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JSAC
2000
14 years 9 months ago
2000
We introduce a general adaptive coding scheme for Nakagami multipath fading channels. An instance of the coding scheme utilizes a set of 2 -dimensional (2 -D) trellis codes origina...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— ABBA codes are an important class of quasiorthogonal space-time block codes proposed by Tirkkonen et al.. Recently, they have become more attractive for practical appli...
CORR
2006
Springer
14 years 9 months ago
2006
Springer
: We will study convolutional codes with the help of state space realizations. It will be shown that two such minimal realizations belong to the same code if and only if they are e...
CHINZ
2006
ACM
15 years 3 months ago
2006
ACM
Ink annotation is a common method for recording feedback on a paper document. However, reviewing code on paper is difficult due to its non-linear nature. This project extends exis...
CORR
2006
Springer
14 years 9 months ago
2006
Springer
For a fading Gaussian multiple access channel with user cooperation, we obtain the optimal power allocation policies that maximize the rates achievable by block Markov superpositi...