Results 71 to 80 of about 6,396,998 (143)
A redundant residue number system assisted multicarrier direct-sequence code-division dynamic multiple-access (RRNS MC/DS-CDDMA) scheme is proposed for application in cognitive radios (CRs).
Zhang, Shuo +2 more
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Framework to Emulate Spacecraft Orbital Positioning Using GNSS Hardware in the Loop. [PDF]
Sensors (Basel), 2023 Forero D, Esteban S, Rodríguez-Polo Ó.
europepmc +1 more source
, 2012 Direct-sequence spread spectrum (DSSS) is a modulation technique that has been used in many telecommunication devices. Unlike the case of a single frequency carrier, the modulated signal in DSSS occupies a much wider bandwidth in order to reduce the ...
Hwang, Edward, Sanders, Karl
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Study of the Performance of DSSS UAC System Depending on the System Bandwidth and the Spreading Sequence. [PDF]
Sensors (Basel), 2021 Kochanska I +3 more
europepmc +1 more source
, 2014 [[abstract]]This paper conducts performance evaluation for a code division multiple access (CDMA) system when channel bands of multiple neighboring CDMA/DSSS are overlapped in frequency domain.
CHEN, Ming-Heui;LEE, Bih-Hwang;WU , Chwan-Chia
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Smart Spread Spectrum Modulated Tags for Detection of Vulnerable Road Users with Automotive Radar. [PDF]
Sensors (Basel), 2023 Lazaro A +3 more
europepmc +1 more source
Interference mitigation in intentional jammers aided non-uniform heterogeneous cellular networks. [PDF]
PLoS One, 2023 Ghonaim SM +7 more
europepmc +1 more source
Spread Spectrum Modulation with Grassmannian Constellations for Mobile Multiple Access Underwater Acoustic Channels. [PDF]
Sensors (Basel), 2022 Bernard C, Bouvet PJ, Tomasi B.
europepmc +1 more source
Understanding Spread Spectrum for Communications
, 2014 This tutorial is provided by National Instruments and is an introduction to spread spectrum for communications. This tutorial includes a table of contents and the following sections: Introduction, General Block Diagram, Direct Sequence Spread Spectrum ...
core +1 more source
, 2004 In this paper, the design and experimental testing of a direct-sequence spread spectrum (DSSS) system for wireless indoor infrared network is presented.
Rabadán, José A. +4 more
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