Carrier wave projects and source code

Ofdm Matlab Code

Orthogonal frequency-division multiplexing (OFDM) is a method of encoding digital data on multiple carrier frequencies. OFDM has developed into a popular scheme for wideband digital communication, whether wireless or over copper wires, used in applications such as digital television and audio broadcasting, DSL Internet access, wireless networks, powerline networks, and 4G mobile communications.

Mb ofdm transmission in matlab

The following Matlab project contains the source code and Matlab examples used for mb ofdm transmission. The given Matlab code simulates the transmission of a base band signal for Multi Band Orthogonal Frequency Division Multiplexing (MB-OFDM) system. Components/blocks of the transmitter side are implemented based on the standard specification provided in ECMA 368.

In this code it is done simply by modulating msg with in and quad phase of carrier. in matlab

The following Matlab project contains the source code and Matlab examples used for in this code it is done simply by modulating msg with in and quad phase of carrier. . QAM (Quadrature Amplitude Modulation). Its an AM technique of sending more data on same frequency by taking orthogonal carrier. Its simply done in this code.

Analog modulation technique dsb sc in matlab

The following Matlab project contains the source code and Matlab examples used for analog modulation technique dsb sc. Double-Sideband Suppressed-Carrier Transmission (DSB-SC): Transmission in which: (a) frequencies produced by amplitude modulation are symmetrically spaced above and below the carrier frequency and (b) The carrier level is reduced to the lowest practical level, ideally completely suppressed.

Amplitude modulation in matlab

The following Matlab project contains the source code and Matlab examples used for amplitude modulation. The codes in two files generate time and frequency domain representation of three basic types of amplitude modulation i>Double SideBand Amplitude Modulation (Full Carrier) (DSBAM) ii>Double SideBand Suppressed Carrier (DSBSC) iii>Single SideBand (SSB) The message signals used are combination of sinusoids of different frequency.
Subscribe to RSS - Carrier wave