Testing Signal Processing Techniques for Digital VHF/UHF Transceiver in High-level SDR Programming Environment

Nowadays, due to cost savings, flexibility orimprovement of service quality, modern communicationdevices solely rely on the digital domain when it comes tosignal processing. The paper presents a comfortable, fastand straightforward approach of testing and verifyingdeveloped digital signal processing techniques beforetheir implementation into a digital mobile transceiver.The approach benefits from the concept of an Software-defined radio (SDR) by employing a high-level pro-gramming environment capable of direct analog radiofrequency (RF) front end control in real-time via a user-defined software