Multiuser decision-feedback equalization of block-spread multirate transmissions for QoS wireless networking

Anastasios Stamoulis, Georgios B Giannakis

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Multiuser Decision Feedback (DF) receivers can be employed to improve the bit error performance at the physical layer of wireless networks. Given a wireless network framework capable of utilizing "capacity" gains at the physical layer, DF receivers elevate the provisioned QoS guarantees. This paper develops closed-form FIR DF receivers suitable for multirate multipath transparent CDMA transmissions with block spreading codes. Capitalizing on the multiuser elimination capabilities of our CDMA framework, our DF receivers outperform both the linear and the successive interference canceller (SIC) receivers. Simulations illustrate the merits of our designs.

Original languageEnglish (US)
Title of host publication2000 IEEE Wireless Communications and Networking Conference
Pages398-403
Number of pages6
StatePublished - Dec 1 2000
Event2000 IEEE Wireless Communications and Networking Conference - Chicago, IL, United States
Duration: Sep 23 2000Sep 28 2000

Publication series

Name2000 IEEE Wireless Communications and Networking Conference

Other

Other2000 IEEE Wireless Communications and Networking Conference
CountryUnited States
CityChicago, IL
Period9/23/009/28/00

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    Stamoulis, A., & Giannakis, G. B. (2000). Multiuser decision-feedback equalization of block-spread multirate transmissions for QoS wireless networking. In 2000 IEEE Wireless Communications and Networking Conference (pp. 398-403). (2000 IEEE Wireless Communications and Networking Conference).