In this paper, a Fast Fourier Transform (FFT) or inverse FFT processor for Fifth-Generation (5G) Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) system’s baseband processor is implemented. The proposed 128-point FFT/IFFT processor employs mixed-radix (radix-2 and radix-23)algorithm to reduce the number of complex multiplications. The pipelined FFT architecture with Multipath Delay Feedback (MDF) is ...

Mobile Ad-hoc NETworks (MANETs) are infrastructure less networks and this kind of networks are more vulnerable to different types of attacks. There are several number of schemes proposed for providing security and protect against various attacks. The wormhole attack also affects the routing at various levels because it is more dangerous to different routing protocols. ...

Wireless micro sensor networks provide reliable monitoring of remote areas for data-gathering. Due to the limited battery capacity of sensor nodes, energy consumption plays an important role in the operation of WSN. This can be improved by using a protocol called Low Energy Adaptive Clustering Hierarchy (LEACH).Malicious attacks are generated in the network due to ...

Global Positioning System (GPS) is a satellite based navigation system. GPS is used in guiding & mapping applications and also used in location services. In present days, GPS is not only provide the position but GPS is also used in various applications in computer science like wireless video processing & monitoring using mobile, localization of ...

Now-a-days wireless technologies are important in the world of communication due to its mobility, bandwidth & low cost. But as numbers of nodes are increases network complexity & bit error rate increases this lowers the transmission rate. This paper aims at performance evaluation of routing algorithms for ad hoc network for video signal transmission. It ...

HP HAVEn is the industry’s first comprehensive, scalable, open, and secure platform for Big Data. Enterprises are drowning in a sea of data and need a trusted partner to help them. HP HAVEn has two primary components: a platform and an ecosystem. Together, the platform and the ecosystem provide the capability to handle 100 percent ...

Mobile apps have changed the world. App monitoring has to change too. Find out how-and gain fresh insights-by reading our white paper. Subscribe to the Innovation Insider Newsletter Catch up on the latest tech innovations that are changing the world, including IoT, 5G, the latest about phones, security, smart cities, AI, robotics, and more. Delivered ...

This infographic provides the latest statistics about the rising expectations for mobile app performance, why performance can make or break a mobile app and how you can take control. Subscribe to the Cloud Insider Newsletter This is your go-to resource for the latest news and tips on the following topics and more, XaaS, AWS, Microsoft ...

A new Forrester report says developers need to improve their mobile measurement savvy. Get a fresh perspective on the importance of metrics and monitoring. Read the report and discover the value of applications performance measurement. Subscribe to the Innovation Insider Newsletter Catch up on the latest tech innovations that are changing the world, including IoT, ...

Organisations today grapple with the expansion of distributed computing, increased online collaboration, explosive data growth and heterogeneous IT environments—all issues that make information security more critical, yet more complex than ever. In this white paper, IBM takes a look at organisations who allow the mainframe to serve as an enterprise security hub provide themselves with ...

In this paper, Enterprise Management Associates® (EMA™) analysts describe the nature of identity and access intelligence and the factors that are driving this important aspect of security evolution. Learn how Identity and Access Intelligence helps organizations rethink thier defense against a wide range of threats, cope with mobile and cloud security challenges and proactively protect ...

The recent discontinuation of Microsoft Forefront Threat Management Gateway (TMG) requires enterprises to find a new solution to secure corporate access to the web. In choosing a new solution, it’s important for decision-makers to ensure that the solution they select includes the features and functionality necessary to ensure safe and appropriate web access. Combining comprehensive ...

The growing number of sophisticated attacks and countless attack vectors are increasingly difficult to mitigate. Download our 10 Steps to Mitigate a DDoS Attack in Real Time Infographic to help you address current attacks and learn how to build a solution that will help you mitigate risk, lower management costs, and stay protected in the ...

This report, based on the survey results with nearly six thousand respondents across ten countries, sheds light on mobile engagement, including its current state, channels in use, which industries consumers are engaging with, and how well they are doing. Additionally, it evaluates engagements for technical support vs. shopping, expectations of what makes a mobile engagement ...

According to nearly every analyst study, security is the primary inhibitor to both enterprise mobility and bring-your-own-device (BYOD) programs, and 17% of enterprises have already experienced a mobile breach. Yet the opportunities they present and a workforce reluctant to give up using their devices for work means taking your enterprise mobile is not something you ...