The Communications and Signal Processing Group (C&SP has a long-standing tradition of maintaining a natural interdisciplinary ethos and enables considerable multidisciplinary activity inhouse and through extensive collaboration with other universities and industrial partners. To carry out this proposed work, necessary support from the technical staff at Imperial (e.g., the systems administrators) will be available as well as from the administrative staff. Researchers associated with this project will also have full access to the laboratories and other facilities at Imperial College in order to perform any necessary system and algorithm design, and software/hardware experimentation