New answers tagged equalization
1
vote
Accepted
Decision Feedback Equalizer initialization
How do I choose the number of taps (feedback and feedforward) to use in the equalizer?
Long enough to reflect the channels you need to equalize. So, if your sample rate is 100 MS/s, and your channel ...
1
vote
Accepted
LTE PSS Channel Estimation for coarse SSS Equalization
Every 5 ms it is sent an OFDM Symbol which carries a PSS. So by using the block based channel estimation it might be possible to interpolate these PSS channel responses over time to get a $ h_{x_u}(f,...
2
votes
Accepted
ISI and RRC basic concepts
The understanding may require some further explanation or clarification:
Sinc pulses and similar “Nyquist Pulses” do not eliminate ISI but allow us to constrain bandwidth in transmission without ...
Top 50 recent answers are included
Related Tags
equalization × 160digital-communications × 35
equalizer × 32
ofdm × 23
filters × 20
matlab × 17
histogram × 14
filter-design × 11
estimation × 11
image-processing × 10
adaptive-filters × 10
discrete-signals × 9
audio × 9
lms × 9
finite-impulse-response × 8
fading-channel × 8
channel-estimation × 8
fft × 6
phase × 6
adaptive-algorithms × 6
frequency-spectrum × 5
convolution × 5
digital-filters × 4
self-study × 4
least-squares × 4