خط مشی دسترسیدرباره ما
ثبت نامثبت نام
راهنماراهنما
فارسی
ورودورود
صفحه اصلیصفحه اصلی
جستجوی مدارک
تمام متن
منابع دیجیتالی
رکورد قبلیرکورد بعدی
Document Type : Latin Dissertation
Language of Document : English
Record Number : 149345
Doc. No : ET21137
Main Entry : Jun Tang
Title Proper : Architectures for OFDM-based Ultra Wideband Systems
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : In this work, different aspects of the multi-band orthogonal frequency division multi-plexing (MB-OFDM) based ultra wideband (UWB) high-speed communication sys-tems are studied. A simplified MB-OFDM system is proposed, which has lowercomplexity at the both transmitter and receiver side by utilizing the up-samplingtechnique at the transmitter. The FFT processor at the receiver side, in the sim-plified system, can have higher hardware efficiency through time-multiplexing. Theproposed system also kept the performance in the original MB-OFDM system. AViterbi decoder architecture for the MB-OFDM system is proposed. By efficiently.
Subject : Electericl tess
: برق
electronic file name : TL44285.pdf
Title and statement of responsibility and : Architectures for OFDM-based Ultra Wideband Systems [Thesis]
 
 
 
(در صورت عدم وضوح تصویر اینجا را کلیک نمایید)