Abstract: Mobile Ad hoc Networks (MANET) are dynamic and self-organized networks. Nodes in the network can operate independently. The nodes are wireless devices, can act as source, destination and routers. They cooperatively provide multi-hop communication. MANET routing devices are battery operated. The main task of MANET routing protocol is to transfer data between communicating parties successfully without any errors. Each node in the network must co-operate effectively and efficiently. MANETs are susceptible to various types of security attacks. Due to limited bandwidth, battery power, topology etc. nodes misbehave and degrade the system performance. A Modified Malicious free OLSR (OLSRMM) protocol mechanism is proposed using Path Validation Message (PVM) and Attacker Find Message (AFM). PVM verifies the validity of different paths along which the data packets can be transmitted. The security feature in OLSRMM is divided in two parts. The first part validates the communication path by sending periodic PVM messages. The second part is concern about finding malicious node in the invalid path using AFM messages.  OLSRMM accurately detects malicious nodes in MANET based on End-to-End (E2E) communication between the source and the destination and avoids those malicious nodes for the communication. It ensures the selection of path with non-malicious nodes to forward the data traffic.

Keywords: MANET, OLSR, OLSRMM, PVM, AFM, E2E.
Title: Detection of Malicious Nodes Using Path Validation Message and Attacker Find Message in Mobile Ad-Hoc Network
Author: Ms. Bageshree U Chavan, Prof. K. A. Adoni
International Journal of Novel Research in Electronics and Communication
Novelty Journals 

Abstract: In this paper, a compact size antenna for fifth generation of mobile applications is introduced. The antenna is antipodal Vivaldi antenna with ellipse patch in the effective aperture area to enhancement the radiation characteristics. The antenna operates from 26GHz to 32 GHz. The antenna meets three challenging parameters: the compact size, the wide bandwidth and high gain across the operating band. The antenna not only has a compact size but also supports a low SAR radiationat all the operating frequencies.  The proposed antenna is tested using the four recommended test positions of the CTIA association where the proposed antenna reveals good performance in all test cases; in talking position, and in standby position. Good agreement is found between the experimental and the simulated results.

Keywords: Fifth Generation (5G), Specific Absorption Rate (SAR), Millimeter Wave, Vivaldi Antenna, Mobile Applications.
Title: Design of Vivaldi Antenna Array with Enhancement of Radiation Characteristics for 5G Mobile Applications
Author: A. A. El Badawy, Y. M. Abdulmaqsoud, F. Z. Amer
International Journal of Novel Research in Electronics and Communication
Novelty Journals

Abstract: In network topology, packets are routed on the basis of shortest path but choosing the shortest path for real-time flows is insufficient. Respecting the deadline cannot be insured nor guaranteed neither with exhausted energy resource nor with overloaded intermediate mobile nodes. The traditional routing protocols in MANETs discovery routes are based on the shortest hop count metric due to which the routes selected for data transmission may be of low quality. A link on a selected route is considered as low quality link if it requires more number of re-transmissions to transmit a data packet to next hop. Therefore, a routing protocol is required which uses a route discovery process which is based on other metrics than the shortest hop count to improve the communication process in wireless MANETs. To choose the reliable, efficient and correct routing protocol to route real-time flows with respect to their deadlines within MANET constraints is the main problem. So, introducing the Enhanced Energy Delay aware protocol based on Dynamic Source Routing, EED-DSR. EED-DSR efficiently utilizes the network resources such as the intermediate node energy and load in order to balance traffic load and enhances the performance emphasizing on link quality and load balancing. In this algorithm which considers the quality of an intermediate link as a metric for its inclusion in the possible routes selected between a source-destination pair. It ensures both timeliness and energy efficiency by avoiding low-power and busy intermediate node. Simulation (NS simulator) studies shows, significant improvement in the performance of the network in terms of increased volume of delivered packets in-time shortens the end-to-end delay and energy consumption.

Keywords: On-demand routing, balancing, energy aware, mobile ad-hoc network, link quality, real-time flows, Quality of Service (QoS).
Title: Dynamic Source Routing Protocol with Delay, Energy and Link quality awareness
Author: Dhirendra Ukey, Professor Mrs. Sheetal Borde
International Journal of Novel Research in Electronics and Communication
Novelty Journals

Abstract: Call Center Management System is an increasingly important skill as the use of call centers becomes a popular method of centralizing information services, streamlining order taking and providing valuable customer support. The skills required to successfully set -up and manage a call center encompasses everything from staff recruitment and personnel management, to technical understanding of the options available, and the al-important customer relationship management. From small customer service departments to large call centers, the importance of developing successful call center management is vital for building a valued relationship with the customers to support long- term business growth.
This system (Call Center Management System) is useful to the organization, it maintains the information about the employees and it also contains the necessary information of the customer and their phone Numbers, their services also. It also maintains the employee roaster details.
This system will track the employee’s login details. And also maintains the data the employee attends the call and his behavior with customer and the speech will be recorded into file. Sometimes customer request for service to the organization. This data also maintains the system.

Keywords: Administrator, Availability, Confidentiality, Computer, Cyber, Debug, Employee, Implementation, Password, Privacy, Security, Testing, Username.
Title: Call Center Management System
Author: Kangwa Chikwanda
International Journal of Novel Research in Electronics and Communication
Novelty Journals

Abstract: In the last decade, we have had several computing technology applications in the IT industry out of which Pervasive or Persistent computing has proved to be an enabler for everyday objects to become smarter and interactive in ubiquitous environment.Pervasive computing promises to revolutionize the way of doing things on field operations context in agriculture with regard to managing data using mobile technologies. There are however challenges facing adoption of mobile computing for ubiquitous data management computing technique as well as proposition ways to solve the challenges and abundant computing on basis of cloud computing. The research proposes new innovations based on pervasive computing, its interactions in agro-industrytechnology and its future.This paper proposes a Sugar Enterprise Mobility Framework (SEMF) to embrace adoption of mobile computing in sugar companies.

Keywords: Pervasive Computing, Ubiquitous DataKeywords: Pervasive Computing, Abundant Computing, cloud, challenges. 
Title: Pervasive Computing in Sugar Industry
Author: Arnold C. Ndukuyu, Franklin Wabwoba, Anselemo Ikoha
International Journal of Novel Research in Electronics and Communication
Novelty Journals