Hspa Network Architecture Diagram

The universal mobile telecommunications system umts is a third generation mobile cellular system for networks based on the gsm standard.

Hspa network architecture diagram. The umts network architecture can be divided into three main elements. Introduction nokia siemens networks nokia siemens networks and umts forum umts forum 2009 argues that data traffic in existing wcdma hspa and cdma networks is growing dramatically year by year. To see the hundreds of templates and sample diagrams available. The new name was chosen because the considerably greater functionality that the ue could have.

Hspa can achieve data rates of up to 42 2 mbit s. Services are the differentiator per session control supports per application quality of service qos and per application billing. It is the second phase of hspa which has been introduced in 3gpp release 7 and being further improved in later 3gpp releases. On this page you can access some of the top templates and sample diagrams available in visio or request ones that you want.

Gsm network architecture elements. The user equipment or ue is the name given to what was previous termed the mobile or cellphone. Optimisation of the utran network architecture with hspa downlink and uplink keep utra highly competitive for several years access and bandwidth will be commodities. Hspa is the combination of high speed downlink packet access and high speed uplink packet access protocols it downloads at a peak data rate of 14 megabits per second and uploads at 5 8 mbps specifically it optimizes the use of the wcdma radio bandwidth by increasing the transmission rate sharing channel transmission shortening the time between transmission.

The gsm network architecture is defined in the gsm specifications and it can be grouped into four main areas. A usim stores user specific data very similar to 3g sim card. The architecture of evolved umts terrestrial. It introduces antenna array technologies such as beamforming and multiple input.

In order that the gsm system operates together as a complete system the overall network architecture brings together a series of data network identities each with several elements. Functions of the most important network elements. The hspa nodeb includes a user plane up control plane cp transmit tx lower radio link controller rlc functional layer a up cp receive rx lower rlc functional layer a medium access control mac functional layer and a physical layer. A hspa modem and usb cord.

Visio is a diagraming tool that makes it easy and intuitive to create flowcharts diagrams org charts floor plans engineering designs and more using modern templates with the familiar office experience. The high level network architecture of lte is comprised of following three main components. Evolved high speed packet access or hspa or hspa plus or hspap is a technical standard for wireless broadband telecommunication. A high speed packet access hspa protocol architecture includes an hspa nodeb an hspa radio network controller rnc and a core network.

Key words long term evolution lte umts hspa flat architecture 1.