K
Kotikalapudi Sriram
Researcher at National Institute of Standards and Technology
Publications - 80
Citations - 4161
Kotikalapudi Sriram is an academic researcher from National Institute of Standards and Technology. The author has contributed to research in topics: Network packet & Asynchronous Transfer Mode. The author has an hindex of 29, co-authored 79 publications receiving 4119 citations. Previous affiliations of Kotikalapudi Sriram include AT&T Corporation & Alcatel-Lucent.
Papers
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Journal ArticleDOI
Characterizing Superposition Arrival Processes in Packet Multiplexers for Voice and Data
Kotikalapudi Sriram,Ward Whitt +1 more
TL;DR: This paper analyzes a model of a multiplexer for packetized voice and data using the index of dispersion for intervals (IDI), which describes the cumulative covariance among successive interarrival times.
Journal ArticleDOI
Vertical Handoff Decision Algorithms for Providing Optimized Performance in Heterogeneous Wireless Networks
TL;DR: A VHO decision algorithm is developed that enables a wireless access network to not only balance the overall load among all attachment points but also maximize the collective battery lifetime of mobile nodes (MNs) and maintain load balancing.
Patent
Bandwidth allocation, transmission scheduling, and congestion avoidance in broadband asynchronous transfer mode networks
TL;DR: In this article, a multiplexing circuit operates in accordance with a dynamic time slice scheme which involves defining a service cycle time period during which the multiplexer withdraws a predetermined number of information packets from each of a plurality of queuing circuits containing information packets and places those predetermined numbers of packets onto an output link.
Patent
Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network
TL;DR: In this article, a contention access channel is provided in the STM region, for call control and set-up requests, and at least one contention ATM time slot is always made available for signaling messages related to ATM call control.
Patent
Bandwidth allocation and congestion control scheme for an integrated voice and data network
TL;DR: In this article, an integrated voice and data network includes a multiplexer arranged with a voice queue for storing voice packets and a data queue to storing data packets. But the message transmission is not interrupted until the entire signaling message is transmitted.