{"product_id":"ultra-wideband-pulse-based-radio-reliable-communication-over-a-wideband-channel-9789048185030","title":"Ultra-Wideband Pulse-Based Radio: Reliable Communication Over a Wideband Channel","description":"\u003cp\u003e • Author(s): Wim Vereecken\u003cbr\u003e • Publisher: Springer\u003cbr\u003e • Publisher Imprint: Springer\u003cbr\u003e • BISAC: Electronics - Circuits - General\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrom the Back Cover\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eToday's booming expanse of personal wireless radio communications is a rich source of new challenges for the designer of the underlying enabling technologies. Because the wireless channel is a shared transmission medium with only very limited resources, a trade-off must be made between mobility and the number of simultaneous users in a confined geographical area.\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003cem\u003eUltra-Wideband Pulse-based Radio\u003c\/em\u003e lays the foundations of a new radio transceiver architecture, based on the Ultra-Wideband pulse-based radio principle. Instead of a continuous-time modulated carrier, the pulse-based radio system uses short electromagnetic pulses with a wide spectral footprint. This has considerable advantages for the reliability of a wireless link in an indoor environment. However, what is not accounted for in most high-level theoretical perspectives, is that a wide transmission bandwidth opens up a Pandora's box of many complications at receiver side. A real-world wireless channel, for example, suffers from multipath reflections: multiple, delayed versions of the same signal arrive at the receive antenna and start to interfere with one another, an effect that is known as intersymbol interference. Also, a wide transmission band is a wide open door for in-band interfering signals, caused by other transmitters in the same frequency band.\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003eA specially crafted interferer suppression and signal reconstruction (ISSR) algorithm is presented in this book. Without active intervention from the transmitter, the ISSR algorithm is capable of on-the-fly cleaning of frequency bands which have fallen victim to multipath fading or narrowband interference. The unique blend of pulse-based radio, a simple modulation scheme and a powerful signal reconstruction system make the presented pulse-based radio system a very promising alternative for the high-end (but complex) OFDM-based modulation schemes currently used in many WLAN applications.\u003c\/p\u003e","brand":"Springer","offers":[{"title":"Paperback","offer_id":45277298294935,"sku":"9789048185030","price":11017.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9789048185030.webp?v=1769288002","url":"https:\/\/atlanticbooks.com\/products\/ultra-wideband-pulse-based-radio-reliable-communication-over-a-wideband-channel-9789048185030","provider":"Atlantic Books","version":"1.0","type":"link"}