Accuracy of approximated WBAN channel by fundamental modes of spherical wave functions

  title={Accuracy of approximated WBAN channel by fundamental modes of spherical wave functions},
  author={Jun-ichi Naganawa and Jun-ichi Takada and Takahiro Aoyagi and Minseok Kim},
  journal={2015 9th International Symposium on Medical Information and Communication Technology (ISMICT)},
To design sufficiently reliable wireless body area network (WBAN) system for future health-care, channel modeling plays an important role. Especially from the viewpoint of antenna optimization, the channel modeling approach should be able to de-embed the antenna contribution to the channel response. Two modeling approaches using spherical wave functions (SWFs) and orthogonal dipoles (ODs) have been proposed so far for this purpose, and the simplified form of the SWF channel modeling involving… CONTINUE READING

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