正交相位的英文

• quadrature phase

• "正交"英文翻译    orthogonal; perpendicular; n ...
• "相位"英文翻译    phase position; phase
• "正交相位分量" 英文翻译 :    quadrature phase component
• "正交相位变换键控" 英文翻译 :    keying quadrature phase shift; keying, quadrature phase shift (qpsk)
• "正交相位分离电路" 英文翻译 :    quadrature phase splitting circuit
• "差动正交相位变换调制" 英文翻译 :    differential quadrature phase shift keying
• "差动正交相位变换键控" 英文翻译 :    keying differential quadrature phase shift; keying, differential quadrature phase shift (dqpsk)
• "正交相位副载波信号" 英文翻译 :    quadrature phase subcarrier signal
• "正交相位副载子讯号" 英文翻译 :    quadrature-phase subcarrier sign-al
• "正交相位和幅度调制" 英文翻译 :    qpam quadrature phase and amplitude modulation
• "正交相伴的" 英文翻译 :    orthogonally associated
• "正交相移键控" 英文翻译 :    qpsk quadrature phase shift keying; qpsk quaternary phase shift keying
• "两筒正交相贯穹顶" 英文翻译 :    groin vault
• "偏移正交相移键控" 英文翻译 :    oqpsk offset quadrature phase shift keying
• "正交相干解调器" 英文翻译 :    quadrature coherent demodulator
• "正交相移键控调制" 英文翻译 :    opsk; qpsk quaternary phase shift keying
• "采用正交相移键控调制" 英文翻译 :    opsk
• "偏移量正交相移键控" 英文翻译 :    oqpsk offset quadrature phase shift keying
• "相位正交调制" 英文翻译 :    phase quadrature modulation
• "相位正交，90度相移" 英文翻译 :    phase quadrature
• "相位正交放大器" 英文翻译 :    quadrature amplifier
• "正交，90度相位差，精调" 英文翻译 :    quadrature
• "正交相移键控四相相移键控" 英文翻译 :    qpsk quadrature phase shift keying
• "正交信道相位锁固环" 英文翻译 :    qcpll quadrature channel phase locked loop
• "交相关" 英文翻译 :    correlation; cross

