The decline of literature indicates the comedown of a nation .

文學的衰落表明一個民族的衰落国内自拍与偷拍。這兩者走下坡路的時間是齊頭并進的日韩手机自拍无码专区。

The channel property of frequency selective fading and Doppler frequency shift are the biggest challenge to the broadband mobile communication service.

在信道的衰落特性中，對寬帶無線移動業(yè)務影響最大的是多徑衰落和多普勒頻移欧美人性交精品A片在线观看。

It begins with the critique of positivism, and analyzes the reason of collapse of the positivism, which bring about the decline of experientialism.

從對實證主義的批判的角度展開操屄无码，分析實證主義崩潰的原因，以致邏輯實證主義最終走向衰落国产精选自啪，從而導致了經驗主義的衰落欧美丰满熟妇性XXXX。

It contains: a continuous guide frequency generating module to generate DPCCH non-guide frequency emission estimation value according to input DPCCH de-spread signal and guide frequency emission signal, and combine the estimation value with the DPCCH guide frequency emission signal to generate continuous guide frequency; an average fading factor generating module to generate average fading factor of each DPCCH code according to the input continuous guide frequency and DPCCH de-spread signal; a demodulation signal generating module to generate DPCCH and DPDCH demodulation signals according to the input average fading factors and DPDCH and DPCCH de-expanding signals at the corresponding time.

這種碼分多址通信系統(tǒng)的信號解調裝置包含：連續(xù)導頻產生模塊，用于根據(jù)輸入的DPCCH解擴信號以及導頻發(fā)射信號av在线播放免费精品，產生DPCCH非導頻段發(fā)射估計值麻豆高中生第一次破处，并將所述DPCCH非導頻段發(fā)射估計值與所述DPCCH導頻發(fā)射信號合并，產生連續(xù)導頻裸体美女视频一区二区三区；平均衰落因子產生模塊色区综合色区视频无码系列，用于通過輸入的所述連續(xù)導頻以及DPCCH解擴信號，產生DPCCH各個碼元的平均衰落因子XXXXHD免费视频；解調信號產生模塊天堂在线欧美WWW，用于通過輸入的所述DPCCH各個碼元的平均衰落因子，以及對應時刻的DPDCH解擴信號和DPCCH解擴信號欧美日韩亚洲图片，產生DPCCH和DPDCH解調信號一级中文AV日韩在线观看。

But for Irkutsk to the Great Wall Station circuit,there is little relationship between the fading depth and frequency.It seems that the relationship between fading depth and frequency is controlled by the factors such as location,distance etc.

但依爾庫茨克－南極長城站電路的衰落深度與頻率、時間無關视频在线黄色一区，說明衰落深度與頻率日韩男女AAA、時間的關系還要受距離、位置等因素的影響。

Studies of the working class anywhere in the world, once a staple of history and sociology, have declined along with labour movements as a political force; in recent years, perhaps only in France has writing of real distinction appeared.

世界各地的工人階級研究都曾經是歷史學和社會學的最主要內容欧美一级婬片A片九九精品，如今隨著勞工運動作為政治力量的衰落而陷入衰落国产精品又黄又大又硬。在最近一些年，或許只有在法國才有真正突出的著作出現(xiàn)人人干人人看人人插。

Firstly, the Signal Noise Ratio characteristic of matched filter despread symbol and the distribution of coherent phase estimation error are derived. Secondly, the exact integration formula of BER for fading channel is presented, moreover, by using the Maclaurin series expansion of MPSK conditional Symbol Error Rate, the simplified BER approximations for BPSK and QPSK are derived over AWGN, Nakagami-m fading and Rayleigh fading channel.

首先推導了匹配濾波解擴符號的信噪比特性和相干相位估計誤差的分布大黑吊插逼；然后給出了衰落信道中誤比特率的精確積分式，并利用MPSK條件誤符號率的麥克勞林級數(shù)形式A片无码在线观看，推導了AWGN国产JJZZJJZZ在线观看，Nakagami-m衰落和瑞利衰落信道中BPSK，QPSK誤比特率的簡化逼近式亚洲色第一页。

So, it needs to research the modeling and simulation of MIMO channels. The parametrical models of MIMO fading channels are needed to analyze the effect of different array topological structures and different channel parameters on the performance of the communication system, and verify the performance of signal processing algorithm.

故需要對無線MIMO衰落信道的建模與仿真技術進行研究亚洲综合在线综合，需要建立參數(shù)化的便于描述的無線衰落信道模型，以便于分析不同天線拓撲結構與無線衰落信道傳播參數(shù)對系統(tǒng)性能的影響人人色人人偷′`，便于信號處理算法的設計與性能驗證黄片强奸大全。

The two transpolar shortwave time signal circuits,Moscow and Irkutsk to the Great Wall Station in Antarctica, are used to study the fading characters for shortwave long circuit.

為了研究過極區(qū)的短波長電路的衰落特性，在南極長城站收測莫斯科456亚洲人成影视在线观看、依爾庫茨克的短波授時臺信號国产99社区，并給出各頻率對應的衰落深度、衰落率久久九九国产精品久久、衰落平均持續(xù)時間等參數(shù)的統(tǒng)計特征和衰落幅度分布曲線毛片一区二区三区免费观看18P。

With the description of the measurement error as Gaussian random variable,the error of real-time measurement of slow fading signal with the RAKE receiver is analyzed.

本文研究了寬帶衰落信道中慢衰落信號的實時測量，通過將測量誤差描述為高斯分布的隨機變量美女视频黄免费，分析了利用RAKE接收機實時測量慢衰落信號的誤差男女免费交性视。

be at a low ebb：在衰落; 處于低潮

I'm easy我隨便 | 6 be at a low ebb在衰落; 處于低潮 | 7 cutting edge 前沿, 尖端的

be at its lowest ebb：山窮水盡, 衰落到極點

be at it hammer and tongs | 猛烈地襲擊 | be at its lowest ebb | 山窮水盡, 衰落到極點 | be at law | 在訴訟中

be at the lowest ebb：山窮水盡, 衰落到極點

be at the front | 在前線 | be at the lowest ebb | 山窮水盡, 衰落到極點 | be at the pains of | 費盡力氣, 煞費苦心, 盡力設法

come down in the world：破敗,衰落

例如:Such girls as he knew were teachers. | . come down in the world .破敗,衰落 | 例如:His was once a millionaire, but now has come down in the world.

That family has certainly come down in the world：這個家族確實衰落了

The plan was doomed from the start. 那計劃從一開始就注定要... | That family has certainly come down in the world. 這個家族確實衰落了. | This is a draft on an American bank. 這是一張向一家美國銀行提款的...

comedown：衰落

comedones 黑頭粉刺 | comedown 衰落 | comedy 喜劇

Decadence：墮落,衰落

devolve 移交,委任 | decadence 墮落,衰落 | decapitate 斬首

decline stage：衰落階段

decline industry衰落產業(yè) | decline stage衰落階段 | decline-balance method 余額遞減折舊法

fading：衰落

...]]于[[1908年]]提出的,他利用多天線來抑制[[信道衰落]](fading). 根據(jù)收發(fā)兩端天線數(shù)量,相對于普通的'''單輸入單輸 MIMO 此科技與[[平坦衰落]]通道(flat fading channels)兼用時最佳,

wane：圓木鋸成板的邊緣斜曲變小衰落月虧

wanderingsequence 跳焊法 | wane 圓木鋸成板的邊緣斜曲;變小;衰落;月虧 | wane 圓木鋸成板的邊緣斜曲變小衰落月虧