References
- I.C. Lin et al., "Recent Progress on C-RAN Centralization and Cloudification," IEEE Access, vol. 2, Aug. 2014, pp. 1030-1039. https://doi.org/10.1109/ACCESS.2014.2351411
- CPRI Specification V6.0, Common Public Radio Interface (CPRI), Interface Specification, 2013.
- N.S. Jayant and P. Noll, "Digital Coding of Waveforms, Principles and Applications to Speech and Video," Englewood Cliffs, NY, USA: Prentice Hall, 1984.
- L. Velimirovic, Z. Peric, and J. Nikolic, "Design of Novel Piecewise Uniform Scalar Quantizer for Gaussian Memoryless Source," Radio Sci., vol. 47, no. 2, Apr. 2012, pp. 1-6.
- ITU-T, Recommendation G.711, Pulse Code Modulation (PCM) of Voice Frequencies, International Telecommunication Union, 1972.
- ITU-T, Recommendation G.712, Transmission Performance Characteristics of Pulse Code Modulation (PCM), International Telecommunication Union, 1992.
- B. Guo et al., "LTE/LTE-A Signal Compression on the CPRI Interface," Bell Labs Techn. J., vol. 18, no. 2, 2013, pp. 117-133. https://doi.org/10.1002/bltj.21608
- 3GPP TS 36.104, 3rd Generation Partnership Project; Technology Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA), Base Station (BS) radio transmission and reception, 2007.
- L. Velimirovic et al., "Design of Compandor Based on Approximate the First-Degree Spline Function," Electronika IR Elektrotechnika, vol. 19, no. 10, June 2013, pp. 151-154.
- S. Na, "On the Support of Fixed-Rate Minimum Mean-Squared Error Scalar Quantizers for a Laplacian Source," IEEE Trans. Inf. Theory, vol. 50, no. 5, May 2004, pp. 937-944. https://doi.org/10.1109/TIT.2004.826686
- L. Schumaker, "Spline Functions: Basic Theory," New York, NY, USA: Cambridge University Press, 2007.
- V. Despotovic et al., "Switched Adaptive Quantizer for Speech Compression Based on Optimal Companding and Correlation," IET Signal Process., vol. 5, no. 7, Oct. 2011, pp. 701-707. https://doi.org/10.1049/iet-spr.2010.0308
- J. Nikolic and Z. Peric, "Lloyd-Max's Algorithm Implementation in Speech Coding Algorithm Based on Forward Adaptive Technique," Informatica, vol. 19, no. 2, Apr. 2008, pp. 255-270.
- L. Hanzo, C. Somerville, and J. Woodard, "Voice and Audio Compression for Wireless Communication," Chichester, UK: John Wiley & Sons, 2007.
- B.M. Oliver, J. Pierce, and C. Shannon, "The Philosophy of PCM," Proc. IRE, vol. 36, no. 11, Nov. 1948, pp. 1324-1331. https://doi.org/10.1109/JRPROC.1948.231941
- Y. Hiwasaki et al., "A G.711 Embedded Wideband Speech Coding for VoIP Conferences," IEICE Trans. Inf. Syst., vol. E89-D, no. 9, Sept. 2006, pp. 2542-2552. https://doi.org/10.1093/ietisy/e89-d.9.2542
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