Search results for "differential detection"

showing 2 items of 2 documents

New super-orthogonal space-time trellis codes using differential M-PSK for noncoherent mobile communication systems with two transmit antennas

2010

Published version of an article in the journal: Annals of Telecommunications-Annales Des Telecommunications. Also available from the publisher at: http://dx.doi.org/10.1007/s12243-010-0191-1 In this paper, we develop super-orthogonal space-time trellis codes (SOSTTCs) using differential binary phase-shift keying, quadriphase-shift keying and eight-phase shift keying for noncoherent communication systems with two transmit antennas without channel state information at the receiver. Based on a differential encoding scheme proposed by Tarokh and Jafarkhani, we propose a new decoding algorithm with reduced decoding complexity. To evaluate the performance of the SOSTTCs by way of computer simulat…

Computational complexity theoryComputer scienceList decodingKeyingVDP::Technology: 500::Information and communication technology: 550Sequential decodingData_CODINGANDINFORMATIONTHEORYChannel state informationElectronic engineeringElectrical and Electronic Engineeringdifferential detection noncoherent communications super-orthogonal space-time trellies codesAlgorithmDifferential codingDecoding methodsComputer Science::Information TheoryPhase-shift keying
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Differential detection and quantification of cyclic AMP and other adenosine phosphates in live cell

2017

A new naphthol-based rhodamine derivative (NpRD) has been developed for the selective and differential detection of adenosine 3′,5′-cyclic monophosphate (cAMP) and adenosine phosphates (APs) (ATP, ADP, and AMP) from other nucleotides. The simple detection and quantification of cAMP in human blood cells and in other samples based on the ‘turn on’ fluorescence properties of this chemosensor through colorimetry or fluorometry makes it unique for probable application in high throughput screening. peerReviewed

quantification of cyclic AMPadenosine phosphatesdifferential detectionlive cell
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