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VTC
2010
IEEE
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13 years 2 months ago
Superposition Coding Aided Bi-Directional Relay Transmission Employing Iteratively Decoded Self-Concatenated Convolutional Codes
— In this paper, we consider coding schemes designed for two nodes communicating with each other with the aid of a relay node, which receives information from the two nodes in th...
Muhammad Fasih Uddin Butt, Rong Zhang, Soon Xin Ng...
SIPS
2007
IEEE
13 years 10 months ago
Exit Chart Aided Irregular Convolutional Code Design for Iterative Downlink SDMA Systems Using Imperfect Channel State Informati
We analyze a precoded and iteratively detected downlink multiuser system employing imperfect Spatio-Temporal Channel Impulse Response at the Transmitters (ST-CIRT) with the aid of...
Chun-Yi Wei, Jin Wang, Lajos Hanzo
EUROSYS
2010
ACM
14 years 1 months ago
Differential RAID: Rethinking RAID for SSD Reliability
Deployment of SSDs in enterprise settings is limited by the low erase cycles available on commodity devices. Redundancy solutions such as RAID can potentially be used to protect a...
Mahesh Balakrishnan, Asim Kadav, Vijayan Prabhakar...