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In this paper two section array and the arithmetic of DOA are studied on the eight elements array antennas and DOA arithmetic is designed on the FPGA. The directional characteristic of the line array and the elliptic array antenna is compared, proving that the line array and the circuit array can be consolidated in the elliptic array and deducting the uniform expression for array performance, forth...
In this paper, the concept of cooperative diversity is introduced in future wireless networks. An important question for cooperative wireless networks is how cooperative terminals are assigned and managed in a multi-terminal network. In other words, how is it determined which users cooperate with each other, and how often are relaying terminals reassigned. We propose a discrete stochastic approximation...
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