Search Results - "Mazumdar, R.R."
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A game theoretic framework for bandwidth allocation and pricing in broadband networks
Published in IEEE/ACM transactions on networking (01-10-2000)“…In this paper, we present a game theoretic framework for bandwidth allocation for elastic services in high-speed networks. The framework is based on the idea…”
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Journal Article -
2
Non-convex optimization and rate control for multi-class services in the Internet
Published in IEEE/ACM transactions on networking (01-08-2005)“…In this paper, we investigate the problem of distributively allocating transmission data rates to users in the Internet. We allow users to have concave as well…”
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Journal Article -
3
A Case for Hybrid Sensor Networks
Published in IEEE/ACM transactions on networking (01-10-2008)“…In this paper, we investigate the use of limited infrastructure, in the form of wires, for improving the energy efficiency of a wireless sensor network. We…”
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Journal Article -
4
Opportunistic power scheduling for dynamic multi-server wireless systems
Published in IEEE transactions on wireless communications (01-06-2006)“…In this paper, we present an opportunistic power scheduling scheme, i.e., a joint time-slot and power allocation scheme for downlink communication in wireless…”
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Journal Article -
5
Joint resource allocation and base-station assignment for the downlink in CDMA networks
Published in IEEE/ACM transactions on networking (01-02-2006)“…In this paper, we jointly consider the resource allocation and base-station assignment problems for the downlink in CDMA networks that could carry…”
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6
Guest Editorial Price-Based Access Control and Economics of Networking
Published in IEEE journal on selected areas in communications (01-05-2006)Get full text
Journal Article -
7
Wavelet representations of stochastic processes and multiresolution stochastic models
Published in IEEE transactions on signal processing (01-07-1994)“…Deterministic signal analysis in a multiresolution framework through the use of wavelets has been extensively studied very successfully in recent years. In the…”
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Journal Article -
8
On the correlation structure of the wavelet coefficients of fractional Brownian motion
Published in IEEE transactions on information theory (01-09-1994)“…Shows that the interdependence of the discrete wavelet coefficients of fractional Brownian motion, defined by normalized correlation, decays exponentially fast…”
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9
Degenerate delay-capacity tradeoffs in ad-hoc networks with Brownian mobility
Published in IEEE transactions on information theory (01-06-2006)“…There has been significant recent interest within the networking research community to characterize the impact of mobility on the capacity and delay in mobile…”
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10
Downlink power allocation for multi-class wireless systems
Published in IEEE/ACM transactions on networking (01-08-2005)“…In this paper we consider a power allocation problem in multi-class wireless systems. We focus on the downlink of the system. Each mobile has a utility…”
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11
Joint Opportunistic Power Scheduling and End-to-End Rate Control for Wireless Ad Hoc Networks
Published in IEEE transactions on vehicular technology (01-03-2007)“…It is known that opportunistic scheduling that accounts for channel variations due to mobility and fading can give substantial improvement over…”
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12
On the Capacity of Ad Hoc Networks Under Random Packet Losses
Published in IEEE transactions on information theory (01-06-2009)“…We consider the problem of determining asymptotic bounds on the capacity of a random ad hoc network. Previous approaches assumed a link layer model in which if…”
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13
Reduced-Dimension Linear Transform Coding of Distributed Correlated Signals With Incomplete Observations
Published in IEEE transactions on information theory (01-06-2009)“…We study the problem of optimal reduced-dimension linear transform coding and reconstruction of a signal based on distributed correlated observations of the…”
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Journal Article -
14
On the Optimal Number of Active Receivers in Fading Broadcast Channels
Published in IEEE transactions on information theory (01-03-2008)“…For broadcast channels, a power allocation scheme is proposed to maximize the number of active receivers, for each of which, a minimum rate R min > 0 can be…”
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15
Joint Congestion Control and Distributed Scheduling for Throughput Guarantees in Wireless Networks
Published in IEEE INFOCOM 2007 - 26th IEEE International Conference on Computer Communications (01-05-2007)“…We consider the problem of throughput-optimal cross-layer design of wireless networks. We propose a joint congestion control and scheduling algorithm that…”
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Conference Proceeding -
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Cell loss asymptotics in buffers fed with a large number of independent stationary sources
Published in Annual Joint Conference of the IEEE Computer and Communications Societies (1998)“…We derive asymptotically exact expressions for buffer overflow probabilities and cell loss probabilities for a finite buffer which is fed by a large number of…”
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Conference Proceeding Journal Article -
17
Asymptotic analysis of GPS systems fed by heterogeneous long-tailed sources
Published in Proceedings IEEE INFOCOM 2001. Conference on Computer Communications. Twentieth Annual Joint Conference of the IEEE Computer and Communications Society (Cat. No.01CH37213) (2001)“…In this paper we consider a multi-buffered system consisting of N buffers accessed by heterogeneous long-tailed sessions and served according to the…”
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Conference Proceeding -
18
Downlink power allocation for multi-class CDMA wireless networks
Published in Proceedings.Twenty-First Annual Joint Conference of the IEEE Computer and Communications Societies (2002)“…We use a utility based power allocation framework in the downlink to treat multi-class CDMA wireless services in a unified way. Our goal is to obtain a power…”
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Conference Proceeding -
19
Extremal traffic and bounds for the mean delay of multiplexed regulated traffic streams
Published in Proceedings.Twenty-First Annual Joint Conference of the IEEE Computer and Communications Societies (2002)“…In this paper, we present simple performance bounds for multiplexed regulated traffic streams, which are leaky-bucket regulated with peak, mean rate and burst…”
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Conference Proceeding -
20
User Capacity of Fading Multi-User Channels with a Minimum Rate Constraint
Published in 2008 IEEE International Conference on Communications (01-05-2008)“…In this paper, a power allocation scheme is proposed to maximize the number of active terminals in fading multi-user channels in which a minimum rate must be…”
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Conference Proceeding