On the minimum differential feedback for time-correlated MIMO Rayleigh block-fading channels

Leiming Zhang; Lingyang Song; Meng Ma; Bingli Jiao

doi:10.1109/GLOCOM.2010.5683418

On the minimum differential feedback for time-correlated MIMO Rayleigh block-fading channels

Leiming Zhang, Lingyang Song, Meng Ma, Bingli Jiao

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

In this paper, we investigate the differential channel state information (CSI) feedback problem for a general multiple input multiple output (MIMO) system over time-correlated Rayleigh block-fading channels. Specifically, we first derive the analytical minimum differential feedback rate in the presence of channel estimation errors and quantization distortion. With the feedback-channel capacity constraint, in the periodic feedback system, we further study the relationship between the ergodic capacity and the feedback interval. We find that there exists an optimal feedback interval to maximize the ergodic capacity. Analytical results are verified by simulations in a practical differential feedback system employing Lloyd's quantization algorithm.

Original language	English
Title of host publication	2010 IEEE Global Telecommunications Conference, GLOBECOM 2010
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781424456383
DOIs	https://doi.org/10.1109/GLOCOM.2010.5683418
State	Published - 2010
Externally published	Yes
Event	53rd IEEE Global Communications Conference, GLOBECOM 2010 - Miami, FL, United States Duration: 6 Dec 2010 → 10 Dec 2010

Publication series

Name	GLOBECOM - IEEE Global Telecommunications Conference

Conference

Conference	53rd IEEE Global Communications Conference, GLOBECOM 2010
Country/Territory	United States
City	Miami, FL
Period	6/12/10 → 10/12/10

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10.1109/GLOCOM.2010.5683418

Cite this

Zhang, L., Song, L., Ma, M., & Jiao, B. (2010). On the minimum differential feedback for time-correlated MIMO Rayleigh block-fading channels. In 2010 IEEE Global Telecommunications Conference, GLOBECOM 2010 Article 5683418 (GLOBECOM - IEEE Global Telecommunications Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/GLOCOM.2010.5683418

@inproceedings{3f38466486164a5f80848b453aa74897,

title = "On the minimum differential feedback for time-correlated MIMO Rayleigh block-fading channels",

abstract = "In this paper, we investigate the differential channel state information (CSI) feedback problem for a general multiple input multiple output (MIMO) system over time-correlated Rayleigh block-fading channels. Specifically, we first derive the analytical minimum differential feedback rate in the presence of channel estimation errors and quantization distortion. With the feedback-channel capacity constraint, in the periodic feedback system, we further study the relationship between the ergodic capacity and the feedback interval. We find that there exists an optimal feedback interval to maximize the ergodic capacity. Analytical results are verified by simulations in a practical differential feedback system employing Lloyd's quantization algorithm.",

author = "Leiming Zhang and Lingyang Song and Meng Ma and Bingli Jiao",

year = "2010",

doi = "10.1109/GLOCOM.2010.5683418",

language = "English",

isbn = "9781424456383",

series = "GLOBECOM - IEEE Global Telecommunications Conference",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2010 IEEE Global Telecommunications Conference, GLOBECOM 2010",

address = "United States",

note = "53rd IEEE Global Communications Conference, GLOBECOM 2010 ; Conference date: 06-12-2010 Through 10-12-2010",

}

Zhang, L, Song, L, Ma, M & Jiao, B 2010, On the minimum differential feedback for time-correlated MIMO Rayleigh block-fading channels. in 2010 IEEE Global Telecommunications Conference, GLOBECOM 2010., 5683418, GLOBECOM - IEEE Global Telecommunications Conference, Institute of Electrical and Electronics Engineers Inc., 53rd IEEE Global Communications Conference, GLOBECOM 2010, Miami, FL, United States, 6/12/10. https://doi.org/10.1109/GLOCOM.2010.5683418

On the minimum differential feedback for time-correlated MIMO Rayleigh block-fading channels. / Zhang, Leiming; Song, Lingyang; Ma, Meng et al.
2010 IEEE Global Telecommunications Conference, GLOBECOM 2010. Institute of Electrical and Electronics Engineers Inc., 2010. 5683418 (GLOBECOM - IEEE Global Telecommunications Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Zhang, Leiming

AU - Song, Lingyang

AU - Ma, Meng

AU - Jiao, Bingli

PY - 2010

Y1 - 2010

N2 - In this paper, we investigate the differential channel state information (CSI) feedback problem for a general multiple input multiple output (MIMO) system over time-correlated Rayleigh block-fading channels. Specifically, we first derive the analytical minimum differential feedback rate in the presence of channel estimation errors and quantization distortion. With the feedback-channel capacity constraint, in the periodic feedback system, we further study the relationship between the ergodic capacity and the feedback interval. We find that there exists an optimal feedback interval to maximize the ergodic capacity. Analytical results are verified by simulations in a practical differential feedback system employing Lloyd's quantization algorithm.

AB - In this paper, we investigate the differential channel state information (CSI) feedback problem for a general multiple input multiple output (MIMO) system over time-correlated Rayleigh block-fading channels. Specifically, we first derive the analytical minimum differential feedback rate in the presence of channel estimation errors and quantization distortion. With the feedback-channel capacity constraint, in the periodic feedback system, we further study the relationship between the ergodic capacity and the feedback interval. We find that there exists an optimal feedback interval to maximize the ergodic capacity. Analytical results are verified by simulations in a practical differential feedback system employing Lloyd's quantization algorithm.

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DO - 10.1109/GLOCOM.2010.5683418

M3 - Conference contribution

AN - SCOPUS:79551650211

SN - 9781424456383

T3 - GLOBECOM - IEEE Global Telecommunications Conference

BT - 2010 IEEE Global Telecommunications Conference, GLOBECOM 2010

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 53rd IEEE Global Communications Conference, GLOBECOM 2010

Y2 - 6 December 2010 through 10 December 2010

ER -

On the minimum differential feedback for time-correlated MIMO Rayleigh block-fading channels

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