ISBN: 9783846533086 - papr reduction techniques in lte-ofdm networks: a case study (4 Ergebnisse)

Taschenbuch. Zustand: Neu. PAPR Reduction Techniques in LTE-OFDM Networks | A Case Study | Neelam Dewangan (u. a.) | Taschenbuch | Englisch | LAP Lambert Academic Publishing | EAN 9783846533086 | Verantwortliche Person für die EU: LAP Lambert Academic Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

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Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - As a promising technique, OFDM has been widely used in many new and emerging broadband communication systems, such as digital audio broadcasting (DAB), high-definition television (HDTV), wireless local area network (IEEE 802.11a and HIPERLAN/2). However, as the OFDM signals are the sum of signals with random amplitude and phase, they are likely to have large PAPR that requires a linear high-power- amplifier (HPA) with an extremely high dynamic range, which is expensive and inefficient. Furthermore, any amplifier nonlinearity causes intermodulation products resulting in unwanted out-of-band power and also increases complexity of DAC-ADC convertors.This work describes some of the PAPR Reduction Techniques and comparison among them.…

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Dewangan NeelamAssistant Professor,Department of Electronics and Communication Engineering, Chhatrapati Shivaji Institute of Technology, Durg, Chattisgarh, India.Presently pursuing M.Tech. under the guidance of Mr. Mangal Singh, Ass.…