DSPRelated.com
Forums
The 2025 DSP Online Conference

DSSS Spreading using single Walsh code vs. Multiple codes (as in CDMA)

Started by economicfodder 10 years ago3 replieslatest reply 10 years ago677 views
I read an extract from the Zigbee specification whereby 4 bit symbols were spread into 32 chip codes. Ive also read that other waveforms use similar ratios. I would...

Please login (on the right) if you already have an account on this platform.

Otherwise, please use this form to register (free) an join one of the largest online community for Electrical/Embedded/DSP/FPGA/ML engineers:

The 2025 DSP Online Conference