Title :
Initial Acquisition for Next Generation MB-OFDM UWB Transmission
Author :
Kang, Kyu-Min ; Cho, Sang-in ; Choi, Sang-Sung
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon
Abstract :
We present an efficient acquisition algorithm for a next-generation multi-band orthogonal frequency division multiplexing (MB-OFDM) ultra wideband (UWB) system. The simulation results show that the proposed packet detection algorithm which employs both an M-sample time delayed cross correlation value, and a received signal power calculated by using the received input samples less than zero padding (ZP) outperforms the conventional packet detection algorithms.
Keywords :
OFDM modulation; packet radio networks; telecommunication computing; ultra wideband communication; MB-OFDM UWB transmission; multi-band orthogonal frequency division multiplexing; packet detection algorithm; ultra wideband system; zero padding; Consumer electronics; Correlators; Delay effects; Detection algorithms; Home automation; Next generation networking; OFDM; Proposals; Switches; Ultra wideband technology;
Conference_Titel :
Consumer Electronics, 2008. ICCE 2008. Digest of Technical Papers. International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-1458-1
Electronic_ISBN :
978-1-4244-1459-8
DOI :
10.1109/ICCE.2008.4587915
