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» Error-Correction, and Finite-Delay Decodability
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CORR
2010
Springer
109views Education» more  CORR 2010»
14 years 9 months ago
Dirty Paper Coding using Sign-bit Shaping and LDPC Codes
Dirty paper coding (DPC) refers to methods for pre-subtraction of known interference at the transmitter of a multiuser communication system. There are numerous applications for DPC...
G. Shilpa, Andrew Thangaraj, Srikrishna Bhashyam
IH
2007
Springer
15 years 3 months ago
Soft Feature-Based Watermark Decoding with Insertion/Deletion Correction
Abstract. Hard decisions constitute the major problem in digital watermarking applications, especially when content adaptive embedding methods are used. Soft-decision decoding, on ...
Mathias Schlauweg, Dima Pröfrock, Erika M&uum...
IWDW
2005
Springer
15 years 2 months ago
Fingerprinting Schemes. Identifying the Guilty Sources Using Side Information
In a fingerprinting scheme a distributor places marks in each copy of a digital object. Placing different marks in different copies, uniquely identifies the recipient of each cop...
Miguel Soriano, Marcel Fernandez, Josep Cotrina Na...
ICCAD
2003
IEEE
134views Hardware» more  ICCAD 2003»
15 years 6 months ago
A Game Theoretic Approach to Dynamic Energy Minimization in Wireless Transceivers
: Adaptive transceivers can significantly reduce the energy consumption of a mobile, battery-powered node by capturing realtime changes in the communication channel. This paper pro...
Ali Iranli, Hanif Fatemi, Massoud Pedram
CISS
2011
IEEE
14 years 29 days ago
Secret key generation through OFDM multipath channel
—We analyze the fundamental limits of key generation and describe an implementation based on error correcting codes. We show that key extraction based on channel coefficients si...
Yanpei Liu, Stark C. Draper, Akbar M. Sayeed