Example Results

Showing 1-10 of 18 results
RF Simulation Demo: Third Order Intercept (TOI) and Intermodulation Distortion (IM3) www.ni.com/example/30481/en/
The third order intercept (TOI) and intermodulation distortion (IM3) are two closely related specifications that are used to enumerate the linearity of an RF system. Both specifica...
Rating: 4.33 Last Modified: June 18 2013 Download Example

RF Simulation Demo: Pulse Position Modulation www.ni.com/example/30165/en/
Theory Pulse Position Modulation may be used to transmit analog information, such as continuous speech or data. It is a system in which continuous waveforms are sampled at regular ...
Rating: 3.40 Last Modified: November 08 2006 Download Example

RF Simulation Demo: Minimum Shift Keying www.ni.com/example/30166/en/
Overview Minimum shift keying (MSK) modulation is a subtype of FSK modulation. MSK uses a half-cycle sinusoidal pulse, making the phase change linear and keeping side lobes low to ...
Rating: 4.00 Last Modified: November 08 2006 Download Example

RF Simulation Demo: Filters - LPF and HPF www.ni.com/example/30160/en/
Theory A filter is an often a frequency selective circuit that passes a specified band of frequencies and blocks or attenuates signals of frequencies outside this band. Filter may ...
Rating: 4.40 Last Modified: November 08 2006 Download Example

RF Simulation Demo: Sampling Theorem www.ni.com/example/30156/en/
The sampling theorem states that, if the sampling rate in any pulse modulation system exceeds twice the maximum signal frequency, the original signal can be reconstructed in the re...
Rating: 3.93 Last Modified: November 05 2006 Download Example

RF Simulation Demo: OFDM www.ni.com/example/30152/en/
Overview The OFDM example generates baseband complex waveform based on OFDM modulation. This is a very general tool that simulates most of OFDM systems currently in use or under de...
Rating: 3.40 Last Modified: November 05 2006 Download Example

RF Simulation Demo: Time Division Multiplexing www.ni.com/example/30154/en/
Overview It's often practical to combine a set of low-bit-rate streams, each with a fixed and pre-defined bit rate, into a single high-speed bit stream that can be transmitted over...
Rating: 3.50 Last Modified: November 05 2006 Download Example

RF Hardware Example: QAM www.ni.com/example/30155/en/
This lab is designed to examine the Quadrature Amplitude Modulation (QAM) digital modulation scheme. Fundamentally, digital modulation requires changing characteristics of the carr...
Rating: 5.00 Last Modified: August 05 2009 Download Example

RF Hardware Example: Frequency Modulation www.ni.com/example/30148/en/
This lab is designed to examine the Frequency Modulation (FM) analog modulation scheme. Fundamentally, analog modulation techniques require changing characteristics of a carrier wa...
Rating: 2.57 Last Modified: February 17 2007 Download Example

RF Simulation Demo: Amplitude Modulation www.ni.com/example/30146/en/
Modulation is a process by which characteristics of a high-frequency carrier signal are altered to convey information contained in a lower-frequency message. Though it is theoretic...
Rating: 3.25 Last Modified: January 24 2007 Download Example