%0 Electronic Chapter %T Back Matter %B Understanding Telecommunications Networks, (2nd Edition) %D 2017 %I Institution of Engineering and Technology %P - %R doi:10.1049/PBTE071E_bm %S Telecommunications %U https://digital-library.theiet.org/;jsessionid=a682702j1msdp.x-iet-live-01content/books/10.1049/pbte071e_bm