Paper Info
Title
10 Gbps millimeter-wave OFDM experimental system with iterative phase noise compensation
Abstract
This paper presents a 10 Gbps millimeter wave OFDM experimental system using a highly efficient modulation and coding scheme where iterative phase noise compensation can drastically alleviate performance degradation due to phase noise. 60 GHz frequency synthesizer in a silicon RF-CMOS IC suffers from relatively large phase noise, which severely degrades the performance of the 10 Gbps OFDM using 64QAM and LDPC code with coding rate of 14/15. In order to alleviate this impairment, the experimental system applies combination of decision-directed phase noise compensation (DD-PNC), decision-directed channel estimation (DDCE) and packet interleaving (P-IL) to OFDM reception processing. The sophisticated combination of iterative processing provides a synergistic effect on coping with the influence of the phase noise by exploiting outputs of the LDPC decoder. Experimental results of the 10 Gbps OFDM with 60 GHz cable connection demonstrate that the combination can achieve 10 Gbps throughput at SNR of 25.8 dB when the phase noise level is -89 dBc/Hz at 1 MHz offset.
Year
DOI
Venue
2013
10.1109/RWS.2013.6486682
RWS
Keywords
Field
DocType
cmos integrated circuits,iterative processing,frequency 1 mhz,ldpc decoder,ieee 802.15.3c,dd-pnc,telecommunication standards,millimeter wave,64qam,bit rate 10 gbit/s,coding scheme,phase noise compensation,ofdm modulation,millimeter-wave ofdm experimental system,frequency synthesizer,personal area networks,p-il,radiofrequency integrated circuits,coding rate,10 gbps,performance degradation,iterative phase noise compensation,noise figure 25.8 db,ddce,decision-directed channel estimation,wpan,frequency synthesizers,frequency 60 ghz,ieee standards,millimetre wave circuits,ofdm reception processing,phase noise,ofdm,cable connection,silicon rf-cmos ic,iterative decoding,ldpc code,decision-directed phase noise compensation,parity check codes,wireless personal area network standardization,wireless communication,iterative methods,channel estimation,interleaved codes,modulation scheme,packet interleaving,noise figure -89 db
Quadrature amplitude modulation,Code rate,Computer science,Low-density parity-check code,Phase noise,Modulation,Frequency synthesizer,Electronic engineering,Electrical engineering,Interleaving,Orthogonal frequency-division multiplexing
Conference
ISSN
ISBN
Citations 
2164-2958 E-ISBN : 978-1-4673-2931-6
978-1-4673-2931-6
3
PageRank 
References 
Authors
0.60
4
4
Name
Order
Citations
PageRank
DongHoon Shin130730.45
Satoshi Suyama219231.05
Hiroshi Suzuki316226.01
Kazuhiko Fukawa421239.25