{"product_id":"data-transmission-in-digital-video-broadcasting-systems-9786208450397","title":"Data Transmission in Digital Video Broadcasting Systems","description":"\u003cp\u003e • Author(s): Chandrakala K | Anitha Gopalan | Renit C\u003cbr\u003e • Publisher: LAP Lambert Academic Publishing\u003cbr\u003e • Publisher Imprint: LAP Lambert Academic Publishing\u003cbr\u003e • BISAC: Electronics - General\u003c\/p\u003e\u003cp\u003eThis book deals with the broadcasting of both global and local content in terrestrial television systems. Digital Video Broadcasting (DVB) is a widely adopted standard for terrestrial television transmission, delivering both global and local content. While global content is network-wide, local content is region-specific and typically requires additional spectrum when transmitted using separate frequencies. To enhance spectral efficiency and cost-effectiveness, hierarchical modulation within a Single Frequency Network (SFN) enables both content types to be embedded into a single constellation and transmitted simultaneously. Additionally, a Selected Subcarrier (SS) technique is proposed where only a subset of orthogonal carriers transmits local content, avoiding interference with global content while allowing flexible regional broadcasting. Collectively, these innovations offer a robust, spectrally efficient solution for advanced DVB systems, enabling improved coverage and adaptability for both local and global content delivery.\u003c\/p\u003e","brand":"Atlantic Books","offers":[{"title":"Paperback","offer_id":46378959274135,"sku":"9786208450397","price":6651.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9786208450397.webp?v=1768765352","url":"https:\/\/atlanticbooks.com\/products\/data-transmission-in-digital-video-broadcasting-systems-9786208450397","provider":"Atlantic Books","version":"1.0","type":"link"}