5G: MIMO BDMA SYSTEM TRENDS AND TECHNOLOGY

نویسندگانZahra Alatvani, Salman Goli-Bidgoli, Ashwaq Q. Hameed
همایشThe 1 st International Conference on Information Technology (ICoIT’17)
تاریخ برگزاری همایش2017-04-10 - 2017-04-12
محل برگزاری همایش106 - اربیل
ارائه به نام دانشگاهLebanese French University
نوع ارائهسخنرانی
سطح همایشبین المللی

چکیده مقاله

Beam Division Multipleaccess(BDMA) is The last techniquecame to create the fifth-generation (5G) and solving the problem in the fourth generation (4G). In which base station (BS) allocates private beam to the mobile station (MS) in the system, to increase the capacity and bandwidth of system. For that antenna beam is divides according to the speed and location of mobile stations. In mobile wireless communication the important thing is how to increased limited frequency of the system, improve data rate and good quality of services for user etc. This paper presents information about BDMA and explain the differenttechnologies,and which we want to making future mobile with more powerful and more in demand.Useful thing in BDMA technique is the large number of users to connect at the same time by direction of orthogonal beam from BS by giving multiple access to MS, and increasing the ability of system to be established very big channel. Direction of antenna beam goes off the desired location of MS, and void are placed in undesired direction depend on work environment.

کلید واژه ها: Beam division multiple access (BDMA), Next Generation, BDMA for 5G