cell

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Three ways to guide users through an Excel input range

March 7, 2013 8:20am PST

Susan Harkins describes three ways to ease the data input process in Excel.

3 Latest comment by Marshwiggle

Whitepapers

Physical Layer Security in Cellular Networks: A Stochastic Geometry Approach

March 7, 2013 12:00am PST

This paper studies the information-theoretic secrecy performance in large-scale cellular networks based on a stochastic geometry framework. The locations of both base stations and mobile users are...

Provided by: Institute of Electrical & Electronic Engineers

Blog Post

How to find duplicates in Excel

March 5, 2013 10:56am PST

You'll need more than one trick up your sleeve to find duplicates in Excel.

7 Latest comment by ssharkins@...

Blog Post

Build your own iOS Flickr App: Part 2

March 4, 2013 11:36am PST

Tune the performance of our simple Flickr app created in Part 1 with GDC and cache.

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An Activity Based Selective Paging Scheme for Reporting Centre in Cellular Mobile Networks

March 1, 2013 12:00am PST

The main aim of cellular mobile communication is to discover existing location of mobile terminals to distribute the service, which is well-known as location management. The LM involves tracking...

Provided by: International Journal of Computer Applications

Whitepapers

Correlation Between Uplink Noise, Uplink Load and Call Drop Rate in a WCDMA Network

March 1, 2013 12:00am PST

The 3G wireless network system based on the WCDMA technology is a self-interference system. A self-interference system is one in which interference is internally generated by the components that...

Provided by: International Journal of Computer Applications

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Theoretical and Experimental Investigation on A Slot Loaded Compact Multi-Band Frequency Selective Surface

March 1, 2013 12:00am PST

In this paper, the authors presents the effects of slots cut on the patches of a single substrate layer Frequency Selective Surface (FSS) in the aspect of multiband characteristics enabling...

Provided by: International Journal of Computer Applications

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Microcontroller Based Mobile Platform with Fiber Optic Sensors

March 1, 2013 12:00am PST

In the present paper, a mobile platform with optical fiber sensor was designed, built and tested. The IC 89C51RD2 was used as controller on the platform. The platform was designed with two powered...

Provided by: International Journal of Soft Computing and Engineering (IJSCE)

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Towards a Secure Travel Assistance Device for GPS/GPRS Enabled Mobile Users to Aid Transit Riders With Special Needs

March 1, 2013 12:00am PST

As urban living environment is becoming more and more complex; the road condition is becoming worse because of heavy traffic, tremendous increase in accidents and most importantly the security...

Provided by: IJESIT

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Proactive Call Drop Avoidance in UMTS Networks

February 22, 2013 12:00am PST

The rapid advancement of smartphones has instigated tremendous data applications for cell phones. Supporting simultaneous voice and data services in a cellular network is not only desirable but...

Provided by: Arizona State University

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Performance Analysis of Prioritized Call Admission Control Schemes for Integrated Traffic in Wireless Network

February 19, 2013 12:00am PST

Wireless/mobile communication systems are becoming increasingly popular in recent years. As the wireless resources are scarce, it is important to allocate resources efficiently and carefully, in...

Provided by: International Journal of Electronics Communication and Computer Engineering

Discussion Threads

10+ tips for working with Word tables

February 16, 2013 2:25am PST

10+ tips for working with Word tables article root New lines and border thickness If you want to add a new line of cells to a table, click just to the right of the rightmost part of the table,...

1 Started by firstaborean  | 

Whitepapers

A Novel Distributed Power Allocation Scheme for Coordinated Multicell Systems

February 13, 2013 12:00am PST

Coordination between Base Stations (BSs) is a promising solution for cellular wireless systems to mitigate intercell interference, improving system fairness, and increasing capacity in the years...

Provided by: EURASIP

Whitepapers

Performance Analysis of Open Loop Fractional Power Control in LTE Network

February 12, 2013 12:00am PST

Long Term Evolution is currently being standardized in 3GPP with the aim of more than twice the capacity over High-Speed Packet Access. The chosen multiple access for uplink is Single Carrier...

Provided by: International Journal of Electronics Communication and Computer Engineering

Whitepapers

Beam Pattern Improvement in CMA Using a Prefilter

February 11, 2013 12:00am PST

The demand for wireless mobile communications services is growing at an explosive rate; the high demand for 3G services needs increased in system capacity. The most elementary solution would be to...

Provided by: IOSR Journal of Engineering

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A Cognitive Mobile BTS Solution with Software-Defined Radioelectric Sensing

February 5, 2013 12:00am PST

Private communications inside large vehicles such as ships may be effectively provided using standard cellular systems. In this paper, the authors propose a new solution based on software-defined...

Provided by: University of Vienna

Blog Post

Highlight Excel list values when they change

February 4, 2013 11:04am PST

If your Excel lists repeats values and you need help finding changes, try this easy conditional format.

23 Latest comment by ssharkins@...

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Enhancing the Capacity of Stratospheric Cellular Networks Using Adaptive Array Techniques

February 4, 2013 12:00am PST

In this paper, the capacity of stratospheric cellular communications is improved by optimizing the amplitude feeding of the Concentric Rings Array (CRA). The weighting profile of this array is...

Provided by: mecs-press

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Load-Aware Modeling and Analysis of Heterogeneous Cellular Networks

February 2, 2013 12:00am PST

Random spatial models are attractive for modeling Heterogeneous Cellular Networks (HCNs) due to their realism, tractability, and scalability. A major limitation of such models to date in the...

Provided by: Institute of Electrical & Electronic Engineers

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Optimization of Subcarrier Allocation in Highly Dynamic Cellular Relay Networks

February 2, 2013 12:00am PST

Cellular relay networks prove to be a cost-effective approach that offers significant performance benefits in coverage extension, cell-edge throughput enhancement and increased spectral...

Provided by: Institute of Electrical and Electronics Engineers