Realize Frequency Hopping Communication System Based on
MATLAB
Abstract:With the rapid development of the wireless communications, people pay more and
more attention to frequency hopping modulation techniques. Frequency hopping communication
is a strong anti-interference communication system. The working principle is a communication
mode which refers to the carrier frequency that sends and receives the signal according to rule to
do dispersant change, that is applying the carrier frequency used in communication by
pseudo-random code control and random changes hopping. Frequency hopping technology is a
spread spectrum with high anti-interference and resistance ability. Frequency hopping
technology not only being widely used in military communication areas, but also in civilian areas
due to its technique advantages.
This paper is to make up composed modules for the Bluetooth frequency hopping
communication system, which including signal transmission, signal reception, spectral analysis
and error analysis, as well as to know and have a deep understanding of the characteristics of this
system, and also including analyzing the performance and its performance. The main research
method is using matlab to make the simulation of the Bluetooth frequency hopping
communication systems, run and analysis results by the simulation of each of the modules
connection and encapsulation.
Keywords: Bluetooth, frequency hopping, MATLAB, wireless communication
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