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328
AN EXPLORATION METHODOLOGY FOR VLIW ARCHITECTURE TARGETING MULTIMODE WIRELESS BASEBAND PROCESSING
"... The wide range of future and existing standards in wireless communications calls for flexible solutions. A way to introduce flexibility to digital radio systems is to replace hardwired components by programmable devices. This paper describes the exploration of a VLIW architecture targeting the domai ..."
Abstract
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Cited by 1 (0 self)
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the domain of multimode wireless baseband processing. Target is to explore the tradeoff between flexibility, performance and power consumption. The Coware ® LISATek ™ tool suite for automated embedded processor design has been used to create a processor model with scalable number of functional units and RTL
A line in the sand: a wireless sensor network for target detection, classification, and tracking
- COMPUTER NETWORKS
, 2004
"... Intrusion detection is a surveillance problem of practical import that is well suited to wireless sensor networks. In this paper, we study the application of sensor networks to the intrusion detection problem and the related problems of classifying and tracking targets. Our approach is based on a de ..."
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Cited by 272 (41 self)
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dense, distributed, wireless network of multi-modal resource-poor sensors combined into loosely coherent sensor arrays that perform in situ detection, estimation, compression, and exfiltration. We ground our study in the context of a security scenario called ‘‘A Line in the Sand’ ’ and accordingly
Baseband, and Software
"... Abstract—Single-chip RF SoCs are seeing widespread accep-tance in wireless applications. In this paper we address the issue of design verification of single-chip RF SOCs in a framework that accepts RF input and analyzes receiver BER performance and transmitter output distortion and phase noise by pr ..."
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by processing several thousand packets of baseband information while compen-sation algorithms are simultaneously executed. No comprehensive methodology exists to date for designing such complex systems. This paper present a novel approach that allows building complex RF SoC systems based on VHDL modeling
The picoArray and reconfigurable baseband processing for wireless basestations
- In Software Defined Radio
, 2004
"... Recently, a number of companies have announced that they are developing new devices for signal processing based on novel architectures. picoChip have recently sampled just such a platform, together with complete toolchain & systems library. This product is based on a massively parallel array of ..."
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Cited by 5 (0 self)
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Recently, a number of companies have announced that they are developing new devices for signal processing based on novel architectures. picoChip have recently sampled just such a platform, together with complete toolchain & systems library. This product is based on a massively parallel array
ltimode fiber (LCMMF) for baseband
"... rch nive Keywords: Large-core multimode fiber (LCMMF) Wired and wireless access network net th a ban n an r ( strated 10 Gb/s multiple bands data transmission at distances for residential buildings and data centers. The bit-error-rate (BER) performances of the LCMMF under bending and twisting were e ..."
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rch nive Keywords: Large-core multimode fiber (LCMMF) Wired and wireless access network net th a ban n an r ( strated 10 Gb/s multiple bands data transmission at distances for residential buildings and data centers. The bit-error-rate (BER) performances of the LCMMF under bending and twisting were
An Energy-Efficient Reconfigurable Baseband Processor for Wireless Communications
"... Abstract—Most existing techniques for reconfigurable processors focus on the computation model. This paper focuses on increasing the granularity of configurable units without compromising flexibility. This is carried out by matching the granularity to the degree-of-freedom processing in most wireles ..."
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Abstract—Most existing techniques for reconfigurable processors focus on the computation model. This paper focuses on increasing the granularity of configurable units without compromising flexibility. This is carried out by matching the granularity to the degree-of-freedom processing in most
Efficient VLSI Architectures for Baseband Signal Processing in Wireless Base-Station Receivers
- in 12 th IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP
, 2000
"... A real-time VLSI architecture is designed for Multiuser Channel Estimation, one of the core baseband processing operations in wireless base-station receivers. Future wireless base-station receivers will need to use sophisticated algorithms to support extremely high data rates and multimedia. Several ..."
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Cited by 9 (8 self)
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A real-time VLSI architecture is designed for Multiuser Channel Estimation, one of the core baseband processing operations in wireless base-station receivers. Future wireless base-station receivers will need to use sophisticated algorithms to support extremely high data rates and multimedia
From SODA to Scotch: The Evolution of a Wireless Baseband Processor
"... With the multitude of existing and upcoming wireless standards, it is becoming increasingly difficult for hardware-only baseband processing solutions to adapt to the rapidly changing wireless communication landscape. Software Defined Radio (SDR) promises to deliver a cost effective and flexible solu ..."
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Cited by 14 (4 self)
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With the multitude of existing and upcoming wireless standards, it is becoming increasingly difficult for hardware-only baseband processing solutions to adapt to the rapidly changing wireless communication landscape. Software Defined Radio (SDR) promises to deliver a cost effective and flexible
A 1-V Heterogeneous Reconfigurable DSP IC for Wireless Baseband Digital . . .
- IEEE JOURNAL OF SOLID STATE CIRCUITS
, 2000
"... A heterogeneous reconfigurable platform enables the flexible implementation of baseband wireless functions at energy levels between 10 and 100 MOPS/mW, six times higher than traditional digital signal processors. A 5.2 mm 6.7 mm prototype processor, targeted for voice compression, is implemented in ..."
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Cited by 16 (0 self)
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A heterogeneous reconfigurable platform enables the flexible implementation of baseband wireless functions at energy levels between 10 and 100 MOPS/mW, six times higher than traditional digital signal processors. A 5.2 mm 6.7 mm prototype processor, targeted for voice compression, is implemented
MANTIS: System Support For Multimodal Networks Of . . .
- IN 2ND ACM INTERNATIONAL WORKSHOP ON WIRELESS SENSOR NETWORKS AND APPLICATIONS (WSNA
, 2003
"... Technology trends are extending the flexibility and convenience of today's sensor networks through the introduction of new capabilities such as multi-frequency radio transceivers, GPS, and innovative system management tools. This paper expands upon these motivations to present an integrated gen ..."
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Cited by 89 (9 self)
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general-purpose MultimodAl system for NeTworks of In-situ wireless Sensors (MANTIS). The MANTIS system promotes multimodal flexibility and ease of use through its support for multimodal sensing including GPS-enabled location and time, multi-frequency communication, multitasking sensor nodes, and a new
Results 1 - 10
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328
