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» On Feedback for Network Coding
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CEC
2007
IEEE
15 years 7 months ago
Emergence of feedback in artificial gene regulatory networks
In this paper, we present a model for simulating the evolution of development together with a method for the analysis of emergence of negative feedback inside the regulatory networ...
Till Steiner, Lisa Schramm, Yaochu Jin, Bernhard S...
CORR
2008
Springer
103views Education» more  CORR 2008»
15 years 3 months ago
Secret Communication with Feedback
Secure communication with feedback is studied. An achievability scheme in which the backward channel is used to generate a shared secret key is proposed. The scenario of binary sy...
Deniz Gündüz, D. Richard Brown III, H. V...
CORR
2007
Springer
57views Education» more  CORR 2007»
15 years 3 months ago
On Evaluating the Rate-Distortion Function of Sources with Feed-Forward and the Capacity of Channels with Feedback
— In this work, we study the problem of evaluating the performance limit of two communication problems that are closely related to each other- source coding with feed-forward and...
Ramji Venkataramanan, S. Sandeep Pradhan
ICIP
2000
IEEE
15 years 8 months ago
Hybrid Sender and Receiver Driven Rate Control in Multicast Layered Video Transmission
Layered coding is often proposed as a solution for ratebased congestion control of video transmission in heterogeneous environments. The problem addressed more specifically here i...
Fabrice Le Leannec, Jérôme Vieron, Xa...
ICASSP
2008
IEEE
15 years 10 months ago
Optimal stochastic dual resource allocation for cognitive radios based on quantized CSI
The present paper deals with dynamic resource management based on quantized channel state information (CSI) for multi-carrier cognitive radio networks comprising primary and secon...
Antonio G. Marqués, Xin Wang, Georgios B. G...