• This chapter introduces one technique which based on encrypting the access of storage data , this can be done by coding the phase of reference beams by use of orthogonal - phase - code
  介绍了一种基于对接入加密数据通道进行加密的方法，即对参考光的相位进行正交相位编码； 4 .双随机相位编码加密光存储。
• This chapter discusses two models of optical information channel of holographic system : intensity model and amplitude model , and discusses some methods overcoming noises by use of these two models . s . encypting holographic data storage based on orthogonal - phase - code multiplexing
  详细讲述了光信道的两种模型：光强度模型和光幅度模型，并利用这两种模型讨论了克服噪声的一些措施； 3 .正交相位编码全息光存储。
• It is found that , tinder certain conditions , the first or the second perpendicular phase component of the multi - mode functional superposition stale ligh field can present any generalized nonlinear equal - power higher - power sum - squeezing effect which changes periodically
  结果表明，在一定的条件下，该态的第一正交相位分量（即广义磁场分量）和第二正交相位分量（即广义电场分量）分别呈现出周期性变化的广义非线性等幂次高次和压缩效应。
• A study of the property of generalized nonlinear unequal - power nj - th power y - squeezing and nj - th power h - squeezing on a new type of multi - mode superposition state of the equal - intensity of symmetry superimposition state with distinguishable two quantum states light field . it was found that two quadrature phase - components of state always present cyclic - changed symmetry - complementary relation ; besides we can abtain that under the condition when nj = n , the result of document 26 and document 27 is only a special circumstance , but the result in this thesis is generalized appearance
  结果发现：态， v恩)的两个正交相位分量的广义非线性不等幂次n _ j次方y压缩及n _ j次方h压缩效应总是呈现出周期性的对称互补关系：另外，文献26及文献27中的研究结果仅仅只是本文的一般性理论结果在压缩次数n _ j = n ( j = 1 ， 2 ， 3 ， … ， … ， q )这一条件下的特例。
• The results show that under the condition of the squeezing - power - number being an any even number or the pruduct of the squeezing - power - number and the total cavity - mode - number being an any even number , if some certain and fixed conditions are satisfied respectively by the initial phase of each mode in the state or the sum of the initial phase of each mode in the same state mentioned above , by the initial phase difference between any two components in the state , and by the sum of mean photon - numbers , which are modulated by the initial phase of each mode in the state mentioned , of all the single mode coherent states light field , the state can always display the effect of generalized nonlinear equal - power n - th power y - squeezing , or present the effect of generalized nonlinear equal - power n - th power h - squeezing , that changes alternatively and periodically
  结果发现：在压缩次数取偶数或者压缩次数与腔模总数这两者之积取偶数的条件下，若各模的初始相位或者各模的初始相位和、态间的初始相位差以及受各模的初始相位调制的各单模相干态光场的平均光子数之总和等分别满足一定的取值条件，则态| ~ ( ( 4 ) ) _ q的第一和第二这两个正交相位分量总可分别呈现出周期性变化的、西北人学硕{ _学位论文摘要广义非线性等幂次n次方y压缩或者等幂次n次方h压缩效应。
• Although encrypted optical holographic storage such as double random phase encoding and encrypted orthogonal phase encoding have been validated to be correct , but they can apply only one pace of encryption , which can not meet the need of encrypting the very inportant informations
  虽然光全息加密技术如双随机相位编码和正交相位编码技术在理论和实验上都已得到验证，但它们都有一个缺点就是只能对数据进行一重加密。这对于保密一些非常重要的信息是不能满足需求的。
• It is found that whether the squeezing - power - number is an odd or even number , or whether the product of the squeezing - power - number and the total cavity - mode - number is an odd or even number , while some fixed conditions are satisfied respectively by the initial phase of each mode in the state or the sum of the initial phase of each mode in the same state , by the initial phase difference between any two components in the state and by the sum of mean photon - numbers , which are modulated by the initial phase of each mode in the state involved , of all the single mode coherent states light field , v the state can always display the effects of generalized nonlinear equal - power n - th power y - squeezing and unequal - power nj - th power y - squeezing , or present the effects of generalized nonlinear equal - power n - th power h - squeezing and unequal - power nj - th power h - squeezing , which changes alternatively and periodically
  结果发现：无论压缩次数或者压缩次数与腔模总数这两者之积取奇数还是取偶数，只要各模的初始相位或者各模的初始相位和、态间的初始相位差以及受各模的初始相位调制的各单模相干态光场的平均光子数之总和等分别满足一定的取值条件，那么态| _ 5 ~ ( ( 3 ) ) _ q的第一和第二这两个正交相位分量就可分别呈现出周期性变化的、广义非线性等幂次n次方y压缩和不等幂次n _ j次方y压缩或者等幂次n次方h压缩和不等幂次n _ j次方h压缩效应。
• The major content of this thesis is arranged as follows : qa study of the property of arbitrary high - power generdlized nonlinear equal - power n - th power y - squeezing and n - th power h - squeezing of multi - mode superposition state of the differ - intensity of nonsymmetry superimposition state with distinguishable two quantum states in the kind ( ii ) . it was found that under certain conditions , two quadrature phase - components of state vj / [ ] b ) always present cyclic - changed symmetry - complementary relation ; and from this we can conclude that equal - intensity of symmetry superposition state with distinguishable two quantum states can present equal - power n - th power y - degenerate - squeezing and equal - power n - th power h - degenerate - squeezing appearance , and differ - intensity of nonsymmetry superposition state with distinguishable two quantum states can remove equal - power n - th power y - degenerate - squeezing and equal - power n - th power h - degenerate - squeezing appearance
  结果发现：态， v铲)的两个正交相位分量的广义非线性等幂次n次方y压缩及n次方h压缩效应总是呈现出周期性的对称互补关系；并且得出，强度相等的对称两态叠加是导致出现“等幂次n次方y压缩简并”及“等幂次n次方h压缩简并”的本质原因，而强度不等的非对称两态叠加则是消除“等幂次n次方y压缩简并”及“等幂次n次方h压缩简并”现象的有效途径。

• 正交相位的日语：クワッドラチュアフェイズ