38 - Before we connect the SDR Hardware
39 - 1 Upsampling of the IQ Symbols
40 - 2 Intersymbol Interference ISI due to multipath wireless channel
41 - The Solutions to ISI problem
42 - Pulse shaping to combat the ISI
43 - Pulse shaping at Tx and Rx
44 - PSK Modulation with Upsampling and Pulse Shaping in GNU Radio 1
45 - PSK Modulation with Upsampling and Pulse Shaping in GNU Radio 2
45 - QPSK-Modulation1.grc.zip
45 - QPSK-Modulation1-with-RRC.grc.zip
46 - Simulating Wireless Channel in GNU Radio 1
47 - QPSK-Modulation-channel2.grc.zip
47 - Simulating Wireless Channel in GNU Radio 2
48 - 3 Clock Synchronization at Receiver
49 - Polyphase Clock Sync Block in Gnu Radio 1
50 - Polyphase Clock Sync Block in Gnu Radio 2
50 - QPSK-Modulation-clock-synchronisation3.grc.zip
51 - 4 Equalization to compensate for ISI
52 - Constant Modulus Algorithm Equalizer
53 - Constant Modulus Algorithm Equalizer in Gnu Radio
53 - QPSK-Modulation-equalizer4.grc.zip
54 - Least Mean Squared Decision Directed LMSDD Equalizer
55 - 5 Phase And Frequency Correction Carrier Recovery
56 - Costas Loop for Carrier Recovery in GNU Radio
56 - QPSK-modulation-frequency-phase-synch5.grc.zip