Interference estimation between Home NodeBs for voice services in TDD

Author

Wan, Feng ; Li, Wenyu ; Liu, Yu ; Zhang, Lin ; Jiang, Zhuocheng ; Cai, Haiman

Author_Institution

Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China

fYear

2010

fDate

24-26 Sept. 2010

Firstpage

520

Lastpage

524

Abstract

TD-SCDMA HNB is proposed to enhance the capability of TD-SCDMA indoor wireless system, reduce the macro system load and increase the coverage of the service. This paper investigates the interference between HNBs for voice services in TDD model. The interference that each HNB is associated with one single UE is compared with the interference that each HNB is associated with several HUEs. The co-channel interference is also compared with the adjacent-channel interference by system level simulation.

Keywords

adjacent channel interference; cochannel interference; code division multiple access; indoor communication; Home NodeB; TD-SCDMA HNB; TDD; adjacent-channel interference; co-channel interference; indoor wireless system; interference estimation; voice services; Downlink; Floors; Interchannel interference; Time division synchronous code division multiple access; Wireless communication; Home NodeB; TD-SCDMA; capacity; interference;

fLanguage

English

Publisher

ieee

Conference_Titel

Network Infrastructure and Digital Content, 2010 2nd IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-6851-5

Type

conf

DOI

10.1109/ICNIDC.2010.5657821

Filename

5657821