MANET omnidirectional radio outdoor mapping with energetically concealed location

摘要

This article describes the outdoor mapping method of robot group using omnidirectional radio link communication. The issues of designing the radar system based on wearable radio communication devices with adding new functionality without changing the hardware are discussed. The method for providing the energetically concealed location of network objects detection is suggested. The calculations show that simplex codes with the spreading pseudo noise sequence with the base of 4096 the energetical concealment on the level of -20 dB with object detection probability not lower than 0.9 and false alarm probability of 10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-6</sup> . The received data was used for obstacle finding mechanism with use of the Voronoi diagrams for the process optimization.