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Digitalcommunications
Abstract
Pulse code modulation Pulses may be sent along a cable as a sequence of high and low voltage levels but, for transmission by radio, optical fibre and also by cable, they are more often modulated on to a carrier frequency. This is pulse code modulation, as described on p. 166. PCM is the most widely used technique for transmitting digital and (after conversion) analogue data. Bursts of the carrier frequency, representing &s;0&s;s and &s; l &s; s , are transmitted and then demodulated at the receiver.
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Cited by
Eigenvalue-based spectrum sensing algorithms for cognitive radio
Zeng, Y., & Liang, Y.-C. (2009) · IEEE Transactions on Communications · doi:10.1109/tcomm.2009.06.070402 · Cited by 1,258
Ambient Backscatter Communications: A Contemporary Survey
Van Huynh, N., Hoang, D. T., Lu, X., Niyato, D., Wang, P., & Kim, D. I. (2018) · IEEE Communications Surveys & Tutorials · doi:10.1109/comst.2018.2841964 · Cited by 932
Fading Channel Prediction for Mobile Radio Adaptive Transmission Systems
Duel-Hallen, A. (2007) · Proceedings of the IEEE · doi:10.1109/jproc.2007.904443 · Cited by 295
LORM: Learning to Optimize for Resource Management in Wireless Networks With Few Training Samples
Shen, Y., Shi, Y., Zhang, J., & Letaief, K. B. (2020) · IEEE Transactions on Wireless Communications · doi:10.1109/twc.2019.2947591 · Cited by 134
Quantum Spread Spectrum Multiple Access
Garcia-Escartin, J. C., & Chamorro-Posada, P. (2015) · IEEE Journal of Selected Topics in Quantum Electronics · doi:10.1109/jstqe.2014.2360366 · Cited by 10
Metadata
- Venue
- Electronics - A First Course
- Publisher
- Routledge
- Published
- 2002-03-26
- Pages
- 181-184
- OpenAlex
- W3128611524
- Cited by
- 3,877
- References
- 0
- FWCI
- 508.16
- Type
- book chapter
- Language
- en
- Open access
- closed
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