Search Results - "Jindal, Nihar"

An Overview of the Transmission Capacity of Wireless Networks by Weber, Steven, Andrews, Jeffrey G, Jindal, Nihar

“…This paper surveys and unifies a number of recent contributions that have collectively developed a metric for decentralized wireless network analysis known as…”
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Training and Feedback Optimization for Multiuser MIMO Downlink by Kobayashi, M., Jindal, N., Caire, G.

“…We consider a MIMO fading broadcast channel where the fading channel coefficients are constant over time-frequency blocks that span a coherent time x a…”
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Improving the Performance of Wireless Ad Hoc Networks Through MAC Layer Design by Kaynia, M, Jindal, N, Oien, G E

“…In this paper, the performance of the ALOHA and CSMA MAC protocols are analyzed in spatially distributed wireless networks. The main system objective is…”
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Fractional power control for decentralized wireless networks by Jindal, N., Weber, S., Andrews, J.G.

“…We consider a new approach to power control in decentralized wireless networks, termed fractional power control (FPC). Transmission power is chosen as the…”
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Bandwidth partitioning in decentralized wireless networks by Jindal, Nihar, Andrews, Jeffrey G., Weber, Steven

“…This paper addresses the following question, which is of interest in the design of a multiuser decentralized network. Given a total system bandwidth of W Hz…”
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MIMO Broadcast Channels With Finite-Rate Feedback by Jindal, N.

“…Multiple transmit antennas in a downlink channel can provide tremendous capacity (i.e., multiplexing) gains, even when receivers have only single antennas…”
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Multiuser MIMO Achievable Rates With Downlink Training and Channel State Feedback by Caire, Giuseppe, Jindal, Nihar, Kobayashi, Mari, Ravindran, Niranjay

“…In this paper, we consider a multiple-input-multiple-output (MIMO) fading broadcast channel and compute achievable ergodic rates when channel state information…”
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Distortion-Rate Bounds for Distributed Estimation Using Wireless Sensor Networks by Schizas, Ioannis D, Giannakis, Georgios B, Jindal, Nihar

“…We deal with centralized and distributed rate-constrained estimation of random signal vectors performed using a network of wireless sensors (encoders)…”
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A Unified Treatment of Optimum Pilot Overhead in Multipath Fading Channels by Jindal, Nihar, Lozano, Angel

“…The optimization of the pilot overhead in single-user wireless fading channels is investigated, and the dependence of this overhead on various system…”
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Performance of hybrid-ARQ in block-fading channels: A fixed outage probability analysis by Peng Wu, Jindal, N.

“…This paper studies the performance of hybrid-ARQ (automatic repeat request) in Rayleigh block-fading channels. The long-term average transmitted rate is…”
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Antenna combining for the MIMO downlink channel by Jindal, N.

“…A multiple antenna downlink channel where limited channel feedback is available to the transmitter is considered. In a vector downlink channel (single antenna…”
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Coding versus ARQ in Fading Channels: How Reliable Should the PHY Be? by Peng Wu, Jindal, N.

“…This paper studies the tradeoff between channel coding and ARQ (automatic repeat request) in Rayleigh block-fading channels. A heavily coded system corresponds…”
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Multiuser MIMO Transmission with Limited Feedback, Cooperation, and Coordination by Rupp, Markus, Pérez-Neira, Ana, Heath, Robert W, Jindal, Nihar, Mecklenbräuker, Christoph

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Capacity Limits of Multiple Antenna Multicast by Jindal, N., Zhi-Quan Luo

“…The multiple antenna multicast channel is considered, in which the transmitter, equipped with an antenna array, sends a common message to multiple receivers,…”
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Multi-Antenna Downlink Channels with Limited Feedback and User Selection by Taesang Yoo, Jindal, N., Goldsmith, A.

“…We analyze the sum-rate performance of a multi- antenna downlink system carrying more users than transmit antennas, with partial channel knowledge at the…”
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Limited feedback-based block diagonalization for the MIMO broadcast channel by Ravindran, N., Jindal, N.

“…Block diagonalization is a linear preceding technique for the multiple antenna broadcast (downlink) channel that involves transmission of multiple data streams…”
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Multi-Antenna Communication in Ad Hoc Networks: Achieving MIMO Gains with SIMO Transmission by Jindal, N, Andrews, J G, Weber, S

“…The benefit of multi-antenna receivers is investigated in wireless ad hoc networks, and the main finding is that network throughput can be made to scale…”
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Transmit diversity vs. spatial multiplexing in modern MIMO systems by Lozano, A., Jindal, N.

“…A contemporary perspective on transmit antenna diversity and spatial multiplexing is provided. It is argued that, in the context of most modern wireless…”
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Theory and Applications in Multiuser/Multiterminal Communications by Dai, Huaiyu, Gastpar, Michael, Jindal, Nihar, Liang-Liang, Xie

“…In the same uplink framework with cooperative base stations, the paper "Throughput of cellular systems with conferencing mobiles and cooperative base…”
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Theory and Applications in Multiuser/Multiterminal Communications by Dai, Huaiyu, Gastpar, Michael, Jindal, Nihar, Xie, Liang-Liang

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