|
communications |
9 |
|
channel estimation |
6 |
|
electrical engineering |
5 |
|
electronics |
5 |
|
orthogonal frequency-division multiplexing (ofdm) |
5 |
|
radio |
5 |
|
automobiles |
4 |
|
carrier frequency offset |
4 |
|
computers |
4 |
|
doubly selective channel (dsc) |
4 |
|
engineering |
4 |
|
importance sampling |
4 |
|
in-phase and quadrature-phase (iq) imbalance |
4 |
|
intercarrier interference (ici) |
4 |
|
maximum likelihood |
4 |
|
multiple-input-multiple-output (mimo) |
4 |
|
ofdm |
4 |
|
orthogonal frequency division multiplexing (ofdm) |
4 |
|
symbol synchronization |
4 |
|
transportation |
4 |
|
aloha |
3 |
|
amplify- and-forward (af) |
3 |
|
amplify-and-forward |
3 |
|
amplify-and-forward (af) |
3 |
|
application examples |
3 |
|
basis expansion models |
3 |
|
bayesian |
3 |
|
bayesian frameworks |
3 |
|
carrier frequency offset (cfo) |
3 |
|
channel estimation errors |
3 |
|
channel estimator |
3 |
|
channel uncertainties |
3 |
|
clock frequencies |
3 |
|
closed form solutions |
3 |
|
compensation method |
3 |
|
computer graphics |
3 |
|
computer hardware description languages |
3 |
|
convex quadratic optimization |
3 |
|
cooperative vehicular communication |
3 |
|
cramer rao lower bound |
3 |
|
cramér-rao bound |
3 |
|
cramér-rao bound (crb) |
3 |
|
data detection |
3 |
|
doubly selective channel |
3 |
|
equalization |
3 |
|
equalizer |
3 |
|
expectation maximization |
3 |
|
expectation-maximization (em) |
3 |
|
fast fading channel |
3 |
|
fast fading environments |
3 |
|
field programmable gate arrays (fpga) |
3 |
|
forwarding matrix |
3 |
|
fpga |
3 |
|
frequency multiplying circuits |
3 |
|
gaussian channels |
3 |
|
gaussian random variable |
3 |
|
iir-filters |
3 |
|
initial estimate |
3 |
|
intercarrier interference |
3 |
|
iterative algorithm |
3 |
|
low-complexity implementation |
3 |
|
maximum likelihood (ml) |
3 |
|
mimo |
3 |
|
minimum mean-square-error (mmse) |
3 |
|
multi-path channel |
3 |
|
multiple antenna |
3 |
|
multiple destinations |
3 |
|
multiplier circuits |
3 |
|
orthogonal frequency division multiplexing. |
3 |
|
orthogonal frequencydivision multiple-access (ofdma). |
3 |
|
phase locked loops |
3 |
|
phase shift |
3 |
|
quadrature phase shift keying |
3 |
|
sigma-delta modulation |
3 |
|
signal processing |
3 |
|
superimposed training |
3 |
|
symbol timing synchronization |
3 |
|
time-varying channel |
3 |
|
time-varying channels |
3 |
|
adaptive filter |
2 |
|
adaptive qrd-m detection |
2 |
|
adder circuit |
2 |
|
additive gaussian noise |
2 |
|
algebraic riccati equation |
2 |
|
balanced stochastic truncation (bst) |
2 |
|
beamforming |
2 |
|
bernoulli process |
2 |
|
blind |
2 |
|
carrier frequency offset estimations |
2 |
|
cdma |
2 |
|
channel estimation. |
2 |
|
channel length |
2 |
|
circuits |
2 |
|
closed forms |
2 |
|
code assignment |
2 |
|
cognitive radio |
2 |
|
communications engineering |
2 |
|
complexity |
2 |
|
computer networks |
2 |
|
computer systems |
2 |
|
cooperative communications |
2 |
|
correlation |
2 |
|
csma/cd |
2 |
|
cycle |
2 |
|
cyclic prefix |
2 |
|
dc stability |
2 |
|
delta operator |
2 |
|
delta-sigma (δσ) modulator |
2 |
|
detection |
2 |
|
direct-form |
2 |
|
doppler shift |
2 |
|
doubly-selective channels |
2 |
|
electronics engineering - electrical engineering |
2 |
|
embedding |
2 |
|
engineering controlled terms |
2 |
|
equilibrium point analysis |
2 |
|
error propagation |
2 |
|
