Browsing by Subject "Wireless communication systems."
Now showing items 1-7 of 7
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An end-to-end authentication method for NB-IoT devices over 5G network using whirlpool hash function and physical unclonable function
(Brac University, 2021-01)The Narrow-band Internet of Things (NB-IoT) is a high throughput and Low Power Con- sumption Wide Area Network (LPWAN) radio technology, introduced by 3rd Generation Partnership Project (3GPP). The NB-IoT and LTE-M ... -
Federated ensemble-learning for transport mode detection in vehicular edge network
(Brac University, 2023-01)Transport Mode detection has become a crucial part of Intelligent Transportation Systems (ITS) and Traffic Management Systems due to the recent advancements in Artificial Intelligent (AI) and the Internet of Things (IoT). ... -
Implementing smart bus stand to reduce local transportation risks for passengers in Dhaka city
(Brac University, 2021) -
Performance analysis of a wireless communication network using MIMO system
(Brac University, 2021-09)The rate at which data transmits from source to destination is a major aspect of wireless communication networks. It is desirable to transmit data bits with no possible errors but due to channel constraints and system ... -
Phased array antennas for mmWave frequency spectrum for 5G communication
(BRAC University, 2018-08)We are currently analyzing and simulating an array of antenna with changing phases. Conventional antennas (such as parabolic reflectors) are difficult to move either in azimuth or in elevation, and require more time as ... -
Reducing latency for mobile devices
(Brac University, 2021-01)The massive development of the web has caused the servers to be overloaded and causes heavy amounts of network traffic. A Lot of users around the world are concurrently accessing the web, hence due to insufficient bandwidth ... -
Smartchain: a blockchain-based user authentication system for smart homes
(Brac University, 2022-01)Smart houses are more about being environmentally conscious and offering security. Smart home technologies can make homes more energy-efficient and allow users to save money. This concept of making the life of the common ...