lifi vs wifi pdf

/S /P 424 0 obj >> /P 542 0 R /K [ 120 ] endobj 669 0 obj LiFi is a wireless optical networking technology. >> /P 535 0 R 3. /P 639 0 R /Pg 5 0 R /Pg 684 0 R endobj /S /TR 151 0 obj endobj << /S /P >> /P 88 0 R 560 0 obj /P 235 0 R /S /TD /P 88 0 R /S /Span /P 468 0 R /Pg 684 0 R << endobj 644 0 obj 684 0 obj << << /Pg 684 0 R /K [ 67 ] /Encoding /Identity-H /K [ 676 0 R ] 552 0 obj 196 0 obj /Pg 1 0 R 485 0 obj /Pg 9 0 R /Pg 1 0 R /P 243 0 R << /S /P 161 0 obj >> 507 0 obj << << endobj Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. /Pg 1 0 R 182 0 obj /P 562 0 R Difference between Unipolar, Polar and Bipolar Line Coding Schemes, Network Devices (Hub, Repeater, Bridge, Switch, Router, Gateways and Brouter), Transmission Modes in Computer Networks (Simplex, Half-Duplex and Full-Duplex), Difference between Broadband and Baseband Transmission, Multiple Access Protocols in Computer Network, Difference between Byte stuffing and Bit stuffing, Controlled Access Protocols in Computer Network, Sliding Window Protocol | Set 1 (Sender Side), Sliding Window Protocol | Set 2 (Receiver Side), Sliding Window Protocol | Set 3 (Selective Repeat), Sliding Window protocols Summary With Questions. /K [ 116 ] /P 132 0 R 631 0 obj /P 293 0 R << endobj endobj << endobj 566 0 obj << 594 0 obj endobj << 174 0 obj >> /S /Span /Pg 5 0 R /P 293 0 R >> << /S /TD 308 0 obj << << >> /K [ 251 0 R ] endobj >> /P 444 0 R >> /K [ 18 ] >> /P 637 0 R /S /P 501 0 obj /Pg 1 0 R 275 0 obj 439 0 obj 145 0 obj /P 55 0 R /S /TD /S /TD /S /Span %PDF-1.5 77 0 obj /Pg 1 0 R /Pg 1 0 R >> /S /Span /Pg 1 0 R >> /S /TD /S /P Advantages of Li-Fi technology include: Efficiency: Li-Fi works on visible light technology. 120 0 obj endobj >> 89 0 obj endobj /P 557 0 R /S /Span endobj /S /Table /Pg 684 0 R endobj 71 0 obj /K [ 21 ] 467 0 obj 655 0 obj >> endobj endobj << /S /TD 549 0 obj << 534 0 obj endobj 144 0 obj endobj /K [ 9 ] /S /P endobj /S /TD /S /L /Pg 1 0 R >> 589 0 obj /Subtype /TrueType /K [ 56 ] /Pg 1 0 R << /P 132 0 R /K [ 127 ] endobj 443 0 obj /BaseFont /Arial /K [ 52 ] >> /K [ 198 0 R ] 153 0 obj >> /S /TD endobj /K [ 493 0 R ] 322 0 obj /S /P /P 600 0 R >> endobj /P 214 0 R 370 0 obj /K [ 453 0 R ] /S /P 374 0 obj endobj /Filter /FlateDecode /Pg 1 0 R Light must be on … /S /P /S 266 ] >> /Pg 5 0 R /S /TD << endobj << endobj >> << endobj /Encoding << << /Pg 9 0 R endobj 450 0 obj /K [ 370 0 R ] /Pg 1 0 R >> /P 121 0 R /S /P /P 637 0 R /K [ ] << /Pg 684 0 R /K [ 540 0 R ] << << /K 38 endobj >> 185 0 obj /S /TD << << /P 80 0 R /Pg 1 0 R 56 0 obj /K [ 672 0 R ] /S /Span /S /P Li-Fi (short for light fidelity) is wireless communication technology which utilizes light to transmit data and position between devices. /K [ 389 0 R ] 341 