August 23, 2019

The term wireless communication was introduced in the 19th century and wireless communication technology and wireless communication devices has developed over the subsequent years. Wireless communication devices such as IoT, Smartphones, VR headset, operating over the internet, demand high data transfer rate to communicate. At present, wireless communication include - Wi-Fi, IR wireless communication, Satellite Communication, Broadcast Radio, Microwave Radio, Bluetooth, and ZigBee etc. This article talks about Wi-Fi (mainly 802.11ax Wi-Fi 6 standard), a family of radio technologies used for the wireless local area networking (WLAN) devices. There are many different versions...

May 3, 2018

NB-IoT, EC-GSM and LTE-M are the cornerstones of "Mobile IoT " and are in the process of deployment in existing mobile network architecture.

April 11, 2018

In the present technological era, information plays a vital role and a critical asset which should be protected. Cryptography has always been the first choice for the security solution to protect the information. It is a technique for changing over plaintext into some code, known as ciphertext, which the third party can’t decrypt easily. The cryptographic information is secure, however, decryption of data at the destination end, the complete integrity of the data and availability of the data when needed are three vital aspects of cryptography. In the view of these three aspects a few methods, protocols and security standards should be followed to protect the information ove...

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