Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học đề tài : UWB system based on energy detection of derivatives of the Gaussian pulse | EURASIP Journal on Wireless Communications and Networking SpringsrOpen This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text HTML versions will be made available soon. UWB system based on energy detection of derivatives of the Gaussian pulse EURASIP Journal on Wireless Communications and Networking 2011 2011 206 doi 1687-1499-2011-206 Song Cui cuisonggxu@ Fuqin Xiong ISSN 1687-1499 Article type Research Submission date 31 August 2011 Acceptance date 19 December 2011 Publication date 19 December 2011 Article URL http content 2011 1 206 This peer-reviewed article was published immediately upon acceptance. It can be downloaded printed and distributed freely for any purposes see copyright notice below . For information about publishing your research in EURASIP WCN go to http authors instructions For information about other SpringerOpen publications go to http 2011 Cui and Xiong licensee Springer. This is an open access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. UWB system based on energy detection of derivatives of the Gaussian pulse Song Cui and Fuqin Xiong Department of Electrical and Computer Engineering Cleveland State University Cleveland OH USA Corresponding author Email address FX Email Corresponding author Abstract A new method for energy detection ultra-wideband systems is proposed. The transmitter of this method uses two pulses that are different-order derivatives of the Gaussian pulse to transmit bit 0 or 1. These pulses are appropriately chosen to separate their spectra in the frequency domain. The receiver is composed of two energy-detection branches. .
