Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences ISSN (Online): 1674-2974 E-Publication: Online Open Access Vol:58 Issue:09:2022 BLOCKING CONTROL AND DYNAMIC EXCHANGE BUFFER SWITCHING IN WIRELESS SENSOR NETWORKS YASSINE SABRI, FADOUA BAHJA, AOUAD SIHAM and ABERRAHIM MAIZATE DOI:10.17605/OSF.IO/873FQ