[Discuss-gnuradio] underwater channel implementation

Hai all, I'm doing my M.Tech project in GNU Radio and I need to implement an underwater acoustic channel using gnuradio.Had anyone previously tried this?? please help me. -- *ANJU BABU* ___ Discuss-gnuradio mailing list Discuss-gnu

[Discuss-gnuradio] fsk_{tx,rx}.py

Hi all Can anyone please send me the python code in the location -gnuradio-examples/python/usrp1/fsk_{tx,rx}.py - I don't have that code and i urgently need that for my M.Tech project. Thanks in advance for any reply. ANJU BABU -- ___ Di

[Discuss-gnuradio] keyboard data

lation i'm receiving the file only when the source file is in repeat mode.otherwise the destination file seems to be blank.my flow graph is; file source - packet encoder - gmsk modulator - gmsk demodulator - packetdecoder -file sink. please any one help me urgently

[Discuss-gnuradio] quadrature demodulator

hi all, I'm using the quadrature demodulator block for FSk demodulation.can any one please tell me how to calculate the gain of a quadrature demodulator. thanks in advance.. -- *ANJU BABU* ___ Discuss-gnuradio mailing list Discuss-gnuradio@gn

[Discuss-gnuradio] FSK using VCO

HI all, I'm developing an underwater modem which uses acoustic signal for transmission and reception .for that i need to have a FSK modulator.since CPFSk is not practically possible in underwater ,i decided to use VCO.I have to modulate data from a file sourc(output type byte) using 10kh

[Discuss-gnuradio] CPFSK carrier frequency

dulation in GRC Thanks in advance -- *ANJU BABU* ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] binary data transmission

g.if 1 is written on file it should be transmitted as 0001.similarly for characters its ascii's binary have to be transmitted.kindly suggest me any method for the same. -- *ANJU BABU* ___ Discuss-gnuradio mailing list Discuss-gnuradi