信号理论

根据我国证券市场的情况，信号理论、逆向选择理论和信息叠加理论可能较好解释的我国IPO抑价问题。

According to our country situations , signaling theory , reverse selection theory and information cascade theory may explain IPO underpricng better than others .

研究者把这种效应称作高成本信号理论（costlysignalingtheory），也就是说人们通过炫耀自己的外表将“自己有钱这样做”的信号传递给他人。

The researchers call this effect an example of costly signaling theory , which says that people show off to " signal " to others that they can afford to do so .

适用于TTL数字电路元件级设计的开关-信号理论

The Switch-Signal Theory for the Design of TTL Digital Circuits at Element Level

基于开关信号理论的四值ECL电路

Quaternary ECL Circuits Based on Switch-Signal Theory

基于sEMG信号理论的汽车变速杆位置的优化设计

Research on the Optimized Design of the Automobile Stick Shift Based on the sEMG Signal Theory

从FIR信号理论出发，建立了光学FIR滤波器数学模型，并分析了它与FIR滤波器的映射关系。

Starting from FIR signal theory a mathematical model for the optical FIR filter is established , and the mapping relation between the model and FIR filter is analyzed .

类克尔介质中非共线DFWM相位共轭的大信号理论

Large Signal Theory of Noncollinear DFWM Phase Conjugation in Kerr - Like Medium

考虑空间电荷场的Orotron的大信号理论研究

Large signal theory of orotron in consideration of space charge field

多电子注Millitron行波管大信号理论与计算

Large-signal Theory and Computing of Mutiple-beam Millitron TWT

从适用于CMOS的开关-信号理论着手，设计出三态门CMOS输出级电路，再由该理论指导设计含有高阻状态的CMOS电路。

In this paper , the CMOS output circuits with tristate that based on switch signal theory suitable to CMOS circuits are designed , and then , the CMOS digital circuits with tristate are also designed by the theory .

论述在PC-DAQ形式搭建的虚拟仪器系统中，一些基础信号理论在数据采集卡选择及设置方面所起的作用。

Based on the PC-DAQ system , the effect of some basic signal theory in choosing and setting the data collecting card is discussed .

本文应用开关信号理论对电流型CMOS电路中MOS传输开关管与电流信号之间的相互作用进行了分析，并提出了适用于电流型CMOS电路的传输电流开关理论。

By applying switch-signal theory , the interaction between MOS transmission switching transistor and current signal in current-mode circuits is analyzed , and the theory of transmission current-switches which is suitable to current-mode CMOS circuits is proposed . The circuits such as ternary full-adder , etc.

返波型自由电子激光的小信号理论

Small signal theory for the backward wave free electron lasers

淋巴细胞识别与激活的双信号理论

Two - signal theories of lymphocyte recognition and activation

激光测高仪的回波信号理论模型

Theoretical model for return signal of laser altimeter

广义正交信号理论及其应用

The Theory and Applications of Generalized Orthogonal Signals

而根据雷达信号理论，雷达的距离分辨单元的大小与发射信号的带宽成反比。

However , radar range resolution unit inverses the signal bandwidth according to radar signal theory .

根据雷达信号理论，分析了混沌二相码的获取原理。

The principal of acquisition of chaotic binary-phased codes is analyzed according to radar signal theory .

西方股利信号理论认为，上市公司股利政策能引起股价的波动，具有向市场传递信号的作用，稳定的股利政策具有向市场传递公司经营良好的信息。

According the signaling hypothesis theory , dividend policy can carry the messages of company to the market .

信号理论认为，股利政策是公司传递内部信息的一个有效信号。

According to Signaling Theory , dividend is an effective signal for company to transmit its inside information .

接着，论述了代理理论和信号理论在我国的应用分析。

Afterwards , analyzes the application of " agency cost theory " and " signal theory " in our country .

本章我们重点学习基本的信号理论和数据采集硬件模块的选择和配置。

This chapter will focus on basic signal theory and then on the selection and configuration of modular data acquisition hardware .

本文以2001年至2007年的送股数据为样本研究了信号理论在沪深股市的适用性。

This paper studies applicability of signal theory by analyzing the stock split in 2001-2007 in Shanghai and Shenzhen stock markets .

研究结果表明现金股利的增加或减少受当期利润的增加或减少的影响较大，而不支持股利信号理论，即股利的变化并不意味着未来盈利的变化。

The conclusion shows that cash dividend was influenced by the future earning evidently , and can 't testify the signal theory .

迄今为止，有三类理论试图解释“股利之谜”：代理理论（道德风险）、信号理论（逆向选择）和行为金融理论。

There are three theories attempting to explain dividend puzzle : agent theory ( moral hazard ), signal theory ( adverse selection ), and behavior finance .

随着信息经济学和信号理论的发展，投资者越来越意识到上市公司信息披露行为的重要性。

Along with the development of information economics and signal theory , more and more investors are aware that the information disclosure behaviors of companies are important .

本文利用小信号理论分析系统的静动态特性，在转换效率、纹波精度、系统稳定性等方面都能满足系统要求。

Small signal analysis theory was to analysis the static and dynamic performances . The efficiency , accuracy , volume , stability , anti-interference of the system meets the requirements .

本文针对与淄博科峰智能测控仪器开发有限公司的合作项目，着重研究了利用现代中医理论金氏脉学和现代数字信号理论进行脉诊客观化研究过程中的若干关键技术。

The Objectivity and Digital of Diagnosis by Pulse Based on Traditional Chinese Medical Science Ltd , which investigates the key technology for pulse standardization based on " Kings ' pulse Theory " and modern digital singal processing .

主要研究了强流相对论环形电子束在等位谐振腔内的非线性自调制振荡，用小信号理论分析了电子起振的条件，得出了电子起振的扰动频率。

This paper focuses on an intense relativistic annular electron beam in an equi-potential resonant cavity nonlinear self-modulation oscillation . By using the small signal theory , the start oscillation condition is analyzed and the perturbation frequency of the electron start oscillation is given .

本文采用综述性研究方法，希望通过对信号理论发展以及它在公司理财中的应用进行总结，促进我国学者对信号理论的研究，并期望给我国公司的理财行为提供指导。

This article aims to promote our scholars ' study of signal theory and to provide guidance to finance behavior of our country 's corporate through summarizing the development and application of signal theory in corporate finance . The article summarizes vein of signal theory 's development .