{"product_id":"signals-and-communication-technology-9789811677830","title":"Signals and Communication Technology","description":"\u003cp\u003eThis book presents the design requirements of antenna integration for modern commercial devices such as smartphones, dongles, and access points. Practical use-case scenarios of smartphone and the design process of the antenna system for the same are highlighted. The feasibility of scaling up  sub-6GHz to mmWave antennas is also discussed in detail followed by a plethora of design examples which could be panel mounted to modern-day commercial smartphones. The unique requirement of gain switchability is introduced with feasible practical antenna designs. High efficiency antennas for 5G base stations is introduced along with a design example on planar all-metallic antenna. Beam switchability requirement for base station is illustrated with a couple of compact antenna system examples. Variety of feeding techniques for mmWave antennas is elaborated in this book. Finally, low-cost antenna designs for future wireless devices are illustrated.?\u003c\/p\u003e","brand":"Gardners","offers":[{"title":"Default Title","offer_id":53590698688791,"sku":null,"price":11217.9,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6918\/8119\/files\/9789811677830.jpg?v=1782739539","url":"https:\/\/payment.letskitaboo.com\/te\/products\/signals-and-communication-technology-9789811677830","provider":"Kitaboo One eStore","version":"1.0","type":"link"}