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Found 2 essays matching the above criteria.

1. 1. Evaluation of Analytic Interference, Reception and Detection Modeling forIEEE 802.15.4 Networks with theMiXiM Omnet++ Framework

   University essay from KTH/Kommunikationsnät

   Author : Pedro Jorge Teixeira Sousa; [2013]
   Keywords : network simulation; omnet;

   Abstract : WirelessSensor Networks have emerged among the different wireless technologies sharingthe ISM spectrum band. This band sharing between the technologies started toraise coexistence issues in accessing the overpopulated spectrum. The WSN powerconstrains make them vulnerable to higher power devices, such as WLAN. READ MORE

3. 2. An Adaptive Cross-Layer Design for Energy-Efficient Wireless Communications

   University essay from Institutionen för informationsteknologi

   Author : Sri Sai Krishna Pradeep Guduru; [2011]
   Keywords : ;

   Abstract : In this thesis we considered minimizing energy consumption with and providing QoS in WSN which is very important nowadays. In this work we developed a cross-layer protocol that operated with MAC and network layer, it introduces QoS and wake and sleep states. READ MORE