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GLOBECOM
2008
IEEE
15 years 11 months ago
Novel Tap-Wise LMMSE Channel Estimation for MIMO W-CDMA
—In this paper, a tap-wise LMMSE channel estimator for MIMO W-CDMA is derived. Descrambling operations applied to delayed versions of the received signal whiten the input signal....
Christian Mehlführer, Markus Rupp
VTC
2008
IEEE
15 years 10 months ago
A Bit-Mapping Strategy for Joint Iterative Channel Estimation and Turbo-Decoding
Abstract— In this paper, we investigate Turbo-coded transmission over a temporally correlated flat Rayleigh fading channel. Conventionally, channel estimation is performed prior...
Susanne Godtmann, Helge Lüders, Gerd Ascheid,...
SAINT
2006
IEEE
15 years 10 months ago
A translation method between 802.15.4 nodes and IPv6 nodes
There are many kinds of control networks based on non-IP, such as BA (Building Automation), FA (Factory Automation) and PA (Process Automation). The IPv6 and wireless technologies...
Shoichi Sakane, Yosuke Ishii, Katsuhiko Toba, Keni...
VTS
2006
IEEE
98views Hardware» more  VTS 2006»
15 years 10 months ago
Iterative OPDD Based Signal Probability Calculation
This paper presents an improved method to accurately estimate signal probabilities using ordered partial decision diagrams (OPDDs) [Kodavarti 93] for partial representation of the...
Avijit Dutta, Nur A. Touba
ASPDAC
2006
ACM
125views Hardware» more  ASPDAC 2006»
15 years 10 months ago
ASIP approach for implementation of H.264/AVC
- This paper presents an Application-Specific Instruction Set Processor (ASIP) approach for implementation of H.264/AVC. The proposed ASIP has special instructions for intra predic...
Sung Dae Kim, Jeong Hoo Lee, Chung Jin Hyun, Myung...