Submitted to 17th International Symposium on Mathematical Theory of Networks and Systems (2009)
X. Fan, S. Kalyanaraman, M. Arcak
This paper studies the stability of a network flow model with transmission and queuing delays in the forward and backward channels. We present a novel small gain approach to prove global asymptotic...
On Reducing the Degree of Second-Order Scaling in Network Tr&c (2009)
B. Sikdar, K. Ch, K. S. Vastola, S. Kalyanaraman
Abstmet-While it is well known that second order scaling in network traffic can leads to larger queueing de*, higher drop tats and extended periode of congestion, reducing the scaling exponents has...
K. Ch, S. Ramakrishnan, B. Sikdar, S. Kalyanaraman, A. Balan, O. Tickoo
Abstract — Current implementations of TCP suffer from performance problems like bias against flows with higher round trip times (RTTs), synchronization of windows, phase effects in flows and...
Wireless Netw, Murat Yuksel, Jayasri Akella, Shivkumar Kalyanaraman, Partha Dutta, M. Yuksel, ...
Free-space-optical mobile ad hoc networks: Auto-configurable
MPLOT: A Transport Protocol Exploiting Multipath Diversity using Erasure Codes (2008)
V. Sharma, S. Kalyanaraman, K. Kar, K. K. Ramakrishnan, V. Subramanian
Abstract—In this paper, we propose a novel transport protocol that effectively utilizes available bandwidth and diversity gains provided by heterogeneous, highly lossy paths. Our Multi-Path...
Submitted to The IEEE/ACM Transactions on Networking (2008)
X. Fan, K. Ch, M. Arcak, S. Kalyanaraman, J. T. Wen
Existing Internet protocols rely on cooperative behavior of end users. We present a control-theoretic algorithm to counteract uncooperative users which change their con-gestion control schemes to...
Biplab Sikdar, S. Kalyanaraman, K. S. Vastola
Most TCP connections in today's Internet transfer data on the order of only a few KBytes. Such TCP transfers are very short and spend most of their time in the slow start phase. Thus the...
WORST CASE BUFFER REQUIREMENTS FOR TCP OVER ABR a (2007)
S. Kalyanaraman, R. Jain, R. Goyal, S. Fahmy
ATM (asynchronous transfer mode) is the technology chosen for the Broadband Integrated Services Digital Network (B-ISDN). The ATM ABR (available bit rate) service can be used to transport...
On Reducing the Degree of Second-Order Scaling in Network Traffic (2007)
B. Sikdar, K. Ch, K. S. Vastola, S. Kalyanaraman
Abstract — While it is well known that second order scaling in network traffic can leads to larger queueing delays, higher drop rates and extended periods of congestion, reducing the scaling...
1 On Reducing the Degree of Self-Similarity in Network Traffic (2007)
Biplab Sikdar, Kenneth S. Vastola, S. Kalyanaraman
Abstract--- While it is well known that self-similarity in network traffic leads to larger queueing delays, higher drop rates and extended periods of congestion, reducing the selfsimilarity of...
Scalable Configuration of RED Queue Parameters (2007)
K. Ch, B. Sikdar, S. Kalyanaraman
Active queue management policies and in particular Random Early Detection (RED) are being advocated by the Internet Engineering Task Force (IETF) as additional mechanisms in Internet routers to...
Scalable Configuration of RED Queue Parameters 1 (2007)
K. Ch, B. Sikdar, S. Kalyanaraman
Abstract — Active queue management policies and in particular Random Early Drop (RED) are being pushed as additional mechanisms in Internet routers to control congestion and keep network...
Comparative Study of TCP Compatible Binomial (2007)
Congestion Control Schemes, K. Ch, B. Sikdar, S. Kalyanaraman
Current TCP implementations employ Additive Increase Multiplicative Decrease (AIMD) as the congestion control mechanism. Recently, a new set of schemes called Binomial Congestion Control Schemes...
Optimizing Power-Expense to Extend Network Lifetime in Power Constrained Networks (2007)
K. Ch, R. Iyengar, S. Raghunath, B. Sikdar, S. Kalyanaraman
Abstract — In this paper we propose an optimization-based framework to design distributed algorithms to achieve optimal performance in powerconstrained networks. Specifically, we consider the...