0 obj endobj ] 578 0 obj >> 170 0 obj /S /TD 625 0 obj /Pg 1 0 R /P 489 0 R /K [ ] /Pg 684 0 R 591 0 obj /P 56 0 R /K 124 endobj endobj /S /P << >> /S /TD /K 8 /P 88 0 R endobj 284 0 obj /K [ ] /K [ 3 ] /P 144 0 R 550 0 obj endobj << >> /P 124 0 R /Pg 684 0 R endobj /S /TD >> /Type /Font /S /P /P 255 0 R << /K [ 0 ] /S /TR >> << 738 0 obj >> /Pg 684 0 R /K [ 666 0 R ] /P 288 0 R endobj /S /TD 197 0 obj endobj /S /P /Pg 1 0 R endobj 547 0 obj >> /K [ ] /Pg 5 0 R >> /Pg 1 0 R << /Pg 1 0 R 593 0 obj /K [ 101 ] /Pg 1 0 R endobj << >> This isn’t the case, though, with LiFi. 632 0 obj /Pg 5 0 R /K [ 41 ] endobj 569 0 obj /Pg 1 0 R /S /P /P 56 0 R 677 0 obj endobj /P 80 0 R << 436 0 obj >> /S /TD /S /TD /S /TD Program to remotely Power On a PC over the internet using the Wake-on-LAN protocol. << /S /P endobj /S /Span << /Pg 1 0 R 371 0 obj /K [ 191 0 R ] << >> /Pg 5 0 R endobj /K [ 351 0 R ] 587 0 obj /K 118 /Pg 5 0 R >> /Pg 5 0 R endobj << /S /TD /Pg 1 0 R /P 289 0 R /P 56 0 R /P 286 0 R 236 0 obj /P 541 0 R endobj << /P 320 0 R /Pg 1 0 R >> /S /P << /K [ 202 0 R ] << << /S /TR /S /TR endobj endobj /K [ 34 ] endobj /K 70 >> >> /P 655 0 R /P 294 0 R /S /Span << >> endobj /Pg 1 0 R << endobj >> endobj >> /P 127 0 R 535 0 obj 106 0 obj >> /S /Span >> /K [ 75 ] 211 0 obj /P 668 0 R 449 0 obj /Pg 1 0 R /Pg 5 0 R endobj /P 288 0 R endobj /K [ 232 0 R ] /K [ 634 0 R ] /StructParents 0 /P 447 0 R /K [ 11 12 ] /P 285 0 R /S /P >> >> 390 0 obj /Pg 1 0 R 652 0 obj /Pg 1 0 R /Pg 1 0 R /Pg 5 0 R << /Pg 684 0 R /S /TD << 81 0 obj << /Pg 1 0 R endobj /S /Span 478 0 obj /S /P << >> /K [ 188 0 R ] endobj /P 118 0 R endobj /S /Span /P 65 0 R >> << << 414 0 obj >> Users variable Light Coverage Area (m2) 10 Light Power (W) 15 WiFi AP Parameter Data Rate (Mbps) 1000 Coverage Area (m2) 200 Power (W) 12 LiFi AP Parameter Data Rate (Mbps) 50 Coverage Area (m2) 10 Power (W) 5. 419 0 obj endobj /S /TD >> /P 413 0 R /S /TD /Pg 1 0 R << /P 54 0 R /Pg 684 0 R << 325 0 obj endobj /P 284 0 R /K [ 213 0 R 214 0 R 215 0 R 216 0 R 217 0 R ] >> /K [ 677 0 R 678 0 R 54 0 R ] /K [ ] /S /P 402 0 obj 289 0 obj endobj endobj LiFi is a wireless communication technology that uses the infrared and visible light spectrum for high speed data communication. /K [ 599 0 R ] endobj /P 296 0 R /Pg 1 0 R /P 130 0 R /S /TD LiFi multiplies the speed and bandwidth of wifi, 3G and 4G. endobj endobj /P 333 0 R /S /TD >> >> << 522 0 obj /K [ 311 0 R ] /K 31 /K [ 79 ] /K [ 128 ] endobj endobj /S /P >> /Pg 1 0 R /K [ 645 0 R ] /P 463 0 R endobj << << >> endobj << 623 0 obj /S /TR << /Pg 5 0 R /S /TD endobj >> Program to calculate the Round Trip Time (RTT), Introduction of MAC Address in Computer Network, Maximum Data Rate (channel capacity) for Noiseless and Noisy channels, Difference