Re: [Discuss-gnuradio] Throughput with Turbo Encoder

2010-01-15 Thread Lin HUANG
The throughput depends on how optimal and fast the program you write is. I'm not familar with Turbo decoder theory. In 2007, we used turbo decoder from IT++ libary (http://sourceforge.net/apps/wordpress/itpp/). It is faster than that we wrote. It supports a 64 kbps (One CPU) and 384 kbps (maybe 3 C

[Discuss-gnuradio] Throughput with Turbo Encoder

2010-01-15 Thread 万千
Dear all, I am new to GNU Radio. I am building a transceiver with turbo encoder and FQPSK modulator. At the receiver, FQPSK demodulator softly demodulates the received signals with BCJR algorithm (FQPSK can be viewed as a two-bit input TCM with 16 states). I simulated the system using C++ co