Wireless body area network (WBAN) has attracted more and more attention to automatically and intelligently sense the health data of one person for supporting various health applications in smart cities. In the energy-constrained and heterogeneous WBAN system. there are three main issues: 1) the dynamic link characteristics due to the time-varying postures and environments; 2) the high... https://yeswellneses.shop/product-category/pancake/