On a formal measure of Doppler Tolerance

Setlur, Pawan; Hollon, Jeffrey R.; Arasu, K. T.; Rangaswamy, Muralidhar

doi:10.1109/radar.2017.7944490

Cited by 8 publications

(2 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Their ambiguity functions and Doppler tolerance [12] suggest that they are suitable for radar applications. While binary sequences/signals are typically sought after (having all its entries as 1 or −1), we only make a very modest assumption: allowing a SINGLE zero, thereby making them almost binary and achieving close to 100% energy.…”

Section: Introductionmentioning

confidence: 99%

New families of optimal high-energy ternary sequences having good correlation properties

2018

Self Cite

View full text Add to dashboard Cite

show abstract

Section: Introductionmentioning

confidence: 99%

New families of optimal high-energy ternary sequences having good correlation properties

2018

Self Cite

View full text Add to dashboard Cite

show abstract

“…His current work at TRS includes investigation of algebraic manipulation detection codes, frequency hopping sequences and unimodular sequences characterizing and extending those of Bjorck. His work on radar with colleagues at the Radar and Development Lab is in [13,14]. The authors give a formal and satisfactory definition of "Doppler tolerance", filling a void in the radar literature.…”

mentioning

confidence: 99%

Preface to the special issue on ArasuFest

2021

View full text Add to dashboard Cite

On the occasion of K.T. Arasu's 65th birthday, a conference "Sequences, Codes and Designs" took place at Kalamata (Greece), August 1-4, 2019. More than 30 talks covered Arasu's research interest in many different areas of discrete mathematics. The contributions in this volume are partially based on these talks, but one may also find papers from researchers who could not attend the conference.The articles in this volume focus on topics in sequences, codes and designs, related to K.T. Arasu's influential work. All submissions have been thoroughly reviewed by at least two referees.Arasu wrote his PhD thesis under the supervision of D.K. Ray-Chaudhuri about difference lists. Difference lists occur as homomorphic images of (putative) difference sets. The goal is to rule out the existence of such difference lists in order to rule out the existence of difference sets. In his thesis, Arasu developed a theory of such difference lists, and later on, he was able to rule out the existence of several difference sets whose existence has been undecided in the famous "Lander's tables" [12]. Let us mention [1,2,9] as some examples from this early scientific career of K.T. Arasu.Since 1990, Arasu became interested in divisible and, as a special subcase, relative difference sets. It turned out that such divisible difference sets are closely related to projective planes admitting quasiregular automorphism groups, in particular semifields, as well as (vectorial) bent functions. Both these topics still attract many researchers! A paper that appeared in that period is the solution of the Waterloo problem [4], which deals with possible extensions of difference sets to relative difference sets.

show abstract

Non-Orthogonality in MIMO Radar: A Fractional Fourier Approach

Setlur

Arasu

2020

2020 IEEE International Radar Conference (RADAR)

View full text Add to dashboard Cite

On a formal measure of Doppler Tolerance

Cited by 8 publications

References 7 publications

New families of optimal high-energy ternary sequences having good correlation properties

New families of optimal high-energy ternary sequences having good correlation properties

Preface to the special issue on ArasuFest

Non-Orthogonality in MIMO Radar: A Fractional Fourier Approach

Contact Info

Product

Resources

About