error statistics |
2 |
|
estimation problems |
2 |
|
fast algorithm |
2 |
|
fixed point |
2 |
|
frequency selective |
2 |
|
frequency-nohselective channel |
2 |
|
gmsk |
2 |
|
hybrid detection |
2 |
|
ieee 802.11a |
2 |
|
ieee 802.11a wireless local area network (wlan) |
2 |
|
iir filter |
2 |
|
imperfect channel estimation |
2 |
|
imperfect channel state information |
2 |
|
impulse noise suppression |
2 |
|
instability |
2 |
|
interference cancellation |
2 |
|
interference control |
2 |
|
interference level |
2 |
|
isi cancellation |
2 |
|
iterative interference cancellation |
2 |
|
least mean jvf-estimate algorithm (lmm) |
2 |
|
limit |
2 |
|
markov analysis |
2 |
|
maximum likelihood detection |
2 |
|
mimo multiplexing |
2 |
|
mimo-ofdm |
2 |
|
mimo-ofdm systems |
2 |
|
minimization |
2 |
|
miso |
2 |
|
mmse |
2 |
|
multi-antenna |
2 |
|
multi-code interference |
2 |
|
multi-code transmission |
2 |
|
multi-code. |
2 |
|
multi-user |
2 |
|
multichannel networks |
2 |
|
multicode |
2 |
|
multipath fading |
2 |
|
multipath fading channel |
2 |
|
multiple input-multiple output (mimo) |
2 |
|
multiplier circuit |
2 |
|
multiplierless correlator |
2 |
|
multiuser |
2 |
|
multiuser detection |
2 |
|
newton method |
2 |
|
nonlinear dynamical systems |
2 |
|
number theory |
2 |
|
ofcdm |
2 |
|
ofdm systems |
2 |
|
one-dimensional search |
2 |
|
opportunistic cooperation |
2 |
|
optimal ordering |
2 |
|
optimal power allocation two-dimensional spreading |
2 |
|
orthogonal transform |
2 |
|
outage probability |
2 |
|
oversampling |
2 |
|
path loss |
2 |
|
performance analysis |
2 |
|
poincaré map |
2 |
|
poisson process |
2 |
|
probability of synchronization failure |
2 |
|
quadratic channel estimation |
2 |
|
quadratic programming |
2 |
|
quasi-synchronous system |
2 |
|
radii |
2 |
|
radio systems |
2 |
|
rake receiver |
2 |
|
recovery |
2 |
|
relay selection |
2 |
|
rician fading |
2 |
|
robust beamforming |
2 |
|
robust statistics |
2 |
|
roundoff noise |
2 |
|
second-order statistics (sos) |
2 |
|
semiblind |
2 |
|
sensitivity |
2 |
|
shadowing |
2 |
|
sigma-delta (δσ) modulator |
2 |
|
signal detection |
2 |
|
sliding correlator |
2 |
|
smith method |
2 |
|
space-time coding (stc) |
2 |
|
spatial-division multiple access (sdma) |
2 |
|
sphere decoder |
2 |
|
squaring algorithm |
2 |
|
sr algorithm |
2 |
|
state space |
2 |
|
subspace |
2 |
|
symbol error probability |
2 |
|
symbol timing recovery |
2 |
|
system identification |
2 |
|
time delay estimation |
2 |
|
timing synchronization |
2 |
|
training |
2 |
|
tree searching |
2 |
|
tri-level sigma-delta modulation |
2 |
|
two-dimensional spreading |
2 |
|
uniform point process |
2 |
|
v-blast |
2 |
|
wireless local area network |
2 |
|
wireless local area network (lan) |
2 |
|
wireless telecommunication systems |
2 |
|
zf-sic |
2 |
|
δσ |
2 |
|
σδ |
2 |
|
adaptive filters |
1 |
|
adaptive systems |
1 |
|
adjustable chip waveform |
1 |
|
afc |
1 |
|
algorithm |
1 |
|
all-lag reference-code correlator |
1 |
|
artificial intelligence |
1 |
|
asymptotical mean square error |
1 |
|
autoregressive model |
1 |
|
averaging theory |
1 |
|
binary phase-shift keying |
1 |
|
bit error rate |
1 |
|
bit-error rate |
1 |
|
blind channel estimation |
1 |
|
blind channel identification |
1 |
|
bluetooth |
1 |
|
broadcast channels |
1 |
|
cdma capacity |
1 |
|
channel estimation, frequencyoffset |
1 |
|
channel identification |
1 |
|
chip-interleaving |
