Real time digital signal processing P9

Practical DSP Applications in Communications There are many DSP applications that are used in our daily lives, some of which have been introduced in previous chapters. DSP algorithms, such as random number generation, tone generation and detection, echo cancellation, channel equalization, noise reduction, speech and image coding, and many others can be found in a variety of communication systems. In this chapter, we will introduce some selected DSP applications in communications that played an important role in the realization of the systems. 9.1 Sinewave Generators and Applications When designing algorithms for a sinewave (sine or cosine function) generation, several characteristics should be considered. These...