Mobile Computing | DAVV Unit 4
Overview of TCP/IP: TCP/IP is a set of networking protocols used for communication over the internet and local networks. It allows computers and devices to … Read more
Mobile Computing and its Applications PYQs
Mobile Computing | DAVV Unit 5
Mobile Telecommunication System Overview: Mobile telecom systems enable wireless communication over a cell network. They allow voice calls, messaging, and data transmission, playing a crucial … Read more
Mobile Computing | DAVV Unit 3
Mobile Internet Protocol (Mobile IP): Mobile IP is a protocol that helps mobile devices stay connected to the internet even when they move between different … Read more
Mobile Computing | DAVV Unit 2
MAC Protocols in Wireless Networks: MAC protocols manage access to the wireless channel in wireless networks. They determine how devices compete for and use the … Read more
Mobile Computing | DAVV Unit 1
Introduction to Mobile Computing: Mobile computing is about using portable devices like smartphones, tablets, and laptops to access and share information while moving around. It … Read more
How does slotted ALOHA improve throughput as compared with pure ALOHA? Explain.
Slotted ALOHA improves throughput compared to pure ALOHA by introducing synchronization and reducing collisions, resulting in more efficient use of the communication channel. Here’s how … Read more
Explain the basic concept of Multiple Access Schemes? Explain with brief com- parison FDMA, TDMA with suitable example?
Multiple Access Schemes are methods that let multiple devices share a communication channel without collisions. They ensure fair and efficient use of the channel. These … Read more
Explain the design goals of a MAC protocol for adhoc wireless network.
The design goals of a MAC protocol for ad hoc wireless networks are:
What are the pros and cons and limitations of Wireless Communication Mobilesystem as compared to Wired Communication system?
Pros of Wireless Communication Mobile Systems Cons and Limitations of Wireless Communication Mobile Systems Pros of Wired Communication Systems Cons and Limitations of Wired Communication … Read more