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This note is related to Theorem 1 of the ICA-BSS Conference’paper “AR Processes and Sources can be Reconstructed from Degenerate Mixtures” [1]. Here we study further the uniqueness of the decompositio...
Energy-Efficient Power and Rate Control with QoS Constraints:A Game-Theoretic Approach
Energy-Efficient Power Rate Control QoS Constraints Game-Theoretic Approach
2015/9/29
A game-theoretic model is proposed to study the cross-layer problem of joint power and rate control with quality of service (QoS) constraints in multiple-access networks. In the proposed game, each us...
Power-like delay in time inhomogeneous Fisher-KPP equations
Power-like delay time inhomogeneous Fisher-KPP equations
2015/7/14
We consider solutions of the KPP equation with a time-dependent diffusivity of the formσ(t/T). For an initial condition that is compactly supported, we show that when σ(s) is increasing in time the fr...
Average Minimum Transmit Power to achieve SINR Targets: Performance Comparison of Various User Selection Algorithms
Average Minimum Transmit Power SINR Targets Performance Comparison of Various User Selection Algorithms
2011/1/17
In multi-user communication from one base station (BS) to multiple users, the problem of minimizing the transmit power to achieve some target guaranteed performance (rates) at users has been well inve...
Towards Quantitative Simulations of High Power Proton Cyclotrons
Quantitative Simulations High Power Proton Cyclotrons
2011/3/2
We describe a large scale simulation e ort using OPAL (Object Oriented Parallel Accelerator
Library), that leads to a better quantitative understanding of the existing PSI high power proton cyclotron...
On Powers of Some Power Series
Powers Power Series
2010/11/9
We show that the compositions of positive integers may be interpreted in terms of powers of some power series, over arbitrary commutative ring. As consequences, several closed formulas for the composi...
This work unifies and generalizes results by Ardila-Postnikov on power ideals and by Holtz-Ron and Holtz-Ron-Xu on (hierarchical) zonotopal algebra.
Zonotopal algebra deals with ideals and vector s...
Noncoherent Interference Alignment: Trade Signal Power for Diversity Towards Multiplexing
Noncoherent Interference Alignment Trade Signal Power Diversity Multiplexing
2010/12/13
This paper proposes the first known universal interference alignment scheme for general (1 × 1)K interference networks, either Gaussian or deterministic, with only 2 symbol extension.
On Repetition Protocols and Power Control for Multiple Access Block-Fading Channels
Repetition Protocols Power Control Multiple Access Block-Fading Channels
2010/12/10
In this paper we study the long-term throughput performance of repetition protocols coupled with power control for multiple access block-fading channels.
Optimal Power Allocation for Secrecy Fading Channels Under Spectrum-Sharing Constraints
Power Allocation Secrecy Fading Channels Spectrum-Sharing Constraints
2010/12/15
In the spectrum-sharing technology, a secondary user may utilize the primary user’s licensed band as long as its interference to the primary user is below a tolerable value. In this paper, we consider...
Faulhaber's Theorem on Power Sums
Faulhaber's theorem power sum alternating sum r-fold power sum r-fold alternating power sum Bernoulli polynomial Euler polynomial
2014/6/3
We observe that the classical Faulhaber's theorem on sums of odd powers also holds for an arbitrary arithmetic progression, namely, the odd power sums of any arithmetic progression a+b, a+2b, ..., a+n...
Information geometry of the power inverse Gaussian distribution
power inverse Gaussian distribution information geometry ]Kullback divergence geometric structure
2009/1/7
The power inverse Gaussian distribution is a common distri-
bution in reliability analysis and lifetime models. In this paper, we give
the geometric structures of the power inverse Gaussian manifold...
A heuristic approach for solving serially distributed storage depots under power-of-two policy
Multistage inventory control Serial inventory-distribution systems
2010/9/10
In this study, we present the problem of shipping a single-product from a single supply origin, through storage depots, to a single demand destination by trucks, ships, etc. and aim to minimize the su...
On power series analytic in the open unit disk with finite doble-logarithmic order
Analytic in a disk maximum term central index jump points
2010/9/13
By introducing the concept of double-logarithmic order, we deal with intrinsic properties between maximum term and central index for a class of analytic functions with slow growth in the open unit dis...
A Monotonicity Property of Power Means
Arithmetic mean Geometric mean Monotonicity Power means
2008/7/3
A Monotonicity Property of Power Means.