Journal of Electronics (China)
Journal of Electronics (China) > 2009 > 26 > 5 > 651-658
Journal of Electronics (China) > 2009 > 26 > 5 > 692-698
Journal of Electronics (China) > 2009 > 26 > 5 > 651-658
Journal of Electronics (China) > 2009 > 26 > 5 > 692-698