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diff --git a/doc/poster/paragraphs.txt b/doc/poster/paragraphs.txt new file mode 100644 index 0000000..ede12ea --- /dev/null +++ b/doc/poster/paragraphs.txt @@ -0,0 +1,27 @@ +INTRODUCTION + +Nowadays smartphones, internet of things (IoT) and many other wireless +devices are carried around by everyone and have to work in environments +that from a technical perspective are very far from ideal. Wireless +channels have many complex problems that need to be solved to guarantee +a reliable communication link. + +Among the multitude of problems, a common issue that observed in +wireless channels is what is called "multipath fading effect". Multipath +refers to the fact electromagnetic waves (EMWs) radiated from a sender +antenna may take different paths by reflecting on multiple surfaces +before reaching the receiver (see figure). Because EMWs travel at a +constant speed, and some paths are longer than others, the receiver sees +multiple overlapped (superimposed) copies of the sent signal, each with +a different phase shift. In practice only one path is desirable, thus +the other delayed copies cause a degradation of the received signal +(fading). + +TASK DESCRIPTION + +The goal of the project is to develop a platform to illustrate the +impact of different fading effects on the received signal. + +CONCLUSIONS + + |