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R. Rao Koneru

dblp:141/5867 · DBLP profile ↗
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2ranked-venue papers
0as first author
0since 2021 · last 1980
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Computer networks · 1Graphics, computer vision, multimedia, augmented reality and games · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Computer networks
1 paper
Content delivery and video streaming · 50% Physical-layer communications · 50%

Topics — the 4 heaviest of 4, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Physical-layer communications › modulation
phase-shift keying		 0.011980
Digital Encoding of Phase Shift Keying Voiceband Data Signals · IEEE Trans. Commun. 1980
Content delivery and video streaming
source coding		 0.011980
Digital Encoding of Phase Shift Keying Voiceband Data Signals · IEEE Trans. Commun. 1980
Content delivery and video streaming › source coding
speech coding		 0.011980
Digital Encoding of Phase Shift Keying Voiceband Data Signals · IEEE Trans. Commun. 1980
Physical-layer communications › digital transmission systems › wireline communication
voiceband data transmission		 0.011980
Digital Encoding of Phase Shift Keying Voiceband Data Signals · IEEE Trans. Commun. 1980

Methods — techniques the papers use, named apart from their topics

differential PCM · 0.0delta modulation · 0.0computer simulation · 0.0PCM · 0.0
YearPublicationVenuePosition
1980 Digital encoding of phase shift keying voiceband data signals
abstract
Computer simulation was used to evaluate the performance of eleven coder/decoders (codecs) with phase shift keying (PSK) voiceband data signals. The codecs were PCM, differential PCM and delta modulation systems designed for speech and operating at bit rates from 16 to 64 kb/s. The voiceband data signals processed by these codecs were demodulated to determine the phase error caused by the codec. Three performance metrics were used to evaluate the performance of these codecs-signal to quantizing noise ratio, variance of the phase error and maximum value of the phase error.
John Ben O'Neal Jr., R. Rao Koneru, Jagannath P. Agrawal
 ICASSP2
1980 Digital Encoding of Phase Shift Keying Voiceband Data Signals
abstract
Computer simulation was used to evaluate the performance of eleven coder/decoders (CODEC's) with phase shift keying (PSK) and differential PSK(DPSK) voiceband data signals. The CODEC's were PCM, differential PCM and delta modulation systems designed for speech and operating at bit rates from 16 to 64 kbits/s. The voiceband data signals processed by these CODEC's were demodulated to determine the phase error caused by the CODEC. The phase error introduced by the CODEC's is a function of the phase of the CODEC sampling clock relative to the data modem bit clock. Some of the statistics of the phase error are presented. Three performance metrics were used to evaluate the performance of these CODEC's-signal to quantizing noise ratio, variance of the phase error and maximum value of the phase error.
John Ben O'Neal Jr., R. Rao Koneru, Jagannath P. Agrawal
 IEEE Trans. Commun.2