Digital Signal Processing

1610 Submissions

[7] viXra:1610.0330 [pdf] submitted on 2016-10-27 10:47:50

Method for Organizing Wireless Computer Network in Chemical System

Authors: Andrey I. Bodrenko
Comments: 7 Pages.

Method for organizing wireless computer network in chemical system. This invention relates to physical chemistry and computer technology. The nodes of this network are computers with connected chemical feed systems set up to feed substances into the chemical system and online chemical analyzers set up to conduct the chemical analysis of the substance located in the chemical system and register the results of chemical analysis of the substance located in the chemical system. The invention is method for organizing wireless computer network in chemical system, comprising the fact that the transmission of electronic messages from one node to another node of this network is produced through communication channel of this wireless network, created in the chemical system which is organized by connecting a source computer to the chemical feed system, feeding substances into the chemical system by means of the operation of the chemical feed system in accordance with the finite sequence of settings modes of chemical feed system representing electronic message transmitted from the source computer and which is received from the source computer, and by connecting to the receiving computer an online chemical analyzer by which the chemical analysis of the substance located in the chemical system is conducted and the results of chemical analysis of the substance located in the chemical system are registered, and through which, on the receiving computer, the results of registration of the results of chemical analysis of the substance located in the chemical system are received, and the electronic message is restored from the results of registration of the results of chemical analysis of the substance located in the chemical system. In addition, each node of this wireless computer network confer capabilities to receive electronic messages through the connected online chemical analyzer from another node of this wireless network, and transmit electronic messages through the connected chemical feed system to another node of this wireless computer network through communication channels of this wireless computer network, in chemical system. The technical result of this invention is that the radio systems are not used in each wireless communication channel of this wireless computer network in the chemical system. This article is identical to the patent application ”Method for organizing wireless computer network in chemical system” with number: 2015113357, which was published in Russian and filed at Russian Patent Office: Federal Institute For Intellectual Property, Federal Service For Intellectual Property (Rospatent), Russian Federation.
Category: Digital Signal Processing

[6] viXra:1610.0290 [pdf] submitted on 2016-10-24 11:44:28

Unbalanced Winternitz Signatures (Draft)

Authors: Santi J. Vives Maccallini
Comments: 8 Pages.

We introduce 'uwots' (unbalanced Winternitz one-time signatures): an optimized, tweakable generalization of the Winternitz signature scheme.
Category: Digital Signal Processing

[5] viXra:1610.0287 [pdf] replaced on 2017-03-29 12:04:47

Integer Compositions Signatures

Authors: Santi J. Vives Maccallini
Comments: First Publication: 2016-Oct-24. Current Version: 2. Pages: 6. Language: English.

We introduce integer compositions signatures (ic): a post-quantum, hash-based family of one-time signatures. The proposed scheme explores a connection between hash-based signatures and combinatorics: the authentication path taken from the signature to the public key is determined by a restricted composition of an 9. The family shows improvements over previous schemes like Winternitz: reduced cost, verification in constant time, and the possibility to tweak the signature for either faster signing or faster verification. Keywords: one-time signatures, ots, hash, authentication, post-quantum cryptography, composition, combinatorics.
Category: Digital Signal Processing

[4] viXra:1610.0219 [pdf] submitted on 2016-10-18 23:34:17

Smart Home Realization Through Wireless Communication System

Authors: Krishn Kumar Gupt, Rabindranath Bera, Debasish Bhaskar, Preman Chettri, Debduhita Bose
Comments: 14 Pages.

Over the few decades, the Communication Technology has evolved surprisingly. The data rate, the reliability and multiple access supported by wireless digital communication are very interesting. Accessibility of worldwide information from a remote area via digital signals is not less than any boon for human beings. Receiving information from a far satellite at home at TV screen via STB gave a new dimension to the entertainment world. This success story is further leading to the next generation (G) Internet of Thing (IoT) services for Global communication and M2M (Machine to Machine) communication. With the recent innovation in satellite communication, our Homes are getting SMART. Homes will be blessed by satellite based IoT at very low cost. IoT services will be provided by Satellite, 5G mobile and other competitive technologies. These technologies will enable us to get live interaction via smart devices of our smart home, to control and access our home appliances from anywhere throughout the world with its ubiquitous features. Transmission and Reception of signals from Home to Satellite via DVB-S2 and Indoor distribution of signals via Wi-Fi n within rooms of the Smart Homes is the basic concept behind this idea. Uplink from home will be introduced soon with help of smart LNB using Millimeter wave RF carrier of 30 GHz. This paper presents a cloud centric vision for implementation of IOT services in Smart Homes. DVB-S2 Transmitter, DVB-S2 Receiver and Wi-Fi n with input signal is analyzed on Agilent SystemVue and then synchronized with Agilent Vector Signal Analyzer (VSA) to check and verify the Output Response of the designed Smart Home system.
Category: Digital Signal Processing

[3] viXra:1610.0089 [pdf] submitted on 2016-10-07 22:07:09

A Crack Method, on the BB84 Protocol

Authors: LI WeiGang
Comments: 6 Pages.

The article is a combination of the following BB84 protocol communication schematic diagram , brief description of the protocol for the crack method.
Category: Digital Signal Processing

[2] viXra:1610.0046 [pdf] submitted on 2016-10-04 15:21:33

A Methodology for the Analysis of Thin Clients

Authors: Laura Amelf
Comments: 6 Pages. It's very well-written

Looking at thin clients.
Category: Digital Signal Processing

[1] viXra:1610.0041 [pdf] submitted on 2016-10-04 12:31:48

Method for Organizing Wireless Computer Network in Biological Tissue

Authors: Andrey I. Bodrenko
Comments: 6 Pages.

Method for organizing wireless computer network in biological tissue. This invention relates to computer technology and biophysics, and can be used for the establishment and operation of a wireless computer network in biological tissue. The nodes of this network are computers connected to the vibration meters and vibration generators. The contact surfaces of vibration generators and vibration meters are brought into contact with the biological tissue. The invention is method for organizing wireless computer network in biological tissue, comprising the fact that the transmission of electronic messages from one node to another node of this network is produced through communication channel of this wireless network, created in the biological tissue which is organized by connecting a source computer to the vibration generator, bringing the contact surface of the vibration generator in contact with the biological tissue, creating and transferring the controlled mechanical motions to the biological tissue through the contact surface of the vibration generator by means of the operation of the vibration generator in accordance with the finite sequence of settings modes of vibration generator representing electronic message transmitted from the source computer and which is received from the source computer, and by connecting to the receiving computer a vibration meter by which the parameters of mechanical motions are registered and which are received by the vibration meter from biological tissue through the contact surface of the vibration meter which is brought into contact with the biological tissue, and through which, on the receiving computer, the results of registration of parameters of mechanical motions are received, and the electronic message is restored from the results of registration of mechanical motions parameters. In addition, each node of this wireless computer network confer capabilities to receive electronic messages through the connected vibration meter from another node of this wireless computer network, and transmit electronic messages through the connected vibration generator to another node of this wireless computer network through communication channels of this wireless computer network, through biological tissue. The technical result is that the radio systems are not used in each wireless communication channel of this wireless computer network in the biological tissue.
Category: Digital Signal Processing