REFERENCES
- S N Prasad et al, S-Band TT&C Transponder for Indian Space Programme, IETE Technical Review, vol 8, no 4, pp 203–211, 1991.
- V Sambasiva Rao et al, S-band Exciter for Uplink Transmitters, JIETE, vol 37, no 3, pp 313–315, 1991.
- The DDS Handbook (second edition) Stanford Telecom.
- Direct Digital Synthesis - DDS Elector India, March 1992, pp 30–33.
- F M Gardner, Phase Lock Techniques, John Wiley & Sons Inc, second edition, 1979.
- PLL design fundamentals, Motorola Application Note, An-535.
- Harmonic Generation Using Step Recovery Diodes and SRD Modules, Hewlett Packard Application Note 920.
- Ramesh S Gaonkar, Microprocessor Architecture, Programming, And Applications With The 8085/8085A, Wiley Eastern Ltd, 1987.