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Showing posts with label Networking. Show all posts
Showing posts with label Networking. Show all posts
Wednesday, 2 October 2019

WTA Architecture

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Browsing the web using the WML browser is only one application for a handheld device user. Say a user still wants to make phone calls an...

Wireless Application Environment

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The main idea behind the wireless application environment (WAE) is to create a general-purpose application environment based mainly on e...

Wireless session protocol (WSP)

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The   wireless session protocol (WSP)   has been designed to operate on top of the datagram service WDP or the transaction service WTP (WA...

Wireless transaction protocol (WTP)

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The wireless transaction protocol (WTP) is on top of either WDP or, if security is required, WTLS (WAP Forum, 2000d). WTP has been designe...

Wireless Datagram Protocol (WDP)

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The W ireless Datagram Protocol (WDP)  operates on top of many different bearer services capable of carrying data. At the T-SAP WDP offer...

Wireless Transport Layer Security (WTLS)

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If requested by an application, a security service, the  wireless transport layer security   (WTLS) , can be integrated into the WAP archi...
Friday, 2 August 2019

Set different energy levels to wireless nodes

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You can set different initial energy to each wireless node separately. Your TCL script example is below. set opt(initialenergy) 1000 ; # I...
Thursday, 4 July 2019

Basic Unix Commands

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Knowing basic Unix commands should allow you to navigate your Unix or Linux system, confirm current system status and manage files or dir...

Basic UNIX commands

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UNIX is case-sensitive. Files ls  --- lists your files ls -l  --- lists your files in 'long format', which contains lots of ...

Basics of UNIX

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Main features of unix : 1.       Multi user -   More than one user can use the machine 2.       Multitasking- More than one program c...