WorldCat Identities

University of California, Berkeley Department of Electrical Engineering and Computer Sciences

Overview
Works: 3,287 works in 3,455 publications in 1 language and 7,303 library holdings
Genres: Conference papers and proceedings  Periodicals  Handbooks and manuals  Software  Bibliography 
Classifications: QA268.5, 519.4
Publication Timeline
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Most widely held works about University of California, Berkeley
 
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Most widely held works by University of California, Berkeley
Annual Symposium on Foundations of Computer Science [papers] by Symposium on Foundations of Computer Science( )

in English and held by 326 WorldCat member libraries worldwide

16th Annual Symposium on Foundations of Computer Science, October 13-15, 1975 by Symposium on Foundations of Computer Science( Book )

5 editions published in 1975 in English and held by 29 WorldCat member libraries worldwide

UNIX user's manual : 4.2 Berkeley software distribution, Virtual VAX-11 version( Book )

1 edition published in 1984 in English and held by 18 WorldCat member libraries worldwide

Development of integrated meso/microscale traffic simulation software for testing fault detection and handling algorithms in AHS by Roberto Horowitz( Book )

2 editions published between 2003 and 2004 in English and held by 15 WorldCat member libraries worldwide

Effectiveness of California's high occupancy vehicle (HOV) system by P. P Varaiya( Book )

1 edition published in 2007 in English and held by 12 WorldCat member libraries worldwide

EECS/ERL ... research summary by Berkeley University of California( )

in Undetermined and English and held by 10 WorldCat member libraries worldwide

PEDAMACS : power efficient and delay aware medium access protocol for sensor networks by S Coleri( Book )

2 editions published in 2004 in English and held by 10 WorldCat member libraries worldwide

We consider a class of sensor networks with two special characteristics. First, the nodes periodically generate data for transfer to a distinguished node called the access point. Second, the nodes are (transmit) power and energy limited, but the access point, which communicates with the 'outside world', is not so limited. Such networks might be used for instance when a geographically distributed physical process, such as traffic on a freeway or at an urban street intersection, is periodically sensed for purposes of process control. We propose a medium access control scheme, called PEDAMACS, for this special class of networks. PEDAMACS uses the high-powered access point to synchronize the nodes and to schedule their transmissions and receptions in a TDMA manner. The protocol first enables the access point to gather topology (connectivity) information. A scheduling algorithm then determines when each node should transmit its data, and the access point announces the transmission schedule to the other nodes. The scheduling algorithm ideally should minimize the delay-the time needed for data from all nodes to reach the access point. However, this optimization problem is NP-complete. PEDAMACS instead uses a polynomial-time scheduling algorithm which guarantees a delay proportional to the number of nodes in the sensor network. Because PEDAMACS schedules node transmissions, its performance is much better than that of protocols designed for more general contention (or random access) networks in terms of power consumption, delay, fairness, and congestion control. The comparison is based on simulations in TOSSIM, a simulation environment for TinyOS, the operating system for the Berkeley sensor nodes. For the traffic application we consider, the PEDAMACS network provides a lifetime of several years compared to several months and days based on random access schemes with and without sleep cycles respectively, making sensor network technology economically viable
Memorandum( )

in English and held by 10 WorldCat member libraries worldwide

Geographical routing using partial information for wireless ad hoc networks by Rahul Jain( Book )

2 editions published in 2001 in English and held by 10 WorldCat member libraries worldwide

"In this paper, we present an algorithm for routing in wireless ad hoc networks using information about geographical location of the nodes. We assume each node knows its geographical position and the position of the node to which it wants to send a packet. Initially, the nodes only know their neighbors but over time they discover other nodes in the network. The routing table at a node S is a list ((p i, Si)) where pi is a geographical position and Si is a neighbor of node 5. When node S receives a packet for a node D at position pos(D), it finds the pi in its routing table which is closest to pos(D) and forwards the packet to the neighbor Si. We prove the correctness of the algorithm and show that our algorithm naturally aggregates the nodes so that the routing table sizes are of size O(L, log(n)), where En is the mean route discovery path length, and n is the number of nodes. We also present methods for taking positional errors, node failures and mobility into account. We justify the results through simulation."--Page 3
Freeway performance measurement system : final report by P. P Varaiya( Book )

2 editions published in 2001 in English and held by 10 WorldCat member libraries worldwide

Vehicles as probes by Kumud K Sanwal( Book )

2 editions published in 1995 in English and held by 9 WorldCat member libraries worldwide

In this paper, the authors discuss the use of vehicles moving in traffic as probes that provide data for estimation and prediction of traffic behavior. The probe vehicles can report data on their speeds, locations, or travel times which can be used by an algorithm that updates estimates of traffic state and makes predictions for the future. The authors address some of the key issues involved in the design of such a traffic monitoring system
Assessment of MeMS sensors in an urban traffic environment by P. P Varaiya( Book )

1 edition published in 2004 in English and held by 9 WorldCat member libraries worldwide

Freeway Performance Measurement System (PeMS), Version 4 by P. P Varaiya( Book )

1 edition published in 2004 in English and held by 8 WorldCat member libraries worldwide

PeMS began as a research project. As the research system evolved, Caltrans determined that the information it provided was very valuable, and significant resources were then directed towards the development of PeMS. This entailed production-level code development and system maintenance. Faculty, post-doctoral fellows, and graduate student researchers at U.C. Berkeley (UCB) conduct the 'research' element of the project. Berkeley Transportation Systems (BTS) is responsible for PeMS 'development' and 'maintenance' activities. The UCB and BTS groups meet weekly. There are periodic conferences with members of Caltrans Division of Traffic Operations. The project is comanaged by the PeMS PI and the Division of Traffic Operations
Feasibility of a gyroscope-free inertial navigation system for tracking rigid body motion by Chin-Woo Tan( Book )

1 edition published in 2000 in English and held by 8 WorldCat member libraries worldwide

An object-oriented database for IVHS by P. P Varaiya( Book )

2 editions published in 1998 in English and held by 8 WorldCat member libraries worldwide

Publishing : a reliable broadcast communication mechanism by David Leo Presotto( Book )

3 editions published in 1983 in English and held by 8 WorldCat member libraries worldwide

The performance of published communications was determined both by evaluating a queuing model of the system under different loads and by measuring the DEMOS/MP implementations. The simulation shows that recorder, constructed from current technology, can support a system of up to 115 users. The measurements show that the steady state costs of publishing messages is low
Development of binocular stereopsis for vehicle lateral control, longitudinal control and obstacle detection by Jitendra Malik( Book )

1 edition published in 1999 in English and held by 7 WorldCat member libraries worldwide

Estimation of travel time distribution and detection of incidents based on automatic vehicle classification by V Anantharam( Book )

2 editions published in 1998 in English and held by 7 WorldCat member libraries worldwide

Adaptive baud protocol for wireless communication by F. H Eskafi( Book )

1 edition published in 1998 in English and held by 7 WorldCat member libraries worldwide

What is the excess capacity in high occupancy vehicle (HOV) lanes? by P. P Varaiya( )

1 edition published in 2007 in English and held by 0 WorldCat member libraries worldwide

 
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Alternative Names

controlled identityUniversity of California, Berkeley

California. University. Dept. of Electrical Engineering and Computer Sciences

EECS

University of California, Berkeley. Dept. of Electrical Engineering and Computer Sciences

University of California, Berkeley. EECS Department

Languages
English (83)