Skip to content

Advertisement

MIMO Transmission with Limited Feedback

  1. Content type: Research Article

    We consider a multi-antenna broadcast channel with more single-antenna receivers than transmit antennas and partial channel state information at the transmitter (CSIT). We propose a novel type of CSIT represen...

    Authors: Marios Kountouris, Thomas Sälzer and David Gesbert

    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:854120

    Published on:

  2. Content type: Review Article

    Antenna (subset) selection techniques are feasible to reduce the hardware complexity of multiple-input multiple-output (MIMO) systems, while keeping the benefits of higher-order MIMO systems. Many studies of a...

    Authors: A. Wilzeck and T. Kaiser

    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:716826

    Published on:

  3. Content type: Research Article

    This paper gives an overview and a comparison of recent feedback quantization schemes for linear precoded spatial multiplexing systems. In addition, feedback compression methods are presented that exploit the ...

    Authors: Claude Simon and Geert Leus

    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:683030

    Published on:

  4. Content type: Research Article

    Both linear and nonlinear transmit precoding strategies based on accurate channel state information (CSI) can significantly increase available throughput in a multiuser wireless system. With propagation delay,...

    Authors: Adam L. Anderson, James R. Zeidler and Michael A. Jensen

    Citation: EURASIP Journal on Advances in Signal Processing 2008 2008:617020

    Published on:

  5. Content type: Research Article

    We evaluate the throughput performance of an OFDM WiMAX (IEEE 802.16-2004, Section 8.3) transmission system with adaptive modulation and coding (AMC) by outdoor measurements. The standard compliant AMC utilize...

    Authors: Christian Mehlführer, Sebastian Caban and Markus Rupp

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2008:837102

    Published on:

  6. Content type: Research Article

    It is one of the biggest challenges of distributed cooperative antenna (COOPA) systems to provide base stations (BSs) with downlink channel information for transmit filtering (precoding). In this paper, we pro...

    Authors: Jee Hyun Kim, Wolfgang Zirwas and Martin Haardt

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2008:847296

    Published on:

  7. Content type: Research Article

    A multiple-input multiple-output (MIMO) wireless channel formed by antenna arrays at the transmitter and at the receiver offers high capacity and significant diversity. Linear precoding may be used, along with...

    Authors: Bishwarup Mondal and Robert W. Heath Jr.

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2008:594928

    Published on:

  8. Content type: Research Article

    The performance of multiuser MIMO systems can be significantly increased by channel-aware scheduling and signal processing at the transmitters based on channel state information. In the multipleantenna uplink ...

    Authors: Eduard Jorswieck, Aydin Sezgin, Björn Ottersten and Arogyaswami Paulraj

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2008:597072

    Published on:

  9. Content type: Research Article

    Joint linear beamforming and scheduling are performed in a system where limited feedback is present at the transmitter side. The feedback conveyed by each user to the base station consists of channel direction...

    Authors: Ruben de Francisco and Dirk T. M. Slock

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2008:574784

    Published on:

  10. Content type: Research Article

    Combined space division multiple access (SDMA) and scheduling exploit both spatial multiplexing and multiuser diversity, increasing throughput significantly. Both SDMA and scheduling require feedback of multiu...

    Authors: Kaibin Huang, Robert W. Heath Jr. and Jeffrey G. Andrews

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2008:479357

    Published on: