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In this paper, we propose a zero-padded (ZP) packet transmission scheme for forward link packet data channel (F-PDCH) of cdma2000 1x EV-DV. The system utilizes the quasi complementary Turbo codes (QCTC) to adjust its packet format to be modulated in ZP single-carrier frequency domain equalizer (FDE) symbol units while the subpacket structure of forward link packet data channel is preserved. Thus,...
This paper presents the BECS (Band Exploration and Channel Sounding) 2005 system which was developed in ETRI to measure a MIMO wireless channel characteristics at 3.7 GHz carrier frequency and 100 MHz bandwidth. We present propagation analysis results for so called typical urban macrocell scenario in Korea. Propagation characteristics between LOS and NLOS scenarios have been compared, and we introduce...
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