- Category:
- matlab
- Tags:
-
[Matlab]
[源码]
- File Size:
- 4kb
- Update:
- 2012-11-26
- Downloads:
- 0 Times
- Uploaded by:
- IMM
Description: Simulation of a baseband QPSK mod/demod:
TX : a pseudo random bit stream generation, Serial to parallel conversion, QPSK Mapping (Gray coding), Signal power computation
Channel : AWGN channel
RX: Soft Demapping/Hard Demapping, Plot constellations, Compute BER
File list (Check if you may need any files):
QPSK_chain
..........\awgn_noise.m
..........\compute_BER_vs_EbNo.m
..........\compute_power.m
..........\hard_DeMapping.m
..........\QPSK_chain.m
..........\QPSK_Mapping.m
..........\soft_DeMapping.m