In a wireless sensor network, sensor nodes are deployed in an ad hoc fashion and they deliver data packets using multihop transmission. However, transmission failures occur frequently in the multihop transmission over wireless media. Thus, a loss recovery mechanism is required to provide end-to-end reliability. In addition, because the sensor...
The coexistence problem occurs when a single wireless body area network (WBAN) is located within a multiple-WBAN
environment. This causes WBANs to suffer from severe channel interference that degrades the communication performance of each
WBAN. Since a WBAN handles vital signs that affect human life, the detection or prediction of...