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This paper proposes a lane detection algorithm based on multi-structure element model of morphological. The innovative point of the algorithm lies in the facts that the flexible structure has the multi-structure elements that lane model features have, and that the algorithm adopts the morphological filtering principle to extract the pixels in the image, which is similar to the lane model. In the algorithm,...
To lower the bit error rate (BER) of the pulse position width modulation (PPM+PWM), which is the improved scheme of the pulse position modulation (PPM), correcting coding technique is necessary. After setting up the analytic model, the Turbo decoder and iterative algorithm for PPM+PWM are studied, and the system error performance of uncoded and Turbo coded PPM+PWM under the Gaussian channel is simulated...
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