21st April 2010 at 16:17
#39734
varun sharma
Guest
Hi Anshuman,
Walse code is just like a traffice channel in CDMA.
there r 64 walse code in IS-95 and 128 Walse code in CDMA 2000.
Each walse is 64 chip long and having orthogal property to differentiate a channel and fwd link and user in reverse link