率选择性衰落或窄带干扰。
- When transmitting signal at high bit rate, the Reentry Remote Sensing channel presented an obvious character of frequency selective fading and the two-path model could well model this channel. 当传输码速率较高的情况下，再入遥测信道呈现频率选择性衰落特性，双径模型可以很好的模拟这种频率选择性信道。
- Balocchi C E,Bridgwater F E.Selection efficiency in a non selected population of loblolly pine[J].For.Sci. 周永学;苏晓华;樊军锋;等.;引种欧洲黑杨无性系苗期生长测定与选择[J]
- frequency selective fading channel 频率选择性衰落信道
- frequency selective fading channels 频率选择性衰落信道
- doubly- selective fading channel 双衰落信道
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- The Influences of Frequency Selective Fading on BER Performance of QPSK Systems 频率选择性衰落对QPSK系统误码性能的影响
- Soft handle , Strong hydrophlicity , non - fading , good duration. 手感柔软;吸水性好;不掉毛;不褪色.
- She helped to select a dress for Ruth. 她帮着给露丝选了一件衣裳。
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
- She is selective in the dresses she wears. 她对于自己穿的衣服精挑细选。
- He was declared persona non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
