Aggregation delay is the minimum number of time slots required to aggregate data along the edges of a data gathering tree (DG tree) spanning all the nodes in a wireless sensor network (WSN). We propose a benchmarking algorithm to determine the minimum possible aggregation delay for DG trees in a WSN. We assume the availability of a sufficient number of unique CDMA (Code Division Multi... https://safeersappliancers.shop/product-category/faber-cooker-hood-grexia-330-0543-464-220-240-v-gres-dk-bk-a60-p1705/