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Plasticity of Fitness and Diversification Process During an Experimental Molecular Evolution
Abstract. A simplified experimental evolution encompassing the essence of natural one was designed in an attempt to understand the involved mechanism. In our system, molecular evolution was observedExpand
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Modified pilot selection for channel estimation of systematic polar coded MIMO-OFDM
Abstract This paper proposes a modified pilot selection for channel estimation of systematic polar coded MIMO-OFDM. Polar codes provably achieve the theoretical limit for communication systems andExpand
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Reducing channel spatial correlation by rotating planar antenna array
Abstract This paper newly proposes a direct antenna array control approach to reduce channel spatial correlation for multiuser spatial multiplexing. Conventional rectangular arrays can form threeExpand
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Method and system for controlling an actuator for rotating a valve
In one system, an actuator is linked to a rotatably mounted in a valve passage through which a gas flows. The actuator changes the applied torque to the valve to adjust a rotational position of theExpand
Modified Pilot Selection for Systematic Polar Coded MIMO-OFDM Channel Estimation
This paper proposes a modified pilot selection for systematic polar coded MIMO-OFDM channel estimation. Polar codes provably achieve the theoretical limit for communication systems and systematicExpand
Adaptive Switching Method with AMC and FSS
In recent years, it is required to realize higher speed and higher quality mobile communication due to the increase in Internet use. Adaptive modulation and coding (AMC) scheme is now commonlyExpand
Reducing Channel Spatial Correlation by Rotating Planar Antenna Array
This paper newly proposes a direct antenna array control approach to reduce channel spatial correlation for multiuser spatial multiplexing. Conventional rectangular arrays can form three dimensionalExpand