Vertical Handover Projects

Vertical Handover Projects address all issues in the situation of handover. As a result of rapid evolution in wireless communication, the setup of eNB is denser and quite complex. Handover occurs when a mobile moves into diverse cells, while communication is in progress. To address this problem, there are many methods presents for vertical handover exactly. A Signal Inference Ratio (SIR) assessment helps to predict whether handover needs or stay with the serving AP. The following will elaborate on the process of vertical handover. On the whole, it mainly has three phases as follows.

• Handover Initial Phase 
  • Information Gathering or System Discovery
• Handover Decision
  • Network or System Selection
• Handover Execution 
  • Select the Network for Handover Decision Accordingly

   Vertical Handover between WLAN and UMTS has attracted the research of 4G, 5G, and beyond. On the one hand, WLAN keeps a high bandwidth and low cost. On the other hand, UMTS supports better mobility and huge coverage. So as to keep up serial link without any break, this vertical falls from one to another. It differs in types as follows. 

• Network Connectivity
• Usage of Multiple IP addresses
• Multiple QoS Parameters
• Multiple Network Interfaces 
• Multiple Access Technologies

The most important issues in Vertical Handover are as follows,

• Dual Mode (WLAN and also UMTS)
• Lack of Handover Metrics (e.g., RSS)
• Proper Handover Decision Method
• Mobility Management

THE REASONS TO WHY EXISTING VERTICAL HANDOVER IS FAILURE?

• Inefficient design of handover in a certain area.
• BS is far away from the cell where the user will locate.
• Frequent handover between two BS cause by rapid rise and fall in RSS.
• Needless handover often leads to massive traffic.
• New frequency must deal for BS when users move from one place to another.

   In general, old methods do not access the handover process well. So methods must take in for handover fast, and rarely. In this case, we must need to reduce the mean number of handover and delay. Vertical Handover Projects help you to find such effective ways and means for you.

TOP NEW METHODS: FROM OUR VERTICAL HANDOVER PROJECTS

• RSS based Algorithm 
• Pilot Signal to Interference 
• Distance between Base Stations 
• Velocity by using SINR 
• Back-off Delay Assessment 
• User Preference (Services as text, video, etc.)

   It is important to realize that the metrics are vital to predict it. For this purpose, a database is in use on vertical handover. In actual fact, this hangs on time with respect to the current update with our phd guidance.

Handover mechanism parameters

• Bandwidth
• Network Throughput
• Network Security
• Latency
• Received Signal Strength 
• Network Load Balancing
• And also many more

   Of course, it is not easy to make a value model. Since it wants a vast time to pick up and then build, with this in mind, we upkeep for it from beginning to the end. As long as we move in progress, and thus we feel happy with any hard idea too.

   In the end, we fair to say that your end is at your doorway. With the intention of making it real, you simply give a ring. Our source is not running out, so pick your phone for a call.

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