Synchronization Algorithms and VLSI Implementation for DC-OFDM based UWB System
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چکیده
منابع مشابه
Performance Evaluation of MB-OFDM based UWB System
This paper investigates the Multi-band OFDM (MB-OFDM) based physical (PHY) layer proposal for IEEE 802.15.3a working group on short-range high data-rate Ultra-wide-Band (UWB) communications. An overview of the MB-OFDM PHY layer architecture with its various parameters is presented and the optimal choice of critical parameters is discussed. Next, we derive the theoretical un-coded Bit Error Rate...
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Synchronization issue is inevitable in all wireless communication receiver systems and it plays the key role to the system performance. Synchronization technique includes timing synchronization and frequency synchronization. Timing synchronization is to detect valid packet and the accurate start position of fast Fourier transform (FFT) window from noise. Frequency synchronization is to correct ...
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Due to the development of semiconductor and digital communication technology, amounts of wireless communication technology have been presented recently. Among those techniques, Ultra Wide Band (UWB) technology is an outstanding short distance wireless communication technology. With the characters of fast speed, low power consumption and high security, it is a perfect communication technology fo...
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تاریخ انتشار 2012