Results 21 to 30 of about 517,702 (295)
ANALYSIS OF CORRELATION AND SPECTRAL CHARACTERISTICS OF FRACTAL COMB-STRUCTURED SIGNALS
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2016 The paper presents theoretical and experimental investigations of the spectra of fractal comb-structured signals for different values of their coefficient of generation, as well as analyzes autocorrelation characteristics and phase portraits depending on
Ruslan Politanskyi, Andrij Veryga
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Bandwidth efficient multi-station wireless streaming based on complete complementary sequences [PDF]
, 2009 Data streaming from multiple base stations to a client is recognized as a robust technique for multimedia streaming. However the resulting transmission in parallel over wireless channels poses serious challenges, especially multiple access interference ...
Khirallah, Chadi +4 more
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Compressive Sensing for Spread Spectrum Receivers [PDF]
, 2013 With the advent of ubiquitous computing there are two design parameters of wireless communication devices that become very important power: efficiency and production cost.
Fyhn, Karsten +3 more
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Novel method of spread spectrum communication
Tongxin xuebao, 2013 As the bandwidth efficiency of traditional spread spectrum modulation is quite low,a novel spread spectrum communication method,which uses the relative position of the spread spectrum modulation symbol to carry information was presented,and the method ...
Jia-fang KANG +5 more
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Analog Network Coding for Multi-User Spread-Spectrum Communication Systems
, 2014 This work presents another look at an analog network coding scheme for multi-user spread-spectrum communication systems. Our proposed system combines coding and cooperation between a relay and users to boost the throughput and to exploit interference. To
Giard, Pascal, Kaddoum, Georges
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IC design for spread spectrum communication exploiting chaos [PDF]
, 1996 This paper presents a 2.4 /spl mu/m CMOS IC prototype which includes a programmable chaotic generator and some interface circuitry for chaotic encryption. It realizes a member of the family of the canonical Chua's state equation.
Delgado Restituto, Manuel +2 more
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Space–time receiver for spread spectrum communication systems with beam tracking
IET Radar, Sonar & Navigation, 2022 A method based on beam tracking in an underwater acoustic (UWA) time‐varying channel was proposed to improve the performance of UWA spread spectrum communication systems using arrays. In the ocean, the acoustic signal reaches the receiver through various
Wenbo Zhang, Baosheng Zhang, Feng Zhou
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Insights and approaches for low-complexity 5G small-cell base-station design for indoor dense networks [PDF]
, 2015 This paper investigates low-complexity approaches to small-cell base-station (SBS) design, suitable for future 5G millimeter-wave (mmWave) indoor deployments.
Arshad, Kamran +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Patient activation—encompassing knowledge, confidence, and skills in managing individual's health—is a cornerstone of person‐centered care. However, its significance among childhood, adolescent, and young adult cancer survivors (CAYACS) remains unexplored. This article examines the application of the 13‐item Patient Activation Measure (
Charlotte Demoor‐Goldschmidt +12 more
wiley +1 more source
PERFORMANCE ANALYSIS OF CHAOS BASED INTERLEAVER IN IDMA SYSTEM
ICTACT Journal on Communication Technology, 2016 Chaos are wide spread in nature, furthermore its use in the field of communication drew attention in early 90’s and recently chaos based spread spectrum (SS) communication become an interesting area of research. Based on the research; this paper presents
Aasheesh Shukla, Vinay Kumar Deolia
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