1 |
|
closed loop systems |
1 |
|
coal mine longwall face |
1 |
|
cochannel interference |
1 |
|
code division multiple access |
1 |
|
code division multiple access (cdma) |
1 |
|
code-division multiple-access (cdma) interference mitigation |
1 |
|
convergence |
1 |
|
convex optimization |
1 |
|
correlator |
1 |
|
cp-sc |
1 |
|
cramer-rao lower bound |
1 |
|
delay-locked lop |
1 |
|
digital broadcasting |
1 |
|
digital filtering |
1 |
|
direct sequence spread spectrum |
1 |
|
direct-sequence spread-spectrum |
1 |
|
dirty-paper coding |
1 |
|
discrete systems |
1 |
|
discrete-time model |
1 |
|
diversity |
1 |
|
ds-cdma |
1 |
|
ds/cdma |
1 |
|
efficient simulation technique |
1 |
|
error analysis |
1 |
|
experimental design |
1 |
|
fading |
1 |
|
fading channels |
1 |
|
fast fading |
1 |
|
filters |
1 |
|
frequency offset |
1 |
|
frequency synchronization |
1 |
|
frequency-selective rician fading wssus channel |
1 |
|
hf channels |
1 |
|
identifiability |
1 |
|
identification |
1 |
|
identification, linear systems |
1 |
|
iir notch filter |
1 |
|
indoor communications |
1 |
|
indoor cordless phones |
1 |
|
input design |
1 |
|
inter-chip |
1 |
|
interference rejection |
1 |
|
intersymbol interference |
1 |
|
jamming |
1 |
|
joint-channel diagonalization |
1 |
|
karhunen-loève expansion |
1 |
|
layout optimization |
1 |
|
low power |
1 |
|
mai |
1 |
|
matched filters |
1 |
|
maximum likelihood estimate |
1 |
|
mimo antenna |
1 |
|
mimo ofdm |
1 |
|
mpsk |
1 |
|
multi-code |
1 |
|
multi-rate |
1 |
|
multiatenna |
1 |
|
multicarrier cdma |
1 |
|
multicarrier direct signal code division multiple access (ds-cdma) |
1 |
|
multicode technique |
1 |
|
multipath channels |
1 |
|
multipath rayleigh fading wssus channel |
1 |
|
multiple access channel |
1 |
|
multiple-access interference |
1 |
|
multiple-input multiple-output (mimo) |
1 |
|
multiuser communication |
1 |
|
multiuser communications |
1 |
|
noise whitening |
1 |
|
optimal systems |
1 |
|
order overestimation |
1 |
|
orthogonal space division multiplexing |
1 |
|
orthogonal space-division multiplexing |
1 |
|
osdm |
1 |
|
output power constraints |
1 |
|
parallel correlator |
1 |
|
parameter estimation |
1 |
|
periodogram |
1 |
|
phase-shift keying |
1 |
|
photolithography |
1 |
|
pilot tone |
1 |
|
power control |
1 |
|
preprocessor |
1 |
|
quasisynchronous (qs) transmission |
1 |
|
radio wave propagation |
1 |
|
radio-wave propagation |
1 |
|
receivers |
1 |
|
recursive algorithms |
1 |
|
recursive relationship |
1 |
|
reed-muller code |
1 |
|
resolution enhancement technique |
1 |
|
rician channels |
1 |
|
robust design |
1 |
|
s-procedure |
1 |
|
sdp relaxation |
1 |
|
second order statistics |
1 |
|
second-order statistics |
1 |
|
second-order statistics algorithms |
1 |
|
semi-blind |
1 |
|
separable channels |
1 |
|
simulation |
1 |
|
single carrier |
1 |
|
smart antennas |
1 |
|
spatial correlation |
1 |
|
spread spectrum |
1 |
|
spread spectrum communication |
1 |
|
spread-spectrum receiver |
1 |
|
steepest descent methods |
1 |
|
stochastic processes |
1 |
|
stochastic systems |
1 |
|
subresolution assist features |
1 |
|
subspace method |
1 |
|
throughput |
1 |
|
transmit power |
1 |
|
tunnels |
1 |
|
ultra-wideband (uwb) communication |
1 |
|
v-blast detection |
1 |
|
video transmission |
1 |
|
wireless chip area networks |
1 |
|
wireless communications |
1 |
|
wlan |
1 |
|
zero padding |
1 |
|
zero-padding |
1 |
