Results 11 to 20 of about 4,564,410 (28)

Orthogonal Chirp Division Multiplexing

open access: yes, 2016
Chirp waveform plays a significant role in radar and communication systems for its ability of pulse compression and spread spectrum. This paper presents a principle of orthogonally multiplexing a bank of linear chirp waveforms within the same bandwidth ...
Ouyang, Xing, Zhao, Jian
core   +1 more source

Unauthorized Alien Students, Higher Education, and In-State Tuition Rates: A Legal Analysis [PDF]

open access: yes, 2008
Currently, federal law prohibits states from granting unauthorized aliens certain postsecondary educational benefits on the basis of state residence, unless equal benefits are made available to all U.S. citizens.
American Law Division, Feder, Jody
core   +2 more sources

On subgroups in division rings of type $2$

open access: yes, 2012
Let $D$ be a division ring with center $F$. We say that $D$ is a {\em division ring of type $2$} if for every two elements $x, y\in D,$ the division subring $F(x, y)$ is a finite dimensional vector space over $F$.
Akbari S.   +13 more
core   +1 more source

Frequency division multiplex technique [PDF]

open access: yes, 1973
A system for monitoring a plurality of condition responsive devices is described. It consists of a master control station and a remote station. The master control station is capable of transmitting command signals which includes a parity signal to a ...
Brey, H.
core   +1 more source

Telecommunications Division [PDF]

open access: yes
Spacecraft telecommunication systems - coding methods for phase locked loops, absolute time determination by pulsar, communications elements ...

core   +1 more source

The 1st Polish Armoured Division in Normandy [PDF]

open access: yes, 2012
Editor’s note: The 1st Polish Armoured Division fought side-by-side with the Canadians during the Normandy Campaign. The Division was formed in England in early 1942 mainly from Poles who had fled the German occupation of their country in 1939.
Maczek, Stainslaw
core   +1 more source

Interlocutory Appeals in New York-Time Has Come for a More Efficient Approach [PDF]

open access: yes, 2018
Currently, the appellate division must decide an enormous number of appeals every year.7 In light of this caseload crisis, New York must reevaluate its generous approach to interlocutory appeals.8 This Comment discusses how the appellate division can ...
Scheffel, David
core   +1 more source

Distinguishing division algebras by finite splitting fields

open access: yes, 2010
This paper is concerned with the problem of determining the number of division algebras which share the same collection of finite splitting fields. As a corollary we are able to determine when two central division algebras may be distinguished by their ...
Krashen, Daniel, McKinnie, Kelly
core   +1 more source

Yup’ik Language Assistance Tribal Outreach: Report to the Alaska Division of Elections [PDF]

open access: yes, 2009
The Division of Elections contracted with the Institute of Social and Economic Research (ISER) at the University of Alaska Anchorage to help develop a network of key tribal organization and village representatives in the Bethel census area to work with ...
DeRoche, Patricia   +3 more
core  

Division algebras of prime degree with infinite genus [PDF]

open access: yes, 2014
The genus gen(D) of a finite-dimensional central division algebra D over a field F is defined as the collection of classes [D'] in the Brauer group Br(F), where D' is a central division F-algebra having the same maximal subfields as D.
Tikhonov, Sergey V.
core   +1 more source

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