Category: CSE Seminar Topics

Introduction to RSA and Security Analysis Paper Presentation:

The paper includes the security analysis, algorithms related to symmetric and also asymmetric, RSA algorithm, the techniques such as the encryption and also decryption and also the practical applications are discussed.

For implementing security, the technique of cryptography is used. Cryptography is an art of hiding messages for security purpose. It includes the process of Encryption: where the data is encrypted using a key process. Decryption: includes the conversion of cipher text i.e. from coded text to the plaintext or normal text.

The key based algorithms include the Symmetric and Asymmetric algorithms. The Symmetric algorithms are secret-key algorithms where the same key is used for both the encryption and also decryption process. Asymmetric algorithms are public-key algorithms where different keys are used for encryption and decryption.

There are advantages of asymmetric implementation when compared to that of symmetric implementation because as the key used for encryption and decryption is different, security is implemented and also safe. One more advantage is that the decryption key is not calculated from the encryption key.

When we consider all the public-key algorithms, we can say that the RSA algorithm is easy for implementation. RSA ensures security as there exists the difficulty in using the large numbers

The cryptography not only includes the feature of providing confidentially, but also responsible for providing the integrity, authentication. In this paper we have discussed about implementation of the security and also about algorithm which provides more security and we can say that the asymmetric algorithm provides more security. And we can conclude that the RSA algorithms play a vital role for security process. It is more safe and secure process of cryptography.

Download  RSA and Security Analysis CSE Paper Presentation.

Introduction to Technical Seminar Presentation on ID3 Tags in MP3:

The paper is about ID3. It is a process for storing the metadata in the MP3.  Firstly ID3 format was given by Eric Kemp. But this approach has its own limitations. This has risen for modification of the existing ID3 which was done by Michael Mutschler. The modified version given by Michael Mutschler is named as ID3v1; it has its own limitations. Later in the year 1998 a group which is led by Martin Nilsson has introduced ID3v2, which is very flexible in nature.

The ID3 is in the format of container which allows the frames as the evolution precedence. It stays in the starting or beginning of the audio file and also is an unsyncronous scheme. The tag size allowed to a maximum extent of about 256 megabytes. This tag supports the nature of the Unicode. And its focus is not totally on the music audio. It can be linked to any CD databases. And it contains the images regarding the file which we want to be included.

The ID3 tags are further divided in terms of the frames. The frame has a header, the header includes the information about the type of the frame included and the size of the frame indicates the bytes of the data frame.

When we consider about padding, it is not compulsory of having padding after every final frame. The ID3v2 frame has the following fields, which includes the frame header and the header is about 10 bytes long. The header consists of the Frame ID, the Size and also the Flags. When we consider the footer it is placed after the audio data and footer is similar to the header but has different identifier. Hence we can conclude that ID3 as an effective mechanism.

Download  Technical Seminar Presentation on ID3 Tags in MP3 with PPT for IT Students.

Introduction to Technical Seminar Presentation on DWDM:

The paper is about DWDM, it is a technology for the data transmission which is used for increasing the capability of the signal of the embedded fibre. The technology provides solution to the modern requirements and also used for transmitting the data in different formats like SONET/SDH which is used for bandwidth increase.

The characteristics of it include the wavelengths, reliability, and manual intervention, the amplifiers based on fluoride or on silica.

This technology is used because it has capabilities like dynamic provisioning, supports scalability, and ensures transparency.

The implementation of the DWDM systems requires the important requirements which includes the support to multiprotocol, the feature of the scalability, also includes the availability, the feature of the openness also the reliability. Its installation process is also easy and the management of DWDM can be easily handled. When we consider it terms of cost, it is cost effective and it is also effective in terms of the consumption of the power and also the size capability.

The technology provides solution to the modern requirements and also used for transmitting the data in different formats like SONET/SDH which is used for bandwidth increase.

DWDM, is capable of increasing the capacity of the signal of the fibre which is embedded so that there will be more data transmission occurs. It increases the performance of the technology in an efficient way. It makes used of various data formats in such a way that the bandwidth increases.

We can conclude that the DWDM plays an efficient role for satisfying the customer requirements and it can implement its job in effective way. 

Download  Technical Seminar Presentation on DWDM with PPT for CSE Final Year Students.

 Introduction to Technical Seminar Presentation on Internet Usage and Security:

The internet supports various applications including Gopher, Ftp, Usenet, Electronic mail and even Telnet. And there is a need for implementation of security for providing security to transactions, and also ensure for making e-mails as private.

Gopher provides the search of the documents which are distributed and also helps for the retrieval of the system. The applications include at college campus, non-profit organizations, for publications and for fun, provide step by step navigation. The different choices of the menu includes: Files, Directories and also Gateways. The additional features include Bookmarks and Veronica.

