Generalized Cut-Set Bounds for Broadcast Networks


An specific characterization of the capability region of the final network coding downside is one in every of the best known open problems in info theory. A simple set of bounds that is typically utilized in the literature to indicate that certain rate tuples are infeasible are based mostly on the graph-theoretic notion of cut. The standard cut-set bounds, however, are known to be loose generally when there are multiple messages to be communicated in the network. This paper focuses on broadcast networks, for which the standard cut-set bounds are closely connected to union as a particular set operation to mix completely different easy cuts of the network. A brand new set of express network coding bounds, that combine different straightforward cuts of the network via a selection of set operations (not simply the union), are established via their connections to extremal inequalities for submodular functions. The tightness of those bounds are demonstrated via applications to combination networks.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :Improved Low-Complexity Sphere Decoding for Generalized Spatial Modulation - 2018ABSTRACT:During this letter, two types of improved sphere decoding (SD) algorithms for generalized spatial modulation (GSM), termed
PROJECT TITLE :Generalized Nested Array: Optimization for Degrees of Freedom and Mutual Coupling - 2018ABSTRACT:In this letter, we have a tendency to propose a generalized nested array (GNA) with 2 flexible co-prime factors for
PROJECT TITLE :On Two-Dimensional Hilbert Integral Equations, Generalized Minimum-Phase Signals, and Phase Retrieval - 2018ABSTRACT:One-dimensional (1-D) causal signals admit Hilbert integral relations between the important and
PROJECT TITLE :A Memory-Based FFT Processor Design With Generalized Efficient Conflict-Free Address Schemes - 2017ABSTRACT:This paper presents the look and implementation of memory-primarily based fast Fourier rework (FFT) processors
PROJECT TITLE :(2N+1) Selective Harmonic Elimination-PWM for Modular Multilevel Converters: A Generalized Formulation and A Circulating Current Control Method - 2017ABSTRACT:The performance of modular multilevel converters (MMCs)

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry