Title :
Performance of MIMO-Based Wireless Sensor Networks with Cochannel Interference
Author :
Abbosh, A.M. ; Thiel, D.
Author_Institution :
Center for Wireless Monitoring and Applications, Griffith University, Nathan Qld, Australia 4111. abbosh@itee.uq.edu.au
Abstract :
Energy requirements of MIMO-based limited-energy wireless sensor networks are analyzed and simulated in the presence of the worst case cochannel interference and under different propagation conditions. The analysis and simulations were compared between three different types of systems, SISO, MIMO and MIMO with CSI. Results demonstrate the robustness of MIMO based wireless sensor networks in spite of the strong cochannel interference that may exist.
Keywords :
MIMO; SISO; Wireless Sensor Network; Analytical models; Batteries; Interchannel interference; MIMO; Propagation losses; Receiving antennas; Rician channels; Transmitters; Transmitting antennas; Wireless sensor networks; MIMO; SISO; Wireless Sensor Network;
Conference_Titel :
Intelligent Sensors, Sensor Networks and Information Processing Conference, 2005. Proceedings of the 2005 International Conference on
Print_ISBN :
0-7803-9399-6
DOI :
10.1109/ISSNIP.2005.1595565
