It’s hard to imagine a world without mobile networks, the internet, radio, or audio-visual appliances. Bringing together knowledge from both electrical engineering and computer science, communications engineers drive these communications systems which are so fundamental to the modern world; we can now easily make international calls, Skype our friends, and even communicate with satellites orbiting the planet. How could you influence what happens next? You study a wide range of topics in communications, including: * Radio frequency circuits and systems * The transmission of digital signals over analogue links * The transfer of audio-visual information