Performance Analysis of Spread Spectrum Techniques
Astha Singh · Proceedings of the Conference on Advances in Communication and Control Systems-2013 · 2013
In this paper we had analyzed the spread spectrum techniques in a broader sense, in context of their performance. Spread spectrum is an increasingly important form of encoding for wireless communications. It can be used to transmit either analog or digital data, using an analog signal. The basic idea of spread spectrum is to modulate the signal so as to increase significantly the bandwidth (spread the spectrum) of the signal to be transmitted. It was initially developed for military and intelligence requirements. The use of spread spectrum makes jamming and interception more difficult and provides improved reception.