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Performance analysis of high-speed railway communication systems subjected to co-channel interference and channel estimation errors

Performance analysis of high-speed railway communication systems subjected to co-channel interference and channel estimation errors
Performance analysis of high-speed railway communication systems subjected to co-channel interference and channel estimation errors
The performance of high-speed railway wireless communication systems is studied in the presence of co-channel interference and imperfect channel estimation in the uplink. The authors derive exact closed-form expressions for the outage probability and investigate the impact of fading severity. New explicit expressions are derived for both the level crossing rate and average outage duration for illustrating the impact of mobile speed and channel estimation errors on the achievable system performance. Our results are generalised and hence they subsume a range of previously reported results.
1-7
Zhang, Jiayi
edaebb1f-0ef4-434f-a54a-5282057efa3a
Jin, Fan
2494e7f1-0077-4ee7-a274-65cb7a8a5fbd
Tan, Zhenhui
eafe9907-3737-4ee8-8fb6-2b1bdaf642ae
Wang, Haibo
c4078764-8177-4808-a213-4c6383875d06
Huang, Qing
de7d2404-accb-45d0-baaa-26ab746b1733
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Zhang, Jiayi
edaebb1f-0ef4-434f-a54a-5282057efa3a
Jin, Fan
2494e7f1-0077-4ee7-a274-65cb7a8a5fbd
Tan, Zhenhui
eafe9907-3737-4ee8-8fb6-2b1bdaf642ae
Wang, Haibo
c4078764-8177-4808-a213-4c6383875d06
Huang, Qing
de7d2404-accb-45d0-baaa-26ab746b1733
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1

Zhang, Jiayi, Jin, Fan, Tan, Zhenhui, Wang, Haibo, Huang, Qing and Hanzo, Lajos (2014) Performance analysis of high-speed railway communication systems subjected to co-channel interference and channel estimation errors. IET Communications, 1-7. (doi:10.1049/iet-com.2013.0674).

Record type: Article

Abstract

The performance of high-speed railway wireless communication systems is studied in the presence of co-channel interference and imperfect channel estimation in the uplink. The authors derive exact closed-form expressions for the outage probability and investigate the impact of fading severity. New explicit expressions are derived for both the level crossing rate and average outage duration for illustrating the impact of mobile speed and channel estimation errors on the achievable system performance. Our results are generalised and hence they subsume a range of previously reported results.

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e-pub ahead of print date: 9 January 2014
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 362038
URI: https://eprints.soton.ac.uk/id/eprint/362038
PURE UUID: 226a7bdd-f2d8-4525-b377-f3e7ae2784dc
ORCID for Lajos Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

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Date deposited: 11 Feb 2014 20:29
Last modified: 06 Jun 2018 13:15

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Contributors

Author: Jiayi Zhang
Author: Fan Jin
Author: Zhenhui Tan
Author: Haibo Wang
Author: Qing Huang
Author: Lajos Hanzo ORCID iD

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