A pseudo MMSE linear equalizer for 60GHz single carrier baseband receiver

Hsun Wei Chan, Chang Ting Wu, Chih Wei Jen, Chun Yi Liu, Wei Che Lee, Shyh Jye Jou

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

1 Scopus citations

Abstract

In this paper, a pseudo minimum mean square error (P-MMSE) frequency domain equalizer (FDE) is proposed to combat deep fading channel for single carrier (SC) modulation under IEEE 802.11ad and IEEE 802.15.3c standard. This FDE has resistance like MMSE to deep fading channel and maintain low complexity like zero-forcing (ZF) equalizer. In order to calculate bit error rate (BER) performance, the proposed P-MMSE integrating with our previous dual-mode baseband receiver [1] to do simulation. P-MMSE FDE can provide about 1dB improvement for 16QAM and 5 dB improvement for QPSK and BPSK when BER at 10- 2 in serious deep fading channel. Besides, it enhances the BER floor from 4 × 10- 3 to 10- 3 in 16-QAM Moreover, P-MMSE FDE maintains the same complexity as ZF FDE.

Original languageEnglish
Title of host publicationProceedings - 2017 IEEE 12th International Conference on ASIC, ASICON 2017
EditorsYajie Qin, Ting-Ao Tang, Zhiliang Hong
PublisherIEEE Computer Society
Pages643-646
Number of pages4
ISBN (Electronic)9781509066247
DOIs
StatePublished - 8 Jan 2018
Event12th IEEE International Conference on Advanced Semiconductor Integrated Circuits, ASICON 2017 - Guiyang, China
Duration: 25 Oct 201728 Oct 2017

Publication series

NameProceedings of International Conference on ASIC
Volume2017-October
ISSN (Print)2162-7541
ISSN (Electronic)2162-755X

Conference

Conference12th IEEE International Conference on Advanced Semiconductor Integrated Circuits, ASICON 2017
CountryChina
CityGuiyang
Period25/10/1728/10/17

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