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Low-Power Implementation Of The Bluetooth Subband Audio Codec
White Papers This paper describes a low power implementation of the Bluetooth Subband CODEC (SBC) for high-fidelity wireless audio. The design uses a configurable Weighted Overlap-Add (WOLA) filterbank coprocessor to implement the analysis and synthesis...
[August 9, 2005, 6:00]
Low Power VLSI Architecture For Adaptive MