Introduction to 1G 2G 3G 4G 5G Technology | Wireless & Mobile Communication | hindi 

Sir third generation was introduce in 2001 by Japan . 1998 was introduced is ,UMTS Terrestrial Radio Access (UTRA) by ITU's imt-2000 body.

Bahut achi series ....thanks very helpful

Very informative video ❣️❣️🤲🤲🙏🙏🙏🇮🇳💥💥💥

thank you sir

What is cell,bts ,bsc,msc,Difference between microwave 📡 and GSM antenna please give a video

🙏🙏🙏

Sir please computer network ki book PDF ya notes English me provide kra dijiye telegram par please sir book kahi par bhi nahi mil rahi hai

Only Voice communication was possible in 1 G. So where comes the concept of Data Security in One G.

Yk bhi साफ nhi dikh rha sir

Thank you sir