SEMINAR ON ANALOG TO DIGITAL HYBRID MODULATION : This document aims to provide ways to overcome inherent component of quantization noise in digital format communications, instead of conventionally minimal. This is a new concept called signaling Signal code modulation (CSM) technique. The Primary analog signal is represented by: a sample which is quantized and coded numerically, and an analog component, which is a function of quantization component of the digital sample. The advantages of such a system must provide benefits to both parties and analog and digital signals. The presence of the analogue is allows system performance to improve over Channel SNR is available. The digital component provides SNR has increased and it is possible that encoding used to achieve near error-free transmission.

No comments:

Post a Comment