A Two-Time-Scale Design for Edge-Based Detection and Rectification of Uncooperative Flows (2006)
X. Fan, K. Ch, M. Arcak, S. Kalyanaraman, J. T. Wen
Existing Internet protocols rely on cooperative behavior of end users. We present a controltheoretic algorithm to counteract uncooperative users which change their congestion control schemes to gain...
Posttraumatic cranial nerve injury (2005)
Purav Patel, S Kalyanaraman, J Reginald, P Natarajan, K Ganapathy, KR Suresh Bapu, ...
Injury to the cranial nerves is a common accompaniment of head trauma. Incidence of cranial nerve injury in head injury varies in various published literature. Indian literature on post-traumatic...
A Two-Time-Scale Design for Edge-Based Detection and Rectification of Uncooperative Flows (2005)
X. Fan, K. Chandrayana, K. Ch, M. Arcak, S. Kalyanaraman, J. T. Wen
Existing Internet protocols rely on cooperative behavior of end users. We present a control-theoretic algorithm to counteract uncooperative users which change their congestion control schemes to gain...
A Two-Time Scale Design for Detection and Rectification of Uncooperative Network Flows (2005)
X. Fan, K. Ch, M. Arcak, S. Kalyanaraman, J. T. Wen
Abstract — Existing Internet protocols rely on cooperative behavior of end users. We present a control-theoretic algorithm to counteract uncooperative users which change their congestion control...
1 BANANAS: A Connectionless Framework for Explicit, Multipath Routing in the Internet ∗ (2005)
H. Tahilramani Kaur, S. Kalyanaraman, A. Weiss, S. Kanwar
This paper presents BANANAS, a connectionless framework for enabling explicit, multipath routing in the Internet. BANANAS uses the idea of a globally known path identifier, known as P athID to...
BANANAS: An Evolutionary Framework for Explicit and Multipath Routing in the Internet (2003)
H. Tahilramani Kaur, S. Kalyanaraman, A. Weiss, S. Kanwar
Today the Internet offers a single path between end-systems even though it intrinsically has a large multiplicity of paths. This paper proposes an evolutionary architectural framework “BANANAS ”...
Queue Management Algorithms and Network Traffic (2002)
B. Sikdar, K. Ch, K. S. Vastola, S. Kalyanaraman
The self-similarity of network traffic has been established in a variety of environments and it is well known that self-similar traffic can lead to larger queueing delays, higher drop rates and...
On randomizing the sending times in TCP and other window based algorithms (2001)
K. Ch, S. Ramakrishnan, B. Sikdar, S. Kalyanaraman, A. Balan, O. Tickoo
Abstract--- Current implementations of TCP suffer from performance problems like bias against flows with higher round trip times (RTTs), synchronization of windows, phase effects in flows and...
TCP Reno with Random losses: Latency, Throughput and Sensitivity Analysis (2001)
B. Sikdar, S. Kalyanaraman, K. S. Vastola
Current models for TCP performance focus mainly on the steady-state throughput of infinite flows, making them inappropriate for the short TCP flows which dominate the transfers over the Internet. In...
Analytic Models and Comparative Study of the Latency and Steady-State Throughput (2001)
B. Sikdar, S. Kalyanaraman, K. S. Vastola
Abstract--- Continuing the process of improvements made to TCP through the addition of new algorithms in Tahoe and Reno, TCP SACK aims to provide robustness to TCP in the presence of multiple losses...
Analytic Models and Comparative Study of the Latency and Steady-State Throughput (2001)
B. Sikdar, S. Kalyanaraman, K. S. Vastola
Abstract--- Continuing the process of improvements made to TCP through the addition of new algorithms in Tahoe and Reno, TCP SACK aims to provide robustness to TCP in the presence of multiple losses...
On randomizing the sending times in TCP and other window based algorithms (2001)
K. Ch, S. Ramakrishnan, B. Sikdar, S. Kalyanaraman, A. Balan, O. Tickoo
Abstract--- Current implementations of TCP suffer from serious performance problems like unfairness to flows with higher round trip times (RTTs), synchronization and phase effects in flows and...
On randomizing the sending times in TCP and other window based algorithms (2001)
K. Ch, S. Ramakrishnan, B. Sikdar, S. Kalyanaraman, A. Balan, O. Tickoo
Abstract--- Current implementations of TCP suffer from serious performance problems like unfairness to flows with higher round trip times (RTTs), synchronization and phase effects in flows and...
