5350 search results - page 29 / 1070 » Space and time in eco-ontologies |
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—In a distributed wireless network, it is possible to employ several relays and mimic a multiple antenna transmission system. In this paper we propose a MAC layer solution that a...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— It is demonstrated that iteratively Decoded Variable Length Space Time Coded Modulation (VL-STCM-ID) schemes are capable of simultaneously providing both coding gain as well as...
VTC
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— In this paper we consider serially concatenated and iteratively decoded Irregular Variable Length Coding (IrVLC) combined with precoded Differential Space-Time Spreadin...
VTC
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract – Jointly optimised iterative source- and channel-decoding is used for enhancing the error resilience of the Adaptive Multi Rate WideBand (AMR-WB) speech codec. The resu...
64
Voted
VTC
2007
IEEE
2007
IEEE
Near-Instantaneously Adaptive Cooperative Uplink Schemes Based on Space-Time Block Codes and V-Blast
15 years 3 months ago
- In this paper we propose two adaptive schemes for improving the achievable Bandwidth Efficiency (BE) of cooperative diversity aided wireless networks. These schemes are capable ...