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» On Doubly-Cyclic Convolutional Codes
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ETT
2000
106views Education» more  ETT 2000»
14 years 11 months ago
On Union Bounds for Random Serially Concatenated Turbo Codes with Maximum Likelihood Decoding
The input-output weight enumeration (distribution) function of the ensemble of serially concatenated turbo codes is derived, where the ensemble is generated by a uniform choice ov...
Igal Sason, Shlomo Shamai
CORR
2006
Springer
135views Education» more  CORR 2006»
14 years 11 months ago
On the MacWilliams Identity for Convolutional Codes
: The adjacency matrix associated with a convolutional code collects in a detailed manner information about the weight distribution of the code. A MacWilliams Identity Conjecture, ...
Heide Gluesing-Luerssen, Gert Schneider
CORR
2010
Springer
109views Education» more  CORR 2010»
14 years 11 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
CORR
2004
Springer
99views Education» more  CORR 2004»
14 years 11 months ago
A class of one-dimensional MDS convolutional codes
A class of one-dimensional convolutional codes will be presented. They are all MDS codes, i. e., have the largest distance among all one-dimensional codes of the same length n and...
Heide Gluesing-Luerssen, Barbara Langfeld
GLOBECOM
2007
IEEE
15 years 5 months ago
Cross-Layer Optimization for Video Communication Over AWGN Channel
In this paper, cross-layer optimization approach is applied from video coding to the physical layer through Media Access Control (MAC) layer. We mainly focus on resource allocatio...
Cheolhong An, Truong Q. Nguyen