5g wireless technology pdf

BLOCK CHAIN: Block Chain use to protect personal data.  Before going toward the term block chain first we must know what are blocks and what are chains? Block: Are growing list of records, which are linked using cryptography. Each block contains encryption hash of the previous block, a timestamp, and transaction data (generally represented as a Merkle tree). A block records some or all of the most recent Bit coin transactions which has not yet entered any prior blocks. So, we can say that the block is like a page or ledger or record book. Each time a Block is Complete, it moves to the next block in the block chain. Chains: Are links that connected one block with another, each time a block gives way to another block a chain created between blocks. The Block chain is a basically a block which contain information about Block. Each block has encryption hash of the previous block, a timestamp, and transaction data. Block chain technology is an open distributed log that can rec

5G Wireless Technology Pdf: The word 5G stands for fifth generation wireless Technology , it is latest rebroadcast of the cellular technology which hold a lot of features such as high speed, low latency, 100% coverage, bandwidth of 1,000 per uni area. A commercially it is expected to be deployed in 2020, the article provided you such a meaningful information about coming huge 5g technology. The time has come to connect multiple wireless technology, application and network simultaneously. And that one technology called the 5G technology. Now its the next generation of the wireless communication systems. the coming technology allow us to connect different devices operating with high speeds. The key features of 5G include to improved spectrum efficiency, reduce latency and high connection density which support voice, video, internet and other broadcast services. For increasing support new feature are put in the 5G technology like MIMO which stands for Multiple input Multiple Output