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updated 12 days ago

Carrier & Symbol Timing Recovery for N QAM by Dick Benson

This model implements a contemporary symbol timing and carrier recovery scheme for 2-256 QAM. (timing recovery, qam, carrier)

QAMx_Synchronization_DT.mdl

QAMx_Synchronization_Mixed_CT_DT.mdl

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updated 12 days ago

PSK31 Model with Symbol Timing and Carrier Recovery by Dick Benson

Updated version of PSK31 communication standard that is now R2013B compliant. (timing recovery, fec, wireless)

load_alpha()

make_bits(msg)

print_char(word,init)

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updated 1 month ago

H-infinity optimal fractional delay filter by Masaaki Nagahara

A code for designing H-infinity optimal fractional delay filters (fractional delay, fractional delay filt..., signal processing)

fdf_hinf(F, D, T)

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updated 8 months ago

QPSK Reconfigurable Digital Receiver with timing synchronization by Eric Silva

The fractional delay of a QPSK signal is synchronized in the receiver by a TED, and PLL and a FF (fractional delay, timing synchronizatio..., gardner detector)

QPSKFractionalDelay1.mdl

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updated 6 years ago

Hybrid Filter Banks with Fractional Delays: Minimax Design and Applications to Multichannel Sampling by Ha Nguyen

Implementation and demo of a hybrid FB with fractional delays (h_infty optimization, filter design, fractional delay)

Analog2Digital(Ak, Bk, Ck, Dk)

Digital2Analog(Ap, Bp, Cp, Dp)

IntDelayOp(m)

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