The FTP which is the File Transfer Program, the connection is established using the IP address. And the points to be noticed are the content of the file location; also the size and type of the file and FTP clients mostly do not accept the URL format. The FTP commands include: pwd, cd, cdup, dir, mdir, ls, mls, lcd .

When we consider the Usenet, it was developed at UNIX community. The tools which are used for reading the news include: Access to Internet host, FQDN and Newsreader. The different types of Newsreader includes Line mode reader- Eg: Read news and Full-screen reader- Eg: V news.

E-mail which stands for electronic mail, which are used for storing and forwarding of the service. The mailer- program is used for sending and receiving messages via the internet provider.

Telnet is a networking application which helps to login to the computer system on internet from the other system. The session is need of the valid user ID, with the help of internet the data exchange can be done fastly.

When we speak about internet the major issue arises is the security. We can access the information and also the resources from the remote computer connected. In case of the distributed systems, internet is compulsory.

Download  Technical Seminar Presentation on Internet Usage and Security for CSE Final Year Students.

The paper includes the various broadband services and their history, various concepts of ISDN, ATM, its configuration and services, the benefits and limitations and also other technologies are discussed.

The Broadband services are defined as the services which offer maximum bandwidth for the transmission of data when compared to that of standard telephonic service. The technologies include ISDN, B-ISDN, XDSL and ATM.  The quality of the service depends on the factors such as cost, data integrity, capacity utilization, security & privacy, and integration.

The broadband services came into the picture to overcome issues related to the inefficiency in phone network, as the pure analog implementation resulted in noise also breakdown, and also data transmission for longer distances was quite complex.

Introduction to Technical Seminar Report on Personal Broadband Services:

The term ISDN is defined as the integrated digital network which makes use of the digital switches and the paths, for providing different services ex: includes the telephonic and data. ISDN it permits voice, data, text, graphics, music, video, and also the other source material transmission which can be on existing telephone wires.

The advantage of the ISDN includes the efficient sound quality, and provides efficient features such as call hold, call waiting, caller id and so on. And also provides the voice and data transmission to occur simultaneously. It helps the multiple devices for sharing a single line. The disadvantage of ISDN includes the cost implementation for wiring, more service charges, and also includes limited availability.

The other technologies include DSL: can be referred as “Xdsl”  “where “x” can stand for H, S, I, V, A, or RA. Cable modems: This makes use of coaxial cable for production of various channels. A limitation of this system involves its simplicity as it operates in only one direction i.e. downstream.

ATM stands for asynchronous transfer mode; here the data is flowed in terms of packets called cells. The data is transmitted in packets. The advantages of the ATM includes, high speed network, implementation of multiplexing is easy and offers high Qos.

Download  Technical Seminar Report on Personal Broadband Services with PPT.

Introduction to Global Positioning System Technical Seminar Presentation:

GPS stands of global positioning system. The GPS can be defined as the navigation which is space-based, positioning of three-dimensional and also time based distribution system. The GPS services include SPS- for the open and unrestricted civil use and PPS- for the authorized users.

The GPS segments include the segment based on space called Space segment, segment based on Control called Control segment and segment based on user called User segment.

The estimates PVT which are obtained by the user from the Global Positioning system will depend on two factors i.e. depends on satellite geometry, which is the number of view satellites and also their spatial distribution which is related to the user. The second factor finds the quality of PVT estimator, which gives the quality of measurements from GPS.

The GPS are used in many applications related to the modern systems to meet the user requirements. The applications of the GPS are being used in various fields.

The GPS modernization when planned and complete makes the determining position easy as determining the time for today. The GPS is considered as the modern and also high accurate system in case of radio navigation. The application of the GPS which includes Mining, Construction, Agricultures and the Active Areas of implementation includes: Gov. Enterprise, Private Enterprise, Electric power, Earth science, Mapping.

We can conclude that GPS provides efficient space-based, positioning of three-dimensional and also time based distribution system. The GPS services include SPS- for the open and unrestricted civil use and PPS- for the authorized users.

Download  Global Positioning System ECE Technical Seminar Presentation.

Introduction to Paper Presentation on Siemens Dc Drives:

The paper is about DC drivers, which are used for controlling the variable speed, also works for low speed operations.

The variable speed drive is used for controlling the energy flow for mains to the process. And electric drive systems consist of the parts which includes an electrical actuator: which is used as controller, A driving electrical machine: which is used as motor, A driven machine: which is used as compressor.

The DC motors has the following parts: the frame, bearings, cummutator, brush assembly, armature, shaft. The DC motor rotates due to the interaction of magnetic fields like Permanent magnet and Armature magnetic field.

DC drivers are capable of controlling the variable speed; this is done by controlling the energy flow from the mains to that of the process. It includes the usage of various power components in order for controlling the drive operation. It requires various hardware and software components for controlling speed.

