Results 61 to 70 of about 23,596 (197)
Ingeniería e Investigación, 2008 Gaussian minimum shift keying (GMSK) and differential binary phase shift keying (DBPSK) are two digital modulation schemes which are -frequently used in radio communication systems; however, there is interdependence in the use of its benefits (spectral ...
Juan Mario Torres Nova +1 more
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Research on the timing synchronization technology for PLC based on preamble sequence
Dianzi Jishu Yingyong, 2018 Because people do not consider the requirement of communication in the construction of power line, that resulting in the poor channel environment and the orthogonality between the sub-carriers are damaged.
Zhao Li, Jiao Xiaolu, Zhang Feng
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Low-complexity symbol detection and interference cancellation for OTFS system [PDF]
, 2021 Orthogonal time frequency space (OTFS) is a two-dimensional modulation scheme realized in the delay-Doppler domain, which targets the robust wireless transmissions in high-mobility environments.
Wen, Shan +4 more
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Synchronized OFDM System Using Inter-Symbol Pilots
, 2012 OFDM is a multicarrier modulation technique which has many advantages like spectral efficiency, robust to multipath fading effect etc. But it is very sensitive to Synchronization Error which increases the error rate and degrades the system performance ...
Raajan, N.R. +3 more
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Inter-plot interference and nearest-neighbour analysis of field experiments
, 1995 Results obtained from the plots of a field experiment may be subject to’ representational errors'; that is, they may not exactly reproduce the results that would be expected if the same treatments were applied to whole fields.
Ainsley, A. E. +2 more
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A Cooperative Network Coding Strategy for the Interference Relay Channel. [PDF]
, 2012 In this paper, we study an interference relay network with a satellite as relay. We propose a cooperative strategy based on physical layer network coding and superposition modulation decoding for uni-directional communications among users.
Méric, Hugo +3 more
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Increasing the symbol rate in QAM system using a new set of orthonormal basics functions
Journal of Electrical Systems and Information Technology, 2018 This paper proposes a new technique to increase the symbol rate in Quadrature Amplitude Modulation (QAM) using a new set of orthonormal functions. The proposed technique increases the rate of QAM symbols without increasing the bandwidth of the modulated ...
A.Y. Hassan
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, 2021 A novel technique presented in this paper is used to find an optimal signal to noise ratio (SNR) for maximizing overall data throughput and system performance for Automatic speech Recognition (ASR) applications.
ARJUN GHULE
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, 2017 A novel technique presented in this paper is used to find an optimal signal to noise ratio (SNR) for maximizing overall data throughput and system performance for Automatic speech Recognition (ASR) applications.
ARJUN GHULE, DR. PRABHU BENAKOP
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