TCP Reno with Random losses: Latency, Throughput and Sensitivity Analysis (2001)
B. Sikdar, S. Kalyanaraman, K. S. Vastola
Current models for TCP performance focus mainly on the steady-state throughput of infinite flows, making them inappropriate for the short TCP flows which dominate the transfers over the Internet. In...
An integrated model for the latency and steady-state throughput of TCP connections (2001)
B. Sikdar, S. Kalyanaraman, K. S. Vastola
While almost all of the existing models for TCP performance focus on the steady-state throughput of infinite flows, most TCP connections in today's Internet are very short and spend most of...
Analytic Models for the Latency and Steady-State Throughput of TCP Tahoe, Reno and SACK (2001)
B. Sikdar, S. Kalyanaraman, K. S. Vastola
Continuing the process of improvements made to TCP through the addition of new algorithms in Tahoe and Reno, TCP SACK aims to provide robustness to TCP in the presence of multiple losses from the...
Analytic Models for the Latency and Steady-State Throughput of TCP Tahoe, Reno and SACK (2001)
B. Sikdar, S. Kalyanaraman, K. S. Vastola
Continuing the process of improvements made to TCP through the addition of new algorithms in Tahoe and Reno, TCP SACK aims to provide robustness to TCP in the presence of multiple losses from the...
An Integrated Model for the Latency and Steady State Throughput of TCP Connections (2000)
Biplab Sikdar, S. Kalyanaraman, K. S. Vastola
Most TCP connections in today's Internet transfer data on the order of only a few KBytes. Such TCP transfers are very short and spend most of their time in the slow start phase. Thus the...
Some observations during stimulation of the human hypothalamus (1973)
autonomic and behavioral effects of hypothalamic stimulation; pupil dilation during stimulation was most common and most accurate indicator of electrode placement; equal or unequal pupil dilation...
Some observations during stimulation of the human hypothalamus (1973)
autonomic and behavioral effects of hypothalamic stimulation; pupil dilation during stimulation was most common and most accurate indicator of electrode placement; equal or unequal pupil dilation...
MICROELECTRODE RECORDINGS FROM THE HUMAN THALAMUS (1964)
GAZE, R. M., GILLINGHAM, F. J., KALYANARAMAN, S., PORTER, R. W., DONALDSON, A. A., DONALDSON, I. M. L.
Generation of hybrid human immunodeficiency virus by homologous recombination.
Srinivasan, A, York, D, Jannoun-Nasr, R, Kalyanaraman, S, Swan, D, Benson, J, ...
Human immunodeficiency virus (HIV) type 1, isolated from diverse sources, exhibits genomic diversity. The mechanisms by which the genomic diversity takes place in individuals exposed to multiple...
Bombesin and thrombin affect discrete pools of intracellular calcium through different G-proteins.
Wang, J L, Kalyanaraman, S, Vivo, M D, Gautam, N
In mouse NIH 3T3 cells, the mitogens bombesin and thrombin induced Ca2+ release from intracellular stores. Ca2+ release induced by bombesin was inhibited by the Ca(2+)-ATPase inhibitor thapsigargin,...
Generation of hybrid human immunodeficiency virus by homologous recombination.
Srinivasan, A, York, D, Jannoun-Nasr, R, Kalyanaraman, S, Swan, D, Benson, J, ...
Human immunodeficiency virus (HIV) type 1, isolated from diverse sources, exhibits genomic diversity. The mechanisms by which the genomic diversity takes place in individuals exposed to multiple...
Bombesin and thrombin affect discrete pools of intracellular calcium through different G-proteins.
Wang, J L, Kalyanaraman, S, Vivo, M D, Gautam, N
In mouse NIH 3T3 cells, the mitogens bombesin and thrombin induced Ca2+ release from intracellular stores. Ca2+ release induced by bombesin was inhibited by the Ca(2+)-ATPase inhibitor thapsigargin,...
On Randomizing the Sending Times in TCP and other Window Based Algorithms
K. Chandrayana, K. Ch, S. Ramakrishnan, B. Sikdar, S. Kalyanaraman, A. Balan, ...
Current implementations of TCP suffer from performance problems like bias against flows with higher round trip times (RTTs), synchronization of windows, phase effects in flows and correlated losses...