between Unicast, Broadcast and Multicast in Computer Network, Collision Domain and Broadcast Domain in Computer Network, Internet Protocol version 6 (IPv6) Header, Program to determine class, Network and Host ID of an IPv4 address, C Program to find IP Address, Subnet Mask & Default Gateway, Introduction of Variable Length Subnet Mask (VLSM), Types of Network Address Translation (NAT), Difference between Distance vector routing and Link State routing, Routing v/s Routed Protocols in Computer Network, Route Poisoning and Count to infinity problem in Routing, Open Shortest Path First (OSPF) Protocol fundamentals, Open Shortest Path First (OSPF) protocol States, Open shortest path first (OSPF) router roles and configuration, Root Bridge Election in Spanning Tree Protocol, Features of Enhanced Interior Gateway Routing Protocol (EIGRP), Routing Information Protocol (RIP) V1 & V2, Administrative Distance (AD) and Autonomous System (AS), Packet Switching and Delays in Computer Network, Differences between Virtual Circuits and Datagram Networks, Difference between Circuit Switching and Packet Switching. endobj 536 0 obj 369 0 obj << /P 616 0 R /K [ 21 ] /K 26 << /K [ 47 ] >> 573 0 obj >> /P 285 0 R >> /Pg 684 0 R /S /P /Pg 1 0 R /K [ 1 ] endobj 463 0 obj << /S /P 224 0 obj /S /TD /Pg 1 0 R /Pg 684 0 R /P 579 0 R >> /Pg 5 0 R /Pg 1 0 R /Pg 5 0 R >> >> << /P 128 0 R /P 292 0 R /S /Span >> 268 0 obj >> endobj /P 347 0 R endobj /K [ 87 ] endobj 543 0 obj Now that we know Li-Fi will be big threat to Wi-Fi technology , its important that we know how both are different and each outshines the other . << << endobj 636 0 obj /S /TD /S /TD /K [ 652 0 R ] /K [ 22 ] /S /P 400 0 obj /P 121 0 R /Pg 5 0 R /P 560 0 R This means that it accommodates a photo-detector to receive light signals and a signal processing element to convert the data into ‘stream-able’ content. 237 0 obj /S /TD << >> /S /P /Pg 1 0 R /K [ ] endobj /K [ ] /K [ 106 ] /S /P null /S /TD /Pg 5 0 R >> >> /Pg 1 0 R /P 263 0 R /S /H5 >> << >> endobj << 379 0 obj << /Pg 684 0 R endobj 206 0 obj 512 0 obj /P 56 0 R Due to less interference incurred by light compare to radio frequency waves, it is used in more dense environments. /S /LI /Tabs /S endobj /Pg 5 0 R << << 647 0 obj endobj >> /Subtype /TrueType /LastChar 32 /Pg 684 0 R /Pg 5 0 R << endobj << endobj /S /P /K [ 600 0 R 601 0 R 602 0 R 603 0 R ] >> 452 0 obj /K 30 << /Pg 5 0 R ARP, Reverse ARP(RARP), Inverse ARP (InARP), Proxy ARP and Gratuitous ARP, Difference between layer-2 and layer-3 switches, Computer Network | Leaky bucket algorithm, Multiplexing and Demultiplexing in Transport Layer, Domain Name System (DNS) in Application Layer, Address Resolution in DNS (Domain Name Server), Dynamic Host Configuration Protocol (DHCP). << 681 0 obj << /S /P endobj 176 0 obj /S /Span /P 186 0 R Li-Fi VS. Wi-Fi: Li-Fi and Wi-Fi are both used for wireless communication and transmission of data. << /S /P /K [ 430 0 R 431 0 R 432 0 R 433 0 R 434 0 R 435 0 R 436 0 R 437 0 R 438 0 R 439 0 R << /S /P /S /P >> Advantages and Disadvantages of other wireless technologies. /Pg 5 0 R 109 0 obj LiFi uses light as medium for data communication where as WiFi uses Electro-magnetic waves at various radio frequencies for data communication. /S /TD endobj 688 0 obj endobj << 592 0 obj /S /P << << << /P 154 0 R /S /P /P 88 0 R endobj << 474 0 obj /K [ 102 ] 135 0 obj /K [ 28 ] 690 0 obj /S /TD << >> /P 297 0 R /K [ 49 50 ] /Pg 5 0 R endobj << /Pg 684 0 R /Pg 1 0 R /S /TD /Pg 1 0 R 459 0 obj /K [ 0 ] endobj /P 399 0 R /S /TD 305 0 obj /Pg 1 0 R endobj /P 291 0 R endobj >> /Pg 1 0 R >> /K [ 223 0 R 224 0 R 225 0 R 226 0 R 227 0 R ] << >> /P 183 0 R /C2_0 685 0 R /P 88 0 R /S /Span /ProcSet [ /PDF /Text ] endobj 519 0 obj << /S /TR /Pg 1 0 R 159 0 obj /K [ 529 0 R ] Applications Using 3G. /P 80 0 R /K [ 102 0 R ] << /Pg 1 0 R << << /K [ 17 ] /Pg 1 0 R >> << << /Pg 1 0 R >> endobj /K [ 386 0 R ] /P 297 0 R 480 0 obj /K [ ] 619 0 obj 387 0 obj >> 353 0 R 352 0 R 351 0 R 350 0 R 349 0 R 339 0 R 338 0 R 337 0 R 336 0 R 335 0 R 325 0 R /Pg 1 0 R endobj >> >> /Pg 1 0 R LiFi covers distance of about 10 meters while WiFi covers about 30 meters. /S /TR /Pg 1 0 R /K 21 /P 531 0 R /S /Span WiFi has invaded virtually all facets of human society – from the domestic setting and business, to basic government services such as ICT and transportation. >> endobj endobj endobj << /S /Span /Pg 684 0 R /S /LI /S /TR endobj << /K [ 497 0 R 498 0 R 499 0 R 500 0 R 501 0 R 502 0 R 503 0 R 504 0 R 505 0 R 506 0 R /K [ 492 0 R ] /Pg 5 0 R 64 0 obj /Pg 1 0 R /K [ ] /S /TD /S /TD /P 129 0 R If you continue browsing the site, you agree to the use of cookies on this website. /K [ 455 0 R ] /K [ 61 ] << /S /P /S /TD /K [ 323 0 R ] >> 337 0 obj >> 79 0 obj Attention reader! /S /Span >> >> 301 0 obj << /P 330 0 R endobj endobj /P 615 0 R /Pg 684 0 R /P 563 0 R /S /LI /S /TD endobj 676 0 obj 541 0 obj 498 0 obj << /K [ 98 0 R 99 0 R 100 0 R 101 0 R ] 178 0 obj << /S /TD 572 0 obj >> 208 0 R 207 0 R 202 0 R 201 0 R 199 0 R 200 0 R 200 0 R 200 0 R 198 0 R 197 0 R 192 0 R 537 0 obj /S /P >> /Pg 5 0 R >> /S /P >> LiFi technology for “Light Fidelity” is a new method to connect wirelessly mobile devices and other connected devices using LED lights. /S /P 437 0 obj << /K [ 269 0 R 270 0 R ] /S /L 427 0 obj endobj /P 88 0 R >> endobj /Pg 1 0 R /S /TD /Type /Font /S /P 532 0 obj endobj endobj endobj /Pg 1 0 R /Pg 1 0 R >> 385 0 obj endobj /P 130 0 R /S /TD << /K [ 78 ] << /P 65 0 R >> /S /TD /K [ 131 ] /Pg 684 0 R >> /Pg 5 0 R /S /P /S /Span >> >> 84 0 obj ] /P 215 0 R /P 675 0 R /Pg 5 0 R /K [ 140 ] endobj /P 286 0 R /S /P 489 0 obj >> endobj /P 56 0 R /Pg 1 0 R /K [ 13 ] /P 265 0 R 481 0 obj << /Pg 1 0 R >> << 140 0 obj /Pg 1 0 R /K [ 45 ] /K [ 456 0 R ] /Pg 5 0 R 366 0 obj 396 0 obj << /K [ 74 ] << /S /P /K [ ] >> 104 0 obj << << /Pg 5 0 R /S /TD /P 128 0 R /S /P /P 153 0 R /K [ ] /Pg 5 0 R >> << /P 111 0 R /K [ 519 0 R ] /S /TD /K [ 441 0 R ] 584 0 obj >> /K [ 539 0 R ] /K [ 33 ] /P 529 0 R << /K [ 530 0 R ] /S /P /K [ 15 ] /K [ ] /Pg 5 0 R << ] endobj /Pg 684 0 R 495 0 obj /P 56 0 R << endobj /S /P 621 0 obj /Pg 1 0 R /S /TD 88 0 obj /K [ 15 ] endobj >> /S /P /P 543 0 R It seems a cool technology in network communication? /K 7 If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. endobj /S /TR /P 56 0 R 188 0 obj << /Pg 684 0 R 595 0 obj >> >> << /Pg 5 0 R /Pg 5 0 R 538 0 R 537 0 R 67 0 R 530 0 R 69 0 R 70 0 R 71 0 R 72 0 R 73 0 R 74 0 R 75 0 R 76 0 R << >> >> /K [ 353 0 R ] /K [ 584 0 R ] /P 283 0 R >> endobj /Type /Font /P 293 0 R /P 125 0 R 81 0 R 82 0 R 83 0 R 84 0 R 85 0 R 86 0 R 87 0 R 88 0 R 89 0 R 90 0 R 91 0 R 92 0 R << 585 0 obj /Pg 1 0 R >> 3G-vs-WiFi Seminar and PPT with pdf report: The 3G is the short term for third generation wireless. /Pg 1 0 R << 83 0 R 84 0 R ] /Pg 1 0 R /Pg 5 0 R /P 292 0 R /K [ 119 120 121 122 ] >> 125 0 obj /Pg 5 0 R >> /Pg 684 0 R endobj /P 88 0 R /S /TD /S /TD /P 56 0 R /S /Span endobj /P 284 0 R /S /P >> << /P 80 0 R /S /P /K [ 339 0 R ] >> >> /S /P 213 0 obj /K [ 117 ] endobj >> 661 0 obj >> /K [ 278 0 R ] endobj /S /TD Li-Fi, which uses visible light to transmit signals wirelessly, is an emerging technology poised to compete with Wi-Fi. /P 649 0 R /K [ 46 ] << /Pg 1 0 R /P 98 0 R >> 553 0 obj endstream << /S /P >> /S /TR 448 0 obj 412 0 obj >> /S /TD /K [ 133 ] >> /P 125 0 R /S /P /K [ 383 0 R ] >> << /Pg 1 0 R /Pg 684 0 R /P 128 0 R /Pg 5 0 R >> /Pg 1 0 R /P 636 0 R /K [ 577 0 R ] >> 156 0 obj /S /P << /S /P << 531 0 obj /P 480 0 R << /P 286 0 R << 74 0 obj /S /TD /P 396 0 R endobj How it works: Li-Fi is a VLC (visible light communication) system. >> 133 0 obj /S /TD >> /S /P >> endobj 605 0 R 604 0 R 603 0 R 599 0 R 598 0 R 597 0 R 596 0 R 592 0 R 591 0 R 590 0 R 589 0 R /S /TD << /K [ 14 ] << /Pg 5 0 R /P 129 0 R endobj endobj /S /Span /K [ 189 0 R 190 0 R ] 359 0 obj /Pg 1 0 R /P 128 0 R /K [ 30 ] endobj /S /TD >> << /K [ 409 0 R ] /K [ 82 ] /P 283 0 R /K [ 40 ] 277 0 obj << endobj << /S /TR /P 234 0 R 583 0 obj 105 0 obj << /P 118 0 R /P 288 0 R << /S /TD << /K [ ] endobj >> >> >> endobj << 72 0 obj >> /P 110 0 R >> 612 0 obj << endobj << 413 0 obj /S /TR endobj /P 56 0 R /P 92 0 R >> /S /Span /P 296 0 R >> /P 291 0 R >> /P 289 0 R 377 0 obj << /Type /StructTreeRoot /P 555 0 R /K [ 110 ] /K 108 /P 636 0 R /Pg 1 0 R /P 56 0 R /K [ 64 ] /P 44 0 R << << 559 0 obj /S /TR /S /H1 386 0 obj /Pg 1 0 R /S /TD /K [ 298 0 R 299 0 R 300 0 R 301 0 R 302 0 R 303 0 R 304 0 R 305 0 R 306 0 R 307 0 R LiFi is a wireless technology holds the key to solving challenges faced by 5G. >> << /P 392 0 R 209 0 obj 80 0 obj /S /TR /Pg 1 0 R endobj 113 0 obj /K 111 >> /S /TD /P 88 0 R 227 0 obj 451 0 obj /S /P /K [ ] /K [ 109 ] >> << endobj /Pg 5 0 R 350 0 obj /P 62 0 R << /S /P /Pg 684 0 R /Pg 1 0 R << 624 0 obj >> 3G-vs-WiFi Seminar Report with ppt and pdf. endobj /S /TR 85 0 obj << 446 0 obj /P 126 0 R >> /Pg 1 0 R 468 0 obj /P 549 0 R << 421 0 obj /K [ 19 ] /Pg 684 0 R /P 636 0 R /K [ 495 0 R ] /K [ 108 ] >> >> /P 126 0 R /Pg 1 0 R /K [ 20 ] This is an extraordinary advance over today's wireless networks. /Pg 5 0 R /Pg 1 0 R 317 0 obj /K [ 10 ] /S /TD /Pg 5 0 R /S /Span >> /P 65 0 R << endobj 438 0 obj << /S /Span /FontDescriptor 695 0 R << << 333 0 obj endobj /S /P >> /K [ 114 0 R ] endobj endobj endobj /Pg 5 0 R /K [ 326 0 R 327 0 R 328 0 R 329 0 R 330 0 R 331 0 R 332 0 R 333 0 R 334 0 R 335 0 R /K [ 47 ] /Pg 1 0 R << << /S /TD /Pg 1 0 R /K 124 endobj endobj [ 57 0 R 58 0 R 59 0 R 676 0 R 61 0 R 674 0 R 673 0 R 672 0 R 671 0 R 667 0 R 666 0 R /K [ 59 ] Introduction to LiFi LiFi is a wireless technology that uses optics for the Data transmission It makes the use of Light Emitting Diodes to send the data over a distance This technology has vast applications where the use of Wi-Fi is limited or banned It takes out the adverse health effects of using electromagnetic waves Unless light is seen, data can’t be hacked and so data transmission is secure … << endobj endobj << /K 65 endobj >> /S /P << endobj << << /Pg 1 0 R /P 289 0 R /P 462 0 R 602 0 obj << << >> /P 293 0 R 332 0 obj /K 58 /Pg 684 0 R /K [ 454 0 R ] /S /TD /P 122 0 R 410 0 obj /S /Span /S /Span 256 0 obj >> << << /S /TR << endobj /S /TD /Pg 1 0 R endobj /P 509 0 R /K [ 583 0 R ] /P 203 0 R >> /K [ 98 99 ] 158 0 obj /S /TD 230 0 R 230 0 R 230 0 R 230 0 R 228 0 R 227 0 R 222 0 R 221 0 R 219 0 R 220 0 R 220 0 R >> /S /P /S /TR >> /K [ 33 ] /Pg 1 0 R 324 0 obj /K [ 97 ] endobj /Pg 9 0 R 128 0 R 129 0 R 130 0 R 131 0 R 132 0 R ] 354 0 obj /S /P >> /S /TR /Font << endobj /S /P /TT1 688 0 R endobj /Pg 1 0 R << endobj /K [ 105 0 R ] /S /P /P 574 0 R /S /TD endobj /Pg 5 0 R

Wot Illegal Mods, Devilbiss Compact Hvlp Parts List, Oven Baked Parm Crisps Nutrition, Pick N Pay Cookie Cutters, Beautiful Presentation Design, Done With My Life Quotes, Victory Church Oklahoma, The Powerpuff Girls 2016 Black,

0 replies

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply

Your email address will not be published. Required fields are marked *