Now showing items 136-155 of 597

(1975)
• #### Data-parallel digital signal processors: Algorithm mapping, architecture scaling and workload adaptation ﻿

(2004)
Emerging applications such as high definition television (HDTV), streaming video, image processing in embedded applications and signal processing in high-speed wireless communications are driving a need for high performance ...

(1970)
• #### Democracy in action: Quantization, saturation, and compressive sensing ﻿

(2010)
We explore and exploit a heretofore relatively unexplored hallmark of compressive sensing (CS), the fact that certain CS measurement systems are democratic, which means that each measurement carries roughly the same amount ...
• #### Denoising-based Approximate Message Passing ﻿

(2014-12-05)
A denoising algorithm seeks to remove perturbations or errors from a signal. The last three decades have seen extensive research devoted to this arena, and as a result, today's denoisers are highly optimized algorithms ...

(1968)
• #### Deployment and assessment of wireless mesh networks ﻿

(2009)
Multi-tier wireless mesh network deployments are a popular, cost-effective means to provide wireless broadband connectivity to neighborhoods and cities. Client devices within the coverage area of a mesh network connect ...
• #### Derivation and application of nonlinear analytical redundancy techniques with applications to robotics ﻿

(2002)
Fault detection is important in many robotic applications. Failures of powerful robots, high velocity robots, or robots in hazardous environments are quite capable of causing significant and possibly irreparable havoc if ...
• #### Design and analysis of direct-sequence multiuser receivers ﻿

(1988)
Matched filter receivers are commonly used for Direct-Sequence Spread-Spectrum Multiple-Access communication systems. These receivers are easy to implement and analyze, and are optimal for single user Gaussian noise channels. ...
• #### Design and analysis of opportunistic fair downlink schedulers ﻿

(2004)
Scarce spectrum has been the impeding force for satisfying users' exploding appetite for anywhere, anytime connectivity. Efficient utilization of the scarce resource while providing high quality of service thus is the main ...
• #### Design and evaluation of FPGA-based gigabit-Ethernet/PCI network interface card ﻿

(2004)
The continuing advances in the performance of network servers make it essential for network interface cards (NICs) to provide more sophisticated services and data processing. Modern network interfaces provide fixed ...
• #### Design and Evaluation of Primitives for Passive Link Assessment and Route Selection in Static Wireless Networks ﻿

(2012-09-05)
Communication in wireless networks elementally comprises of packet exchanges over individual wireless links and routes formed by these links. To this end, two problems are fundamental: assessment of link quality and ...
• #### Design and Implementation of I/O Servers Using the Device File Boundary ﻿

(2015-07-31)
Due to historical reasons, today's computer systems treat I/O devices as second-class citizens, supporting them with ad hoc and poorly-developed system software. As I/O devices are getting more diverse and are taking a ...
• #### Design of a Fast, Efficient and Controlled DNA Shearing System Based on Lateral Acoustic Waves ﻿

(2012)
With the continuous research and advances in Deoxyribonucleic acid (DNA) sequencing technologies, the need for an efficient DNA shearing system has increased more than ever before. In this thesis, we propose a fast, efficient ...
• #### Design of a paracorporeal artificial lung device in an integrative model of the ovine cardiovascular system ﻿

(2006)
Due to its similar cardiac output and size, the sheep often serves as an important animal model for the study of the human cardiovascular system and for studies of ventricular and pulmonary assist devices. We develop a ...
• #### Design of computationally efficient multiuser detectors for CDMA systems ﻿

(1997)
Linear multiuser detectors have been developed for CDMA systems to maintain a balance between the performance and computational complexity of the detectors. However for a system with a large number of users and huge data ...
• #### Design of control systems to meet l(infinity) specifications ﻿

(1993)
Three control system design problems aimed at meeting specifications given in terms of the $l\sb\infty$ norm, or peak magnitude, of disturbances and errors are solved. The specification in the first problem requires simply ...

(1974)
• #### DESIGN OF LINEAR MULTIVARIABLE CONTROLLERS ﻿

(1984)
In this thesis, a recently developed computational method for the design of linear multivariable controllers is presented. For a given linear time-invariant multi-input-multi-output system, our objective is to find a ...

(1969)