— Even though multiple non-overlapped channels exist in the 2.4GHz and 5GHz spectrum, most IEEE 802.11-based multi-hop ad hoc networks today use only a single channel. As a resul...
Abstract— The localization problem is to determine an assignment of coordinates to nodes in a wireless ad-hoc or sensor network that is consistent with measured pairwise node dis...
Nissanka B. Priyantha, Hari Balakrishnan, Erik D. ...
— When a sensor network is deployed in hostile environments, the adversary may compromise some sensor nodes, and use the compromised nodes to inject false sensing reports or modi...
RENO is a modified MIPS R10000 register renamer that uses map-table “short-circuiting” to implement dynamic versions of several well-known static optimizations: move eliminat...
Scaling feature size improves processor performance but increases each device’s susceptibility to defects (i.e., hard errors). As a result, fabrication technology must improve s...