The SIMOREG 6RA70 includes two packages Power Module and Base Drive Panel. The power module includes the control electronics and power components which are used for controlling the drive operation. The Base Drive Panel, it contains the hardware and software which is needed of operating the speed of control modes.

The AC to DC conversion includes SCR which includes a control element called gate. This gate will behave as “turn-on” switch, for allowing full voltage. The voltage is passed until the device reverses which results in “turn off” automatically.

The paper is about DC drivers, which are used for controlling the variable speed, also works for low speed operations.

Download  CSE Paper Presentation on Siemens Dc Drives with PPT for Final Year Students.

Introduction to Technical Seminar Presentation on Privacy Preserving Data Mining:

Database privacy includes the approaches that are done statistically which includes the altering of frequency of features, and also the erasing of values that are revealed. Query-based approaches: It consists of a trusted third party which is permanent. Perturbation: This is used for adding noise to the query output. The Query monitoring involves disallowing of queries that break privacy.

This paper we deal with the technical feasibility for preserving data mining. The principle of randomization is initiated using Gaussian perturbations. And for the case of decision-tree classification we can have two effective algorithms named By Class and Local. These algorithms are based on Bayesian procedure which is used for correcting the distributions.

The method of privacy preservation includes Value-Class Membership: Here in this method the values of an attribute are divided into as set of mutually exclusive classes. Here the random distributions used are Uniform: it has uniform distribution between [-a, +a ]. And the mean value of the random variable is 0. Gaussian: Here the random variable is distributed over the normal distribution which has mean value m = 0 and a standard deviations.

The implementation of privacy which is given by a method, where we consider a measure which is based on how near are the original values of the attribute which is modified to be estimated.

In this paper we dealt with the technical feasibility for preserving data mining. The principle of randomization is initiated using Gaussian perturbations. And for the case of decision-tree classification we can have two effective algorithms named By Class and Local. 

Download  Technical Seminar Presentation on Privacy Preserving Data Mining with PPT.

Introduction to Technical Seminar Presentation on 4G Technologies:

The evolution of mobile systems started with First Generation Mobile Systems which is used for offering a single service like speech, whereas the Second Generation Mobile systems are used for offering speech with limited capability for offering data at very low rates. Whereas when we consider 3G mobile systems are expected to provide multimedia services with high quality and can operate in different environments.

4G results in high-quality transmission of video smoothly. 4G is also responsible for making immediate and visual interactions in a better and more humane in the world. 4G’s helps in taking a video with mobile and forward to other person and the other person can render the video with the help of PS3.  And also a person is capable of pushing the new photos of kids to others digital picture frame, capable of accessing the content in the digital locker box when not available in home even.

An accelerator of 4G includes the technology pull, the rate of innovation, standardization, revenue opportunities and also the developments in the wire line world. 4G wireless systems provide an efficient multimedia service with high data rates. The cellular operators will offer the customers with wide broadband multi-media services. The users will be able to get faster access to the multi-media services with lower cost and also reasonable Qos.

We can conclude that 4G provides an efficient wireless communication which can help people mostly in the wireless world. The technology is expected to launch by 2010 and all the people are looking for such a technology with can connect the total world.

Download  Technical Seminar Presentation on 4G Technologies with PPT.

Introduction to Turing Machines and Complexity Technical Seminar Presentation:

The Turing machines are introduced by Alan Turing in the year 1936. It is a model of the computer performing mathematically, which is simple and it is used for computing the capability of the computer. This Turing machine is considered as the comprehensive, most accessible model of computation and their associated theories give us ideas for dealing with complexity issues.

The Turing machine is given by M= (Q, S,τ,δ,q0,B,F) where Q denotes the states which are finite S   denotes  a set of  input symbols, τ  represents finite state of tape symbols, where Q₀  is Q is the start state, F is the set of final states.

The Turing machine helps in performing computations in a simple and efficient way so that the performance increases by saving the time in calculations. It helps us to solve the complex issues in an easy way.

The church’s hypothesis states are based on the assumption where the computable function is identified with the recursive function which is parallel called church’s hypothesis.

A Turing machine simulates RAM, while the tape is given    #0*v₀#1*v₁#10*v₂#………I*v_i#……

Where v_i is the contents in binary, of the i’th word.

The union theorem states that for {f_i(n)|i=1,2,……………..} is a collection of functions. Also assume that for each i and n, f_i(n)<f_i+1(n).  that states that there exists an  recursive S(n) such that

            DSPACE(S(n))=U_i>1 DSPACE(f_i(n)).

We can conclude that the Turing machine is considered as the comprehensive, most accessible model of computation and their associated theories give us ideas for dealing with complexity issues.

Download  Turing Machines and Complexity Technical Seminar Presentation with PPT for CSE Students.