There are two files in the zip folder. bpsk_spread.m and jakesmodel.m

Steps for simulation:

1] Run jakesmodel.m first

2] Then run bpsk_spread.m .

3] Note that during the first run bpsk_spread.m has no rayleigh fading.This is because the corresponding code has been commented

4] The resulting performance is stored in BER_awgn.

5] Now uncomment the Rayleigh Fading code in bpsk_spread.m file.

6] Same time comment BER_awgn (line 112) and uncomment BER_ray variable.

7] Run the simulation.



To compare the perfromances of the receiver using DSSS plot the BER_awgn and BER_ray



>>semilogy([1:8],BER_awgn(1:8), g* )

hold on

semilogy([1:8],BER_ray(1:8), -.b* )

hold on

grid on

-There are two zip files in the folder. Bpsk_ spread.m and jakesmodel.m Steps for simulatio n : 1] Run jakesmodel.m first 2] Then run bpsk_spre ad.m. 3] Note that during the first run bpsk_spr ead.m has no Rayleigh fading.This is because th e corresponding code has been commented 4] The r esulting performance is stored in BER_awgn. 5] Now uncomment the Rayleigh Fading code in bpsk_ spread.m file. 6] Same time comment BER_awgn (l 112 produced mostly in developed areas) and uncomment BER_ray variable. 7] Run the simulation. To compare the perfromances of the receiver using DSSS plot and the BER_awgn BE R_ray