FPGA Implementation of Frequency Domain Equalizer with Time Domain Channel Estimation for Millimtre- Wave OFDM System

Khaled Sobaihi; David Scammell; Akram Hammoudeh

FPGA Implementation of Frequency Domain Equalizer with Time Domain Channel Estimation for Millimtre- Wave OFDM System

Khaled Sobaihi, David Scammell, Akram Hammoudeh

Cyfadran Cyfrifiadureg, Peirianneg a Gwyddoniaeth

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i gynhadledd › adolygiad gan gymheiriaid

Crynodeb

Recently, Orthogonal Frequency Division Multiplexing (OFDM) has been adopted in most of Wireless Local and Personal Area Networks (WLANs/WPANs), due to its robustness in hostile multipath radio channels. In this paper, the performance of an OFDM transceiver with Frequency Domain Equalization (FDE) based on time domain channel estimation using Golay complementary sequences is presented. The transceiver is implemented on FPGA platform. Results of Bit Error Rate (BER) measurements against Signal-to-Noise-Ratio (SNR) are presented for a number of line-of-sight and non-line-of-sight millimetre-wave indoor radio channels.

Iaith wreiddiol	Saesneg
Teitl	N/A
Statws	Wedi’i dderbyn/Yn y wasg - 1 Ion 2012
Digwyddiad	11th Annual Wireless Telecommunications Symposium - London, UK Hyd: 18 Ebr 2012 → 20 Ebr 2012

Cynhadledd

Cynhadledd	11th Annual Wireless Telecommunications Symposium
Cyfnod	18/04/12 → 20/04/12

Dyfynnu hyn

@inproceedings{ce50e3d663204751a521e3a7a6aa4fc6,

title = "FPGA Implementation of Frequency Domain Equalizer with Time Domain Channel Estimation for Millimtre- Wave OFDM System",

abstract = "Recently, Orthogonal Frequency Division Multiplexing (OFDM) has been adopted in most of Wireless Local and Personal Area Networks (WLANs/WPANs), due to its robustness in hostile multipath radio channels. In this paper, the performance of an OFDM transceiver with Frequency Domain Equalization (FDE) based on time domain channel estimation using Golay complementary sequences is presented. The transceiver is implemented on FPGA platform. Results of Bit Error Rate (BER) measurements against Signal-to-Noise-Ratio (SNR) are presented for a number of line-of-sight and non-line-of-sight millimetre-wave indoor radio channels.",

keywords = "complex impulse response (cir), fpgas, golay sequences, mmse-fde equalizer, millimetre-wave (mmwave), ofdm",

author = "Khaled Sobaihi and David Scammell and Akram Hammoudeh",

year = "2012",

month = jan,

day = "1",

language = "English",

booktitle = "N/A",

note = " 11th Annual Wireless Telecommunications Symposium ; Conference date: 18-04-2012 Through 20-04-2012",

}

TY - GEN

T1 - FPGA Implementation of Frequency Domain Equalizer with Time Domain Channel Estimation for Millimtre- Wave OFDM System

AU - Sobaihi, Khaled

AU - Scammell, David

AU - Hammoudeh, Akram

PY - 2012/1/1

Y1 - 2012/1/1

N2 - Recently, Orthogonal Frequency Division Multiplexing (OFDM) has been adopted in most of Wireless Local and Personal Area Networks (WLANs/WPANs), due to its robustness in hostile multipath radio channels. In this paper, the performance of an OFDM transceiver with Frequency Domain Equalization (FDE) based on time domain channel estimation using Golay complementary sequences is presented. The transceiver is implemented on FPGA platform. Results of Bit Error Rate (BER) measurements against Signal-to-Noise-Ratio (SNR) are presented for a number of line-of-sight and non-line-of-sight millimetre-wave indoor radio channels.

AB - Recently, Orthogonal Frequency Division Multiplexing (OFDM) has been adopted in most of Wireless Local and Personal Area Networks (WLANs/WPANs), due to its robustness in hostile multipath radio channels. In this paper, the performance of an OFDM transceiver with Frequency Domain Equalization (FDE) based on time domain channel estimation using Golay complementary sequences is presented. The transceiver is implemented on FPGA platform. Results of Bit Error Rate (BER) measurements against Signal-to-Noise-Ratio (SNR) are presented for a number of line-of-sight and non-line-of-sight millimetre-wave indoor radio channels.

KW - complex impulse response (cir)

KW - fpgas

KW - golay sequences

KW - mmse-fde equalizer

KW - millimetre-wave (mmwave)

KW - ofdm

M3 - Conference contribution

BT - N/A

T2 - 11th Annual Wireless Telecommunications Symposium

Y2 - 18 April 2012 through 20 April 2012

ER -

FPGA Implementation of Frequency Domain Equalizer with Time Domain Channel Estimation for Millimtre- Wave OFDM System

Crynodeb

Cynhadledd

Ôl bys

Dyfynnu hyn