Jim Gonzalez

What are some things that IT managers can do to be more transparent in their investment decisions?

IT Management

Manage IT

Jim Gonzalez asked a question

Dec. 20, 2010

What is IT's role in ERP at your company?

Budget Analysis

IT Management

Operational Costs

Jim Gonzalez asked a question

Dec. 1, 2010

Why is ITIL more widely adopted in Europe than in North America?

Operations

ERP

ERP Implementation

Jim Gonzalez asked a question

Nov. 9, 2010

IT Infrastructure Library

Database Building

ITIL

Jim Gonzalez asked a question

Nov. 9, 2010

What is the best way to scale the monitoring solution for a global enterprise?

What is a Diffie-Hellman Key Agreement Standard?

Jim Gonzalez answered this question

Oct. 22, 2010

The Diffie-Hellman Key Agreement Standard is the Public Key Cryptography Standard (PKCS) that delineates how the Diffie-Hellman Key Agreement algorithm is utilized as a secret key for the encryption of data transfer on public channels. more

Diffie-hellman Key Agreement Standard

Hand Over is a process that occurs when a call signal moves from base station to base station or out of range of base station or when network software decides to change the station of a call. more

Jim Gonzalez answered this question

Oct. 20, 2010

What is a Hand Over?

Top best practices for implementing Business Intelligence into your IT infrastructure?

Jim Gonzalez asked a question

Oct. 18, 2010

Business Intelligence Applications

Operations

Business Intelligence

4 more topics

Jim Gonzalez asked a question

Oct. 16, 2010

What is H.R.5744?

What is SGSN Serving GPRS Support Node?

Analytics

Business Intelligence

H.R.5744

Jim Gonzalez asked a question

Oct. 15, 2010

Serving GPRS Support Node

1 more topic

Jim Gonzalez answered this question

Oct. 15, 2010

What is triple bottom line (3BL)?

The triple bottom line is people, planet and profits. The goal is a harmonious triple bottom line. Profits, green living and community service work together instead of in competition with each other. more

Shadow fading occurs when an obstacle gets positioned between the wireless device and the signal transmitter. This interference causes significant reduction in signal strength because the wave is shadowed or blocked by the obstacle. more

Analytics

Business Intelligence

The Triple Bottom Line

Jim Gonzalez answered this question

Oct. 13, 2010

What is Shadow fading?

What is a Viterbi algorithm?

Jim Gonzalez answered this question

Oct. 12, 2010

A Viterbi Algorithm is an algorithm designed and utilized for the decoding of and searching for trellis to find the shortest distance. Viterbi Algorithm is also called maximum likelihood decoding. more

Cryptanalysis is the art and science of breaking codes. Some cryptanalysis is performed by highly trained mathematicians with skills in recognizing cryptographic patterns. It is also done by computer using known code breaking techniques. more

Viterbi Algorithm

Jim Gonzalez answered this question

Oct. 11, 2010

What is Cryptanalysis?

Cryptanalysis

What is a Distributed Antenna System?

Jim Gonzalez asked a question

Oct. 11, 2010

Distributed Antenna System

What is Spectrum Allocation?

Jim Gonzalez asked a question

Oct. 9, 2010

What is LNP Local Number Portability?

Spectrum Allocation

Jim Gonzalez asked a question

Oct. 6, 2010

LNP

Local Number Portability

Server virtualilzation and IT infrastructure?

1 more topic

Jim Gonzalez asked a question

Oct. 5, 2010

What is MMM Mobile Media Mode?

IT Infrastructure

Server Virtualization

Virtualization

Jim Gonzalez asked a question

Oct. 3, 2010

In information security, confidentiality is used to make sure that information is disclosed only to users with authorization. This is necessary for a variety of reasons including legal protection as well as to ensure that network security isn't compromised. more

Jim Gonzalez answered this question

Oct. 3, 2010

What is Confidentiality?

Confidentiality

What is AE: Authenticated Encryption?

Jim Gonzalez asked a question

Oct. 3, 2010

AE

Authenticated Encryption

Jim Gonzalez asked a question

Oct. 2, 2010

What is a cdmaOne?

Cdmaone

What is a Mobile Phone Network?

Jim Gonzalez answered this question

Sept. 28, 2010

A mobile phone network is a network made up of a given service provider's customers. For example, a company such as Verizon has a mobile network that is made up of Verizon Wireless subscribers. more

Mobile Phone Network

What is CQI Channel Quality Indicator?

Jim Gonzalez answered this question

Sept. 28, 2010

The Channel Quality Indicator, or CQI, measures the quality of a wireless communication channel. A high CQI is indicative of a high quality signal. There are several variables that are taken into account when calculating the CQI. more

CQI Channel Quality Indicator

What is MISO Multiple Input, Single Output?

Jim Gonzalez asked a question

Sept. 27, 2010

Jim Gonzalez asked a question

Sept. 27, 2010

What is a Voice Channel?

Voice Channel

What is HHO Hard Hand-Off?

Jim Gonzalez asked a question

Sept. 26, 2010

HHO Hard Hand-off

Jim Gonzalez asked a question

Sept. 24, 2010

What are Biometrics?

Biometrics

What is STD Selective Transmit Diversity?

Jim Gonzalez answered this question

Sept. 22, 2010

STD Selective Transmit Diversity is a transit diversity technique that uses numerous base stations to originate the signal and provide spatial diversity on the downlink. In STD, the transmitter selection is based on the QoS measurement made within the mobile station. more

Selective Transmit Diversity

1 more topic

Jim Gonzalez answered this question

Sept. 21, 2010

What is EHF Extremely High Frequency?

EHF Extremely High Frequency is a very high radio frequency band that can be considered the highest, running the range of frequencies from 30 to 300 GHz, above which radiation from an electromagnetic source is considered low, also labeled as terahertz radiation. more

EHF Extremely High Frequency