On the selection of guard period and cyclic prefix for beyond 4G TDD radio access network

Eeva Lähetkangas, Kari Pajukoski, Gilberto Berardinelli, Fernando Tavares, Esa Tiirola, Ilkka Harjula, P. Mogensen, Bernhard Raaf

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

11 Citations (Scopus)

Abstract

In parallel with ongoing standardization of third generation partnership project (3GPP) Long Term Evolution – Advanced (LTE A), also referred as 4G, the discussion on next generation beyond 4G (B4G) radio access technologies is already active. Purpose of B4G system, expected to be available in 2020, is to cope with the exponential increase of mobile data traffic. In this paper we analyze the feasibility of LTE-A and wireless local area network (WLAN) physical frames against B4G requirements and discuss how the B4G environment, radio channel properties and evolved component technology affect the design of the physical layer frame. We analyze the B4G physical subframe numerology including aspects such as time division duplex (TDD) switching time and cyclic prefix (CP) duration. The proposed numerology allows to design a B4G-optimized TDD physical subframe structure which further enables reaching the very tight physical layer round trip time (RTT) requirements.
Original languageEnglish
Title of host publicationProceedings
Subtitle of host publication19th European Wireless Conference European Wireless 2013
PublisherVDE Verlag
Number of pages5
ISBN (Print)978-3-8007-3498-6
Publication statusPublished - 2013
MoE publication typeNot Eligible
Event19th European Wireless Conference, EW 2013 - Guildford, United Kingdom
Duration: 16 Apr 201318 Apr 2013

Conference

Conference19th European Wireless Conference, EW 2013
Abbreviated titleEW 2013
CountryUnited Kingdom
CityGuildford
Period16/04/1318/04/13

Fingerprint

Long Term Evolution (LTE)
Wireless local area networks (WLAN)
Standardization

Cite this

Lähetkangas, E., Pajukoski, K., Berardinelli, G., Tavares, F., Tiirola, E., Harjula, I., ... Raaf, B. (2013). On the selection of guard period and cyclic prefix for beyond 4G TDD radio access network. In Proceedings: 19th European Wireless Conference European Wireless 2013 VDE Verlag.
Lähetkangas, Eeva ; Pajukoski, Kari ; Berardinelli, Gilberto ; Tavares, Fernando ; Tiirola, Esa ; Harjula, Ilkka ; Mogensen, P. ; Raaf, Bernhard. / On the selection of guard period and cyclic prefix for beyond 4G TDD radio access network. Proceedings: 19th European Wireless Conference European Wireless 2013. VDE Verlag, 2013.
@inproceedings{dc9cc5e8e85344dcabb5bd97e782f304,
title = "On the selection of guard period and cyclic prefix for beyond 4G TDD radio access network",
abstract = "In parallel with ongoing standardization of third generation partnership project (3GPP) Long Term Evolution – Advanced (LTE A), also referred as 4G, the discussion on next generation beyond 4G (B4G) radio access technologies is already active. Purpose of B4G system, expected to be available in 2020, is to cope with the exponential increase of mobile data traffic. In this paper we analyze the feasibility of LTE-A and wireless local area network (WLAN) physical frames against B4G requirements and discuss how the B4G environment, radio channel properties and evolved component technology affect the design of the physical layer frame. We analyze the B4G physical subframe numerology including aspects such as time division duplex (TDD) switching time and cyclic prefix (CP) duration. The proposed numerology allows to design a B4G-optimized TDD physical subframe structure which further enables reaching the very tight physical layer round trip time (RTT) requirements.",
author = "Eeva L{\"a}hetkangas and Kari Pajukoski and Gilberto Berardinelli and Fernando Tavares and Esa Tiirola and Ilkka Harjula and P. Mogensen and Bernhard Raaf",
year = "2013",
language = "English",
isbn = "978-3-8007-3498-6",
booktitle = "Proceedings",
publisher = "VDE Verlag",
address = "Germany",

}

Lähetkangas, E, Pajukoski, K, Berardinelli, G, Tavares, F, Tiirola, E, Harjula, I, Mogensen, P & Raaf, B 2013, On the selection of guard period and cyclic prefix for beyond 4G TDD radio access network. in Proceedings: 19th European Wireless Conference European Wireless 2013. VDE Verlag, 19th European Wireless Conference, EW 2013, Guildford, United Kingdom, 16/04/13.

On the selection of guard period and cyclic prefix for beyond 4G TDD radio access network. / Lähetkangas, Eeva; Pajukoski, Kari; Berardinelli, Gilberto; Tavares, Fernando; Tiirola, Esa; Harjula, Ilkka; Mogensen, P.; Raaf, Bernhard.

Proceedings: 19th European Wireless Conference European Wireless 2013. VDE Verlag, 2013.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

TY - GEN

T1 - On the selection of guard period and cyclic prefix for beyond 4G TDD radio access network

AU - Lähetkangas, Eeva

AU - Pajukoski, Kari

AU - Berardinelli, Gilberto

AU - Tavares, Fernando

AU - Tiirola, Esa

AU - Harjula, Ilkka

AU - Mogensen, P.

AU - Raaf, Bernhard

PY - 2013

Y1 - 2013

N2 - In parallel with ongoing standardization of third generation partnership project (3GPP) Long Term Evolution – Advanced (LTE A), also referred as 4G, the discussion on next generation beyond 4G (B4G) radio access technologies is already active. Purpose of B4G system, expected to be available in 2020, is to cope with the exponential increase of mobile data traffic. In this paper we analyze the feasibility of LTE-A and wireless local area network (WLAN) physical frames against B4G requirements and discuss how the B4G environment, radio channel properties and evolved component technology affect the design of the physical layer frame. We analyze the B4G physical subframe numerology including aspects such as time division duplex (TDD) switching time and cyclic prefix (CP) duration. The proposed numerology allows to design a B4G-optimized TDD physical subframe structure which further enables reaching the very tight physical layer round trip time (RTT) requirements.

AB - In parallel with ongoing standardization of third generation partnership project (3GPP) Long Term Evolution – Advanced (LTE A), also referred as 4G, the discussion on next generation beyond 4G (B4G) radio access technologies is already active. Purpose of B4G system, expected to be available in 2020, is to cope with the exponential increase of mobile data traffic. In this paper we analyze the feasibility of LTE-A and wireless local area network (WLAN) physical frames against B4G requirements and discuss how the B4G environment, radio channel properties and evolved component technology affect the design of the physical layer frame. We analyze the B4G physical subframe numerology including aspects such as time division duplex (TDD) switching time and cyclic prefix (CP) duration. The proposed numerology allows to design a B4G-optimized TDD physical subframe structure which further enables reaching the very tight physical layer round trip time (RTT) requirements.

M3 - Conference article in proceedings

SN - 978-3-8007-3498-6

BT - Proceedings

PB - VDE Verlag

ER -

Lähetkangas E, Pajukoski K, Berardinelli G, Tavares F, Tiirola E, Harjula I et al. On the selection of guard period and cyclic prefix for beyond 4G TDD radio access network. In Proceedings: 19th European Wireless Conference European Wireless 2013. VDE Verlag. 2013