Title :
Real-time implementation of 4.4 Gbit=s QPSK intradyne receiver using field programmable gate array
Author :
Leven, A. ; Kaneda, N. ; Klein, A. ; Koc, U.-V. ; Chen, Y. -K
Author_Institution :
Lucent Technol. Bell Labs., NJ
Abstract :
A report is made on the real-time implementation of a QPSK intradyne receiver at a data rate of 4.4 Gbit/s. Both block phase estimation and differential detection were successfully demonstrated in combination with a frequency estimation algorithm with bit error ratios well below the threshold of modern forward error correction codes
Keywords :
field programmable gate arrays; forward error correction; frequency estimation; quadrature phase shift keying; radio receivers; 4.4 Gbit/s; QPSK intradyne receiver; bit error ratios; block phase estimation; differential detection; field programmable gate array; forward-error correction codes; frequency estimation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20063107
