A Novel Energy-Aware Routing Algorithm for Wireless Sensor Networksn Based on CDMA and TDMA

摘要

Many wireless sensor network (WSN) routing protocols spend lots of resources to build end-to-end routes before transmitting data packets. Moreover, they have to maintain these routes regularly. On the contrary, the location-based routing protocols need not establish routing paths in advance and route packets just according to the locations of nodes, which simplifies routing establishment. These location-based ones, however, have some disadvantages, like heavy communication collision, low energy