{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Introduction to Digital Communications","author_name":"Rodger E.;Peterson, Roger W. Ziemer","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B001I8I8PM.html\">Introduction to Digital Communications</a>","width":400,"height":300}