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ICC
2007
IEEE
105views Communications» more  ICC 2007»
15 years 7 months ago
Effects of Channel Models and Rake Receiving Process on UWB-IR System Performance
Abstract— In ultra-wideband impulse radio (UWB-IR) systems, multipath-delayed received pulses may overlap if two consecutive multipaths arrive within less than the pulse duration...
Serhat Erküçük, Dong In Kim, Kyun...
114
Voted
ICC
2007
IEEE
147views Communications» more  ICC 2007»
15 years 7 months ago
A New Hybrid Space-Time Block Codes and Spatial Multiplexing Scheme with Precoding
— We present a new hybrid scheme which combines space-time block codes (STBC) and spatial multiplexing (SM) to achieve both diversity and spatial multiplexing gain. We design a n...
Jong-Kyu Kim, Heunchul Lee, Inkyu Lee
ICC
2007
IEEE
125views Communications» more  ICC 2007»
15 years 7 months ago
Physical Network Coding in Two-Way Wireless Relay Channels
—It has recently been recognized that the wireless networks represent a fertile ground for devising communication modes based on network coding. A particularly suitable applicati...
Petar Popovski, Hiroyuki Yomo
72
Voted
ICC
2007
IEEE
15 years 7 months ago
VoIP Capacity Allocation Using an Adaptive Voice Packetization Server in IEEE 802.11 WLANs
— WLAN VoIP capacity is known to be very low due to the effects of overheads at various protocol layers. An IEEE 802.11b access point (AP) operating at 11 Mbps for example, can s...
Ahmad M. Kholaif, Terence D. Todd
88
Voted
ICC
2007
IEEE
107views Communications» more  ICC 2007»
15 years 7 months ago
MLSE for DSTBC-OFDM Detection with Channel Estimation by Blind Linear Prediction and Subcarriers Interpolation
— This paper proposes low-complexity blind detection for orthogonal frequency division multiplexing (OFDM) systems with the differential space-time block code (DSTBC) under time-...
Seree Wanichpakdeedecha, Kazuhiko Fukawa, Hiroshi ...