Results 31 to 40 of about 19,295 (150)
Relationship of different optimal criteria in radar waveform design
The Journal of Engineering, 2019 The relationship of different optimal waveform design criteria in signal-dependent interference, as well as additive channel noise for stochastic extended target, is investigated here.
Xiaowen Zhang, Yesheng Gao, Xingzhao Liu
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Low-Complexity Suppression of Adjacent Channel Interference in FDD Transceiver [PDF]
Radioengineering, 2021 The transmitter-induced adjacent channel interference (ACI) due to power amplifier nonlinearity poses severe desensitization to the receiver in frequency-division duplexing transceivers.
X. Huo, W. Guo, H. Zhao, Y. Liu, Y. Tang
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Fractional Frequency Reuse Optimal SINR Threshold Selection Using NIR and ISODATA
Telecom, 2022 A vital part of cellular network evolution has been long-term evolution networks. In these networks, it is important to mitigate inter-cell interference. Fractional frequency re-use has been proposed to address this.
Peter Kihato +2 more
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ADAPTIVE ARRAY SYSTEM FOR JAMMING SOURCES CANCELLATION IN TWO DIMENSIONAL PLANES
Journal of Engineering and Sustainable Development, 2016 The aim of this paper is to enhance the desired signal reception while suppressing the reception of inference signals to get maximum signal to interference plus noise ratio (SINR) at the output.
Bassim Sayed Mohammed +1 more
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Transmission of wireless backhaul signal in a cellular system with small moving cells
EURASIP Journal on Wireless Communications and Networking, 2019 Deployment of small moving cells (SMCs) has been considered in advanced cellular systems, where wireless backhaul links are required between base stations and SMCs.
Hyoung-Keon Kim +3 more
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Blind SINR estimation for OFDM system in the presence of radio frequency interference
Tongxin xuebao, 2014 Based on cyclostationarity properties of OFDM signal, a novel blind SINR estimation method for OFDM sys-tem in the presence of RFI was proposed. By analyzing the power distribution of cyclic correlation of transmitted signal, RFI and AWGN, appropriately ...
Shun-li HONG +3 more
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Optics Express, 2018 This paper investigates the signal to interference plus noise ratio (SINR) performance of the imaging laser radar (ILR) system operating at a wavelength of 905 nm using an avalanche photodiode array under the fog condition. We analysis the glow image of the light source, which is formed by the laser spot irradiated on a standard Lambertian target ...
Wenhua Song +7 more
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Journal of Communications Software and SystemsThe exponential growth of connected devices in modern communication networks drives an increasing demand for higher data rates and ultra-low latency. This study addresses the challenge of maintaining reliable performance, especially at the network edges ...
Zuhor Maher Ismail, Saad Ahmed Ayoob
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IET Radar, Sonar & Navigation, 2022 In this study, the target detection and signal design problems in the presence of signal‐dependent interference for a colocated multiple‐input multiple‐output (MIMO) radar employing a space‐(slow) time transmit signal are addressed.
Marzieh Azarang +2 more
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Statistical Resolution Limit Analysis of Two Closely Spaced Signal Sources Using Rao Test
IEEE Access, 2017 High computational complexity and difficulty in taking an analytical expression of detection statistics are some of the problems encountered when using the statistical resolution limit (SRL) analysis in the generalized likelihood ratio test (GLRT). A Rao
Minhong Sun +3 more
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