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DCC
2008
IEEE
16 years 6 months ago
Twisted tensor product codes
We present two families of constacyclic linear codes with large automorphism groups. The codes are obtained from the twisted tensor product construction. AMS subject classificatio...
Anton Betten
CISS
2007
IEEE
16 years 1 months ago
Analog Coding for Delay-Limited Applications
— In this paper, we consider the problem of sending an analog source over an additive white Gaussian noise channel. The traditional analog coding schemes suffer from the threshol...
Mahmoud Taherzadeh, Amir K. Khandani
ICC
2007
IEEE
107views Communications» more  ICC 2007»
16 years 1 months ago
On the Performance of Distributed Space-Time Block Coding Over Nonidentical Ricean Channels and the Optimum Power Allocation
— Distributed space-time coding (STC) gives rise to nonidentical channels between different transmit and receive antennas, which are not co-located. Therefore, the performance an...
Jun He, Pooi Yuen Kam
AAECC
2007
Springer
85views Algorithms» more  AAECC 2007»
16 years 1 months ago
Distribution of Trace Values and Two-Weight, Self-orthogonal Codes over GF ( p , 2)
The uniform distribution of the trace map lends itself very well to the construction of binary and non-binary codes from Galois fields and Galois rings. In this paper we study the...
N. Pinnawala, A. Rao, T. Aaron Gulliver
DATE
2002
IEEE
135views Hardware» more  DATE 2002»
16 years 1 days ago
A Code Transformation-Based Methodology for Improving I-Cache Performance of DSP Applications
This paper focuses on I-cache behaviour enhancement through the application of high-level code transformations. Specifically, a flow for the iterative application of the I-Cache pe...
Nikolaos D. Liveris, Nikolaos D. Zervas, Dimitrios...