Title :
Study on Information Transmission Technologies in Future Antiterrorism Sensor Network
Author :
Wu Guohui ; He Mingli ; Fan Xiquan
Author_Institution :
Beijing Special Vehicle Res. Inst., Beijing, China
Abstract :
In allusion to future antiterrorism sensor network without communications infrastructure, limited bandwidth must be able to provide unlimited high transmission rate and low error rate, having explored for its information transmission technology. A new generation of mobile communications with the OFDM, MIMO, SA and other technologies was discussed. MIMO was the main design. MIMO combined with OFDM. QoS optimized spatial multiplexing and space diversity. From computer simulation with MATLAB, the choice of technical solutions is in line with the characteristics of future antiterrorism sensor network information transmission. The design is conducive to the information transmission system of future antiterrorism sensor network.
Keywords :
MIMO communication; OFDM modulation; adaptive antenna arrays; military communication; mobile communication; quality of service; terrorism; wireless sensor networks; MIMO; OFDM; QoS; SA; antiterrorism sensor network; error rate; information transmission technology; mobile communication; smart antenna; space diversity; spatial multiplexing; transmission rate; Fading; MIMO; OFDM; Receiving antennas; Transmitting antennas; Wireless communication;
Conference_Titel :
Control, Automation and Systems Engineering (CASE), 2011 International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4577-0859-6
DOI :
10.1109/ICCASE.2011.5997607
