FSK

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MSK transmitter and receiver

by Krishna Sankar on June 16, 2009

OQPSK and MSK transmit sequence

In a post on Minimum Shift Keying (MSK), we had discussed that MSK uses two frequencies which are separated by and phase discontinuity is avoided in symbol boundaries. In that post, we had discussed MSK [...]

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Simulating Minimum Shift Keying Transmitter

by Krishna Sankar on January 19, 2008

phase transition diagram in binary MSK

Minimum shift keying (MSK) is an important concept to learn in digital communications. It is a form of continuous phase frequency shift keying . In minimum phase shift keying, two key concepts are used. (a) [...]

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Bit Error Rate (BER) for frequency shift keying with coherent demodulation

by Krishna Sankar on August 30, 2007

FSK Orthogonal Signals vs BPSK antipodal signals

Following the request by Siti Naimah, this post discuss the bit error probability for coherent demodulation of binary Frequency Shift Keying (BFSK) along with a small Matlab code snippet. Using the definition provided in Sec [...]

D id you like this article? Make sure that you do not miss a new article by subscribing to RSS feed OR subscribing to e-mail newsletter. Note: Subscribing via e-mail entitles you to download the free e-Book on BER of BPSK/QPSK/16QAM/16PSK in AWGN.