Results 51 to 60 of about 125,882 (294)
, 2013 —In this contribution, we investigate the signal detection in the multicarrier direct-sequence code-division multiple-access (DS-CDMA) systems employing both time (T)-domain and frequency (F)-domain spreading, which are referred to as the TF/MC DS-CDMA ...
Zhang, Youguang +5 more
core +1 more source
Baselining as a Lie Detection Method [PDF]
Applied Cognitive Psychology, 2016 SummaryFor entirely valid reasons, practitioners urge researchers to develop within‐subjects lie detection methods. This article highlights some problems with the existing and popular nonverbal baseline lie detection method and with the use of the Validity Checklist in SVA.
openaire +3 more sources
Asymptotic Performance Analysis of Time-Frequency-Domain Spread MC DS-CDMA Systems Employing MMSE Multiuser Detection [PDF]
, 2010 In this contribution the asymptotic signal-to-interference-plus-noise ratio (SINR) performance of multicarrier direct-sequence code-division multiple-access systems employing time-frequency-domain spreading, i.e., of the TF/MC DS-CDMA systems, is studied,
Zhang, Youguang +5 more
core +1 more source
Australian criminal justice student’s beliefs about lie detection methods
Discover EducationCriminal justice practitioners’ use of erroneous lie-detection methods contributes to inaccurate convictions and research indicates some Queensland police are using fallible methods. A recent study showed that Queensland universities primarily ignore the
Rebecca Wilcoxson, Emma L. Turley
doaj +1 more source
, 2008 In this contribution we first derive a transmitter multiuser preprocessing (TMP) scheme for a general multiuser multiple-input-multiple-output (MIMO) system based on the minimum power distortionless response (MPDR) criterion, which minimizes the power in
Yang, Lie-Liang, Lie-Liang Yang
core +1 more source
Fast Frequency-Hopping Dynamic Multiple-Access for Cognitive Radios: Suboptimum Noncoherent Maximum-Likelihood Multiuser Detection [PDF]
, 2010 We propose a novel dynamic multiple-access (DMA) scheme for application in cognitive radios (CRs). This DMA scheme is implemented by fast frequency hopping with $M$-ary frequency-shift keying (FFH/MFSK) associated with suboptimum noncoherent maximum ...
Shuo Zhang +5 more
core +1 more source
Acta PsychologicaPeople tend to be bad at detecting lies: When explicitly asked to infer whether others tell a lie or the truth, people often do not perform better than chance.
Rima-Maria Rahal +3 more
doaj +1 more source
The Lie Deflator – The effect of polygraph test feedback on subsequent (dis)honesty
Judgment and Decision Making, 2019 Despite its controversial status, the lie detection test is still a popular organizational instrument for credibility assessment. Due to its popularity, we examined the effect of the lie-detection test feedback on subsequent moral behavior.
Dar Peleg +3 more
doaj +1 more source
Al-Iraqia Journal for Scientific Engineering ResearchA false statement made with the goal of tricking someone is called a lie. Given how little there is to separate a falsehood from the truth, it can be difficult to tell the two apart.
Hamza Waleed Hamza, Ammar A. Al-Hamadani
doaj +1 more source
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source