Results 41 to 50 of about 19,295 (150)
An Interference Cancellation Scheme for High Reliability Based on MIMO Systems
Applied Sciences, 2018 This article proposes a new interference cancellation scheme in a half-duplex based two-path relay system. In the conventional two-path relay system, inter-relay-interference (IRI) which severely degrades the error performances at a destination occurs ...
Jae-Hyun Ro +2 more
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Sensors, 2018 When sensor position errors exist, the performance of recently proposed interference-plus-noise covariance matrix (INCM)-based adaptive beamformers may be severely degraded.
Peng Chen +3 more
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Precoding algorithms for MIMO interference channels with channel mean feedback
Dianzi Jishu Yingyong, 2018 This paper studies the precoder design in multi-input multi-output(MIMO) interference channels, where it is assumed that interference channels have line-of-sight(LOS) paths and can be modeled as Rice fading channels，and the transmitter can only retrieve ...
Zhou Wen, Deng Dan
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Analysis of the performance of adaptive arrays with autual coupling compensation
Tongxin xuebao, 2007 The performance of adaptive arrays with mutual coupling compensation was analyzed in detail.It was indicated that the adaptive array was able to suppress interference thoroughly.The output power of noise,however,was influenced by the direction of beam ...
LI Rong-feng 1 +3 more
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IET Communications, 2014 In this study, an efficient handover algorithm based on the received signal strength (RSS) prediction is presented for two‐tier macro–femtocell networks in which, because of the fading effects of channel and short coverage range of femtocells, ping‐pong handovers may take place.
Hashem Kalbkhani +2 more
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IEEE Access, 2017 The envisioned dense nano-network inside the human body at terahertz (THz) frequency suffers a communication performance degradation among nano-devices.
Rui Zhang +4 more
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The Mutual Interaction effects between Array Antenna Parameters and Receiving Signals Bandwidth
Al-Khawarizmi Engineering Journal, 2014 The presence of a single complex adaptive weight in each element channel of an adaptive array antenna is sufficient for processing of narrowband signals.
Shahad D. Sateaa +2 more
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The Mutual Interaction effects between Array Antenna Parameters and Receiving Signals Bandwidth
Al-Khawarizmi Engineering Journal, 2017 The presence of a single complex adaptive weight in each element channel of an adaptive array antenna is sufficient for processing of narrowband signals.
Bassim S. Mohammed +2 more
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Subcarrier Resource Optimization for Cooperated Multipoint Transmission
International Journal of Distributed Sensor Networks, 2010 The concept of Cooperated Multipoint (CoMP) transmission is proposed for LTE-Advanced, which is in a form of distributed networks. In this background, a novel CoMP architecture is proposed in this paper, based on Group Cell concept in China FuTURE 4G TDD
Hui Zhang +3 more
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PCI planning method based on genetic algorithm in LTE network
Dianxin kexue, 2016 In order to avoid local optimum and the consumption on time and strength in traditional manual planning，an method of PCI planning based on genetic algorithm（GA-PCIAS）was proposed，the method took full consideration of the PCI planning principle，and the ...
Panxing LI, Jing WANG
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