MIMO Technology in Wireless Communication | MIMO in LTE Explained in Hindi

Welcome Guys, We will see MIMO technology in wireless communication in details. What is MIMO in Hindi? MIMO (multiple inputs, multiple outputs) is an antenna technology for wireless communications in which multiple antennas are used at both the source (transmitter) and the destination (receiver). The antennas at each end of the communications circuit are combined to minimize errors and optimize data speed.
The existence of multiple antennas in a system means the existence of different propagation paths. Aiming at improving the reliability of the system, we may choose to send same data across the different propagation (spatial) paths. This is called spatial diversity or simply diversity. Aiming at improving the data rate of the system, we may choose to place different portions of the data on different propagation paths (spatial-multiplexing).
advantages of MIMO:
➨The higher data rate can be achieved with the help of multiple antennas and SM (Spatial Multiplexing) technique. This helps in achieving higher downlink and uplink throughput.
➨MIMO based system minimize fading effects seen by the information traveling from transmitting to receiving end. This is due to various diversity techniques such as time, frequency and space.
disadvantages of MIMO:
➨The resource requirements and hardware complexity are higher compared to the single antenna based system. Each antenna requires individual RF units for radio signal processing. Moreover, advanced DSP chip is needed to run advanced mathematical signal processing algorithms.
➨The hardware resources increase power requirements. Battery gets drain faster due to the processing of complex and computationally intensive signal processing algorithms. This reduces battery lifetime of MIMO based devices.
➨MIMO based systems cost higher compared to the single antenna based system due to increased hardware and advanced software requirements.
If you like this video plz LIKE SHARE AND SUBSCRIBE my channel :)

[@prashantsisodiya1391]

So nice video it's improving knowledge

[@missanjie92]

Very good explanation. Thanks.

[@habeebkhan3159]

Brilliant explanation sir

[@zafarfarooq5532]

well explained

[@jamalhussainsheen5501]

GREAT....................

[@ThapaTechnical]

thanks :)

[@sachinhd517]

nice explained...

[@ThapaTechnical]

thanks bro :)

[@johnthapa1879]

Wow, Thank you very much for this Video 😊 Finally mimo. Ab jake samja kya hai Mimo or uske do type ...

[@ThapaTechnical]

Thanks x men :)

[@sanketsurude9492]

On point EXPLANATIONNNNN!

[@thanksgod3543]

Well explained....Vinod

[@ThapaTechnical]

Thank you so much dai :)

[@deepakpaul1254]

bohut acche thapa ji

[@ThapaTechnical]

Thanku, plz share with all ur friends too : )

[@dipalivijaykar3856]

Pls make video on sm ofdm?

[@AtoZContentkj]

ak video ... ip and call , user throwput ke upper....sir

[@AtoZContentkj]

sir... LTE frequency channel per one lecture sir...

[@AtoZContentkj]

sir ak video cell throwput or User throughout. ..per sir plzzzz

[@MukeshSharma-jc8gf]

what is receiver in this case UR or Antenna . .if UE then suppose 5mb to be send by 5 tx antenna 1 mb each antenna in transmitting direction. what would be in receiving case. 5UE

[@asifalamjoy9530]

Brother your explanation was so clear . Thanks a lot. Brother, the spatial multiplexing that u talked , is it ofdm ??

[@rajatdegvekar2384]

Thank You sir 🙂💯

[@AtoZContentkj]

Sir Kay my special divercity me 5 path hai , or meray pass 5 mb ka file hai to kay o 5mb ka fil , all path me 1mb, 1mb kar jayega kay, All path me 5mb ka file jayega...

[@ThapaTechnical]

bro, wo appe depend hai ki 5mb ko ek sath bhejna hai ya 1mb 1mb krke bhejna hia... spatial multiplexing me 1mb 1mb krke jayega ya 2mb ek me 3ek me..... or diversity me 5mb ek sath jayega.. app sab me send kr sakte ho.. as per my kowledge.. here you can read .. we may choose to send same data across the different propagation (spatial) paths. This is called spatial diversity or simply diversity. Aiming at improving the data rate of the system, we may choose to place different portions of the data on different propagation paths (spatial-multiplexing).

[@AtoZContentkj]

Thapa Technical Thnx sir....

[@ThapaTechnical]

welcome bro :) it will be better agar aap question paper share krdo. muje fp me

[@AtoZContentkj]

Thapa Technical Sir je Question paper nahi hai....

[@ThapaTechnical]

its ok koi nia.. .bro ekdum imp jo papers me aata ho wo questions batawo na for video :) or plz apne sarey frnds ko share krdo yar jitna hota hai.. .

[@bharativerma427]

redundancy nhi aati ??

[@songshub7931]

do u have MATLAB code for this and MIMO OFDM

[@pooja8466]

bhot bura padhaya

[@dharmendramaurya5546]

You are spreding wrong information......this video is misleading.