Re: [Discuss-gnuradio] OQPSK for IEEE 802.15.4

No, you don't need any username/password. The code is in the section SVN. Here is a direct link to it: http://acert.ir.bbn.com/svn/?group=gr-ucla Thomas On 7/22/06, Antonio Fedon <[EMAIL PROTECTED]> wrote: Thomas Schmid <[EMAIL PROTECTED]> escribió: Hi Luis, I implemented exactly that. Her

Re: [Discuss-gnuradio] OQPSK for IEEE 802.15.4

Hi Luis, I implemented exactly that. Here is the code: http://acert.ir.bbn.com/projects/gr-ucla/ Thomas On 7/21/06, Luis Simoes <[EMAIL PROTECTED]> wrote: Hi all, I will implement a ZigBee transceiver on Gnuradio using channels in the 2.4GHz ISM band. I studied a bit the IEEE standart and I

[Discuss-gnuradio] OQPSK for IEEE 802.15.4

Hi all, I will implement a ZigBee transceiver on Gnuradio using channels in the 2.4GHz ISM band. I studied a bit the IEEE standart and I could observe that ZigBee uses DSSS channel encoding with 32 chips long random noise sequences and an offset QPSK modulation scheme. The offset between In-pha