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A Conditional ℓ1 Regularized MMSE Channel Estimation Technique for IBI Channels

2018 IEEE Transactions on Wireless Communications  
A Conditional ℓ1 Regularized MMSE Channel Estimation Technique for IBI Channels Yasuhiro Takano, Member, IEEE, Hsuan-Jung Su, Senior Member, IEEE, Markku Juntti, Senior Member, IEEE, and Tad Matsumoto,  ...  This paper proposes, therefore, a new conditional ℓ1 regularized minimum mean square error (MMSE) channel estimation algorithm by jointly utilizing the IBI avoidance/cancelation and subspace techniques  ... 
doi:10.1109/twc.2018.2863295 fatcat:yyyd6hj5m5dj3ot4tanmvc7gbm

Multistage decoding-aided channel estimation and equalization for DVB-H in single-frequency networks

Mario Poggioni, Luca Rugini, Paolo Banelli
2009 2009 IEEE 10th Workshop on Signal Processing Advances in Wireless Communications  
The proposed scheme iteratively estimates data and channel in a joint fashion, and also includes a regularization-based preprocessing stage to specially deal with severe channel sparsity.  ...  To solve this problem, this work proposes a new low-complexity multistage channel estimation technique that exploits the data at the output of the channel decoder, as well as a simple parallel intercarrier  ...  Therefore, we propose to resort to regularization techniques jointly with ad-hoc solutions, which also exploit a non-uniform channel sampling technique.  ... 
doi:10.1109/spawc.2009.5161771 fatcat:xwj3vnehszh5ldzjhnlyqmhxcm

A blind adaptive TEQ for multicarrier systems

R.K. Martin, J. Balakrishnan, W.A. Sethares, C.R. Johnson
2002 IEEE Signal Processing Letters  
This typically takes the form of a filter that is designed such that the delay spread of the channel-TEQ combination has a much shorter delay spread than that of the channel alone.  ...  In a multicarrier receiver, a time-domain equalizer (TEQ) is needed to mitigate the distortion due to the transmission channel.  ...  Now consider the limiting behavior for A, which equals A =              H H 1 H 1 H H 1 H L2 H H 1 H L1 0 0 H H L2 H 1 H H L2 H L2 H H L2 H L1 0 0 H H L1 H 1 H H L1 H L2 H H L1 H L1 + H H  ... 
doi:10.1109/lsp.2002.804423 fatcat:iezewnavjbaplil2bmijehhc24

Implicit and explicit language learning: conditions, processes, and knowledge in SLA and bilingualism

2011 ChoiceReviews  
Tech-savvy Jae Goo, from the Linguistics Department, put together a program that was in constant change to the very last minute; this was a major achievement.  ...  Thanks also go out to our faculty, staff, and students in the Department of Spanish and Portuguese and Linguistics Department for their excellent support in hosting the 2009 conference.  ...  Acknowledgments The articles selected for Implicit and Explicit Language Learning: Conditions, ACKNOWLEDGMENT I am deeply grateful to Jason Rothman, Ron Leow, and Cristina Sanz for their comments and suggestions  ... 
doi:10.5860/choice.48-6736 fatcat:33lfgmgqgner7jzfnzv6xtw5o4

A Rapid Prototyping Environment for Wireless Communication Embedded Systems

Bryan A. Jones, Joseph R. Cavallaro
2003 EURASIP Journal on Advances in Signal Processing  
, and computer aided design techniques for simulation, synthesis, verification, and integration of complex systems.  ...  ., develops an approach for dynamic reconfiguration of FPGA implementations.  ...  In addition, we would like to thank Xilinx for donating the FPGA chips and the software tools.  ... 
doi:10.1155/s111086570330304x fatcat:3ird7hyyzjeb5bmrqa6ztx7574

Broadband wireless LANs : a feasibility study [article]

Smulders, PFM (Peter), Brussaard, G (Gert), Stigter, J (Hans) De
This indicates a fe:L,<;ibIe bit rate of about 3.3 Mbit/s for an outage probability of 2%.  ...  a minimum mean square error (MMSE) criterion.  ...  Mitzlaff, "Radio Propagation an Anti-Multipath Techniques in the WIN Environment", IEEE Vetw.  ... 
doi:10.6100/ir450978 fatcat:t765mm4r25gddk2xjicie33fwy

Abstracts and Index of Authors

2004 Pharmacotherapy  
using standard meta-analytic techniques.  ...  Out of eight pre-determined techniques, a significantly higher percentage of ICU nurses (45.1%) utilized three or more inappropriate techniques than LTCF nurses (11.6%) (p<0.0001).  ... 
doi:10.1592/phco.24.14.1419.43157 fatcat:wmmtwiodorbszfhgwrlrugp5ce

Acute and Chronic Complications

2011 Diabetes  
We used a conditional logistic regression model to estimate adjusted odds ratios (AORs) and corresponding 95% confi dence intervals for potential predictors.  ...  Using interaction models, from age >13 years the estimate for SH events for the prospective 12 month period was 64% lower for patients using pump therapy compared to injections (p <0.001).  ...  Supported by: NIH, NIDDK 650-P Loss of Sural Responses Estimated by a Rapid and Easily Administered Technique Identifi es Greater Neuropathy Severity and Risk in a General Diabetes Population We analyzed  ... 
doi:10.2337/db11-478-715 fatcat:pa4wgetmzjftdh2epf2q5b3nz4

Fluctuations and synchronization in complex physiological systems [article]

Aicko Yves Schumann, Universitäts- Und Landesbibliothek Sachsen-Anhalt, Martin-Luther Universität, Kantelhardt, Jan W., Prof. Dr., Trimper, Steffen, Prof. Dr., Maaß, Philipp, Prof. Dr.
It suggests that this subject breathes at a regular rate which might be related to a relaxed condition before again falling asleep.  ...  We want to estimate the probability p(f ) that an oscillating component with frequency f , y f = A y sin(2πf t) in the target signal Y affects BPRSA X→Y (k) under the condition that an oscillation with  ...  Hence, wavelets can be utilized for a detrended fluctuation analysis.  ... 
doi:10.25673/192 fatcat:xjevmrnzdzet7cf32456qjmmdq