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This paper proposed a novel algorithm based on Kolmogorov-Smirnoff(K-S) algorithm to detect the selfish behavior of nodes. Compared with the detection of transmitted number, the detection performance including speed and precision has been significantly improved. The radio conditions are not needed and capture effect would not impact the performance of the algorithm. Simulation experiments show that...
This paper proposed a novel reconstruct the training sequence algorithm to cancel the MAI in the Orthogonal Frequency Division Multi-access (OFDM) system. Compared with previous algorithms, the proposed algorithm improved the SIR and CFO estimation performance by utilize different SIR and CFO efforts. The numeric results show that the performance of CFO estimation for Multi user or multi-access in...
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