The Students' Book has a motivating DVD spread at the end of every unit. Based on authentic clips from the BBC's rich archive, these lessons are designed to consolidate language and act as a springboard for further speaking and writing tasks. Twelve units with 90 to 120 hours of teaching material.

Comprehensive Language Bank with detailed explanations and extra practice. Photo bank to expand vocabulary Audio and video scripts Refreshed with new visuals and texts, including content from the BB...

For second and third year introductory communication systems courses for undergraduates, or an introductory graduate course. This revision of Couch’s authoritative text provides the latest treatment of digital communication systems. The author balances coverage of both digital and analog communication systems, with an emphasis on design.

Students will gain a working knowledge of both classical mathematical and personal computer methods to analyze, design, and simulate modern communication s...