Results 61 to 70 of about 2,364,878 (144)

Novel Gaussian Integer Sparse Code Multiple Access

open access: yes, 2016
Sparse code multiple access (SCMA) is proposed for 5th generation mobile networks. Because SCMA has good spectrum efficiency. Each user is assigned a SCMA codebook, which is made of codeword.
Chang, Feng-cheng
core  

A novel comb-spectrum code division multiple access downlink system using sparse gaussian integer perfect sequences

open access: yes, 2013
Multi-carrier code division multiple Access (MC-CDMA) is a promising approach to the challenge of providing high data rate wireless communication. It can be interpreted as CDMA with the spreading taking place in the frequency rather than temporal domain.
HSIEH, TSUNG-HSIEN
core  

A Novel Comb-Spectrum Code Division Multiple Access Uplink System Using Sparse Gaussian Integer Perfect Sequences

open access: yes, 2013
Multi-Carrier Code Division Multiple Access (MC-CDMA) is a promising approach to the challenge of providing high data rate wireless communication. It can be interpreted as CDMA with the spreading taking place in the frequency rather than temporal domain.
Chan, Kai-Tung
core  

On Games of Perfect Information: Equilibria, epsilon-Equilibria and Approximation by Simple Games [PDF]

open access: yes
We show that every bounded, continuous at infinity game of perfect information has an epsilon-perfect equilibrium. Our method consists of approximating the payoff function of each player by a sequence of simple functions, and to consider the ...
Guilherme Carmona
core  

On Games of Perfect Information: Equilibria, E-Equilibria and Approximation by Simple Games [PDF]

open access: yes
We show that every bounded, continuous at infinity game of perfect information has an "!perfect equilibrium. Our method consists of approximating the payoff function of each player by a sequence of simple functions, and to consider the corresponding ...
Carmona, Guilherme
core  

FATCOP: A Fault Tolerant Condor-PVM Mixed Integer Programming Solver [PDF]

open access: yes, 1999
We describe FATCOP, a new parallel mixed integer program solver written in PVM. The implementation uses the Condor resource management system to provide a virtual machine composed of otherwise idle computers.
Chen, Qun, Ferris, Michael
core  

New Perfect Gaussian Integer Sequences of Period pq.

open access: yesIEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013
MA, Xiuwen   +3 more
openaire   +1 more source

Convex approximations for a class of mixed-integer recourse models [PDF]

open access: yes
We consider mixed-integer recourse (MIR) models with a single recourse constraint.We relate the secondstage value function of such problems to the expected simple integer recourse (SIR) shortage function.
Vlerk, Maarten H. van der
core  

Joshua H. Perfect Civil War letter

open access: yes
This collection contains a letter written at Helena, Ark., by Joshua Perfect of Company G, 46th Indiana Infantry, to his mother and father at Seafield in White County ...
Perfect, Joshua H., 1843-1864
core   +1 more source

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