the National Natural Science Foundation of China (No.61275052);the National High-Tech Research and Development Program of China (No.2007AA01Z258);the Fundamental Research Funds for the Central Universities (No.2009YJS005);the Major State Basic Research Development Program of China (No.2010CB328206);the Beijing Nova Program (No.2008A026)
An improved multiplier-free feed-forward carrier phase estimation algorithm is proposed for dual-polarization quad-rature-phase-shift-keying (DP-QPSK) with coherent detection. The bit error rate (BER) performance, blo...
supported by the National High Technology Research and Development Program of China (No.2009AA01Z224);the National 111 Project (No.B07005);the Program for Changjiang Scholars and Innovative Research Team in University of China (No.IRT0609)
In this paper,a new model based on an improved Brent Kung(BK) parallel prefix network(PPN) algorithm is proposed and realized in the field programmable gate array(FPGA).This model is employed in the implementation of ...