DocumentCode
2561708
Title
The Analysis and Implementation of FPGA for Precoding in FFH-OFDM
Author
Qian, Jing
Author_Institution
Nanjing Telecommun. Technol. Inst., Nanjing, China
fYear
2010
fDate
23-25 Sept. 2010
Firstpage
1
Lastpage
4
Abstract
FFH-OFDM combines fast frequency hopping (FFH) with regular OFDM symbols and it shows better performance in time-varying multi-path fading environments. This paper considers the precoding matrix and its receiver algorithm, simulation results show the difference. An implementation method of precoding in field programmable gate array (FPGA) is also discussed.
Keywords
OFDM modulation; channel coding; fading channels; frequency hop communication; multipath channels; precoding; radio receivers; time-varying channels; FFH-OFDM precoding matrix; FPGA; OFDM symbols; fast frequency hopping; field programmable gate array precoding; receiver algorithm; time varying multipath fading environment; Bit error rate; Field programmable gate arrays; Frequency diversity; Noise; OFDM; Receivers; Simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-3708-5
Electronic_ISBN
978-1-4244-3709-2
Type
conf
DOI
10.1109/WICOM.2010.5601051
Filename
5601051
Link To Document