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| 1 | Signal Detection and Channel Estimation in OTFS显示文摘Orthogonal time frequency space(OTFS)modulation is a recently proposed modulation scheme that exhibits robust performance in high-Doppler environments.It is a two-dimensional modulation scheme where information symbols are multiplexed in the de⁃lay-Doppler(DD)domain.Also,the channel is viewed in the DD domain where the chan⁃nel response is sparse and time-invariant for a long time.This simplifies channel estima⁃tion in the DD domain.This paper presents an overview of the state-of-the-art approaches in OTFS signal detection and DD channel estimation.We classify the signal detection ap⁃proaches into three categories,namely,low-complexity linear detection,approximate max⁃imum a posteriori(MAP)detection,and deep neural network(DNN)based detection.Simi⁃larly,we classify the DD channel estimation approaches into three categories,namely,separate pilot approach,embedded pilot approach,and superimposed pilot approach.We compile and present an overview of some of the key algorithms under these categories and illustrate their performance and complexity attributes. | Ashwitha NAIKOTI Ananthanarayanan CHOCKALINGAM | 2021 | ZTE Communications2021，19，4： | 2 |
| 2 | TLR9 traffics through the Golgi complex to localize to endolysosomes and respond to CpG DNA显示文摘 | CHOCKALINGAM A BROOKS J C CAMERON J L | 2009 | Immunol Cell Biol2009，87，3： | 1 |
| 3 | Tachycardia-induced cardiomyopathy:evaluation and therapeutic options显示文摘 | Lishmanov A Chockalingam P Senthilkumar A | 2010 | Congest Heart Fail2010，16，： | 1 |
| 4 | Not all beta- blockers are equal in the management of long QT syndrome types 1 and 2 : higher recurrence of events under metoprolol显示文摘 | Chockalingam P Crotti L Girardengo G | 2012 | J Am Coil Cardiot2012，60，20： | 1 |
| 5 | Improved large MIMO detection based on damped belief propagation显示文摘 | SOM P DATTA T CHOCKALINGAM A | 2010 | IEEE Information Theory Workshop(ITW)2010，，： | 1 |
| 6 | Measuring and analyzing behavior in organizations:advances in measurement and data analysis显示文摘 | Chockalingam Viswesvaran | 2003 | Personal Psychology2003，56，1： | 1 |
| 7 | Allogeneic peripheral blood stem cell transplantation for hypereosinophilic syndrome with severe cardiac dysfunction 显示文摘 | Chockalingam A Jalil A Shadduck RK Lister J | 1999 | Bone Marrow Transplant1999，23，10： | 1 |
| 8 | Electrolytic manganese dioxide from chloride electrolyte 显示文摘 | Rethinaraj J P Chockalingam S C Kulandaisamy S | 1993 | Hydrometallurgy1993，34，1： | 1 |
| 9 | Plantar pressure measurements using an in-shoe system and a pressure plat- form: a comparison 显示文摘 | Chevalier TL Hodgins H Chockalingam N | 2010 | Gait Posture2010，31，3： | 1 |
| 10 | A peptide derivedfrom human bactericidal/permeability-increasing protein(BPI)ex-erts bactericidal activity against Gram-negative bacterial isolatesobtained from clinical cases of bovine mastitis显示文摘 | Chockalingam A Mckinney CE Rinaldi M | 2007 | Vet Microbiol2007，125，12： | 1 |
| 11 | Effect of intercrops and nitrogen levels on the quality of sugarcane 显示文摘 | JAYABAL V SANKARAN N CHOCKALINGAM S | 1990 | Indian sugar1990，40，2： | 1 |
| 12 | Effect of intercrops and nitrogen levels on the quality of sugarcane显示文摘 | Jayabal V Sankaran N Chockalingam S | 1990 | Indian Sugar1990，40，2： | 1 |
| 13 | The effect of stimulant laxatives and polyethylene glycol-electrolyte lavage solution for colono scopy preparation on serum electrolytes and hemodynamics显示文摘 | Sharma V K Schaberg JW Chockalingam SK | 2001 | Clin Gastroenterol2001，32，3： | 1 |
| 14 | Examing the construct of organizational justice: A meta-analytic evaluation of relations with work attitudes and behaviors显示文摘 | CHOCKALINGAM VISWESVARAN | 2002 | Journal of Business Ethics2002，38，： | 1 |
| 15 | Patterns and predictors of prehypertension among healthy urban adults in India 显示文摘 | Chockalingam A Ganesan N Venkatesan S | 2005 | Angiology2005，58，： | 1 |
| 16 | Myocar-dial performance index in evaluation of acute right ventricular myocardial in farctio显示文摘 | Chockalingam A Gnanauelu G Alagesan R | 2004 | Echocardiography2004，21，： | 1 |
| 17 | Throughput analysis of TCP on channels with memory显示文摘 | ZORZI M CHOCKALINGAM A RAO R R | 2000 | IEEE Journal on Selected Areas in Communications2000，18，7： | 1 |
| 18 | Tachyeardia-induced cardiomyopathy:evaluation and therapeutic options 显示文摘 | Lishmanov A Chockalingam P Senthilkumar A | 2010 | Congest Heart Fail2010，16，3： | 1 |
| 19 | The effect of leg length discrepancy on pelvis and spine kinematics during gait显示文摘 | Needham R Chockalingam N Dunning D | 2012 | Stud Health Technol Inform2012，176，： | 1 |
| 20 | Throughput analysis of TCP on channels with memory 显示文摘 | CHOCKALINGAM A RAO R R | 2000 | IEEE JSAC2000，18，7： | 1 |
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