DocumentCode
3245122
Title
An uplink pilot design for IEEE802.16m
Author
Tseng, Hsien-Wei ; Jan, Yih-Guang ; Chuang, Ming-Hsueh ; Yen, Liang-Yu ; Lee, Yang-Han
Author_Institution
Dept. of Comput. & Commun. Eng., De Lin Inst. of Technol., Taipei, Taiwan
fYear
2011
fDate
27-29 May 2011
Firstpage
473
Lastpage
477
Abstract
This paper provides some design considerations of pilot structure for 1-antenna and 2-antenna IEEE802.16m. Space-Zone (SP-Zone) and Mobility-Zone (MB-Zone) concepts are introduced to use different numbers of subcarriers and symbols between pilots according to the radio environment and mobile speed to improve the system performance comparing with the conventional fixed number of subcarriers and symbols between pilots.
Keywords
WiMax; mobile antennas; mobile radio; IEEE 802.16m; conventional fixed number; design consideration; mobile speed; mobility zone concept; pilot structure; radio environment; space zone concept; uplink pilot design; Phase shift keying; Tiles; IEEE802.16m; Mobility-Zone; OFDMA Pilot; Space-Zone; Uplink Pilot;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Software and Networks (ICCSN), 2011 IEEE 3rd International Conference on
Conference_Location
Xi´an
Print_ISBN
978-1-61284-485-5
Type
conf
DOI
10.1109/ICCSN.2011.6014938
Filename
6014938
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