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ICC
2008
IEEE
142views Communications» more  ICC 2008»
14 years 2 months ago
Multiuser MIMO Downlink with Limited Feedback Using Transmit-Beam Matching
— The multiuser multiple-input multiple-output (MIMO) broadcast channel uses multiple antennas at the transmitter to simultaneously deliver information to multiple users. Despite...
Tae-Hyun Kim, Robert W. Heath Jr., Sunghyun Choi
ICC
2007
IEEE
125views Communications» more  ICC 2007»
14 years 2 months ago
Performance Evaluation of Wireless Sensor Networks Using Turbo Codes with Multi-Route Transmission
— Wireless sensor networks (WSNs) usually have a regular lattice structure and can be considered as multi-hop multi-route networks. In multi-route transmissions, even if the link...
Tadahiro Wada, Kouji Ohuchi, Abbas Jamalipour, Hir...
ICC
2007
IEEE
14 years 2 months ago
Training Optimization for Gauss-Markov Rayleigh Fading Channels
— 1 In this paper, pilot-assisted transmission over Gauss-Markov Rayleigh fading channels is considered. A simple scenario, where a single pilot signal is transmitted every T sym...
Sami Akin, Mustafa Cenk Gursoy
GLOBECOM
2008
IEEE
13 years 8 months ago
Distance-Enhancing Constrained Codes for Optical Recording Channels
Abstract— This paper proposes distance-enhancing constrained codes for optical recording channels. The repeated minimum transition runlength (RMTR) constraints are first investi...
Kui Cai, Kees A. Schouhamer Immink, Zhiliang Qin
ETT
2002
76views Education» more  ETT 2002»
13 years 7 months ago
Development and implementation of an advanced airport data link based on multi-carrier communications
In this paper, both the concept and the demonstrator implementation of an advanced airport data link is described which is used for data exchange between pilots and controllers in ...
Erik Haas, Helmuth Lang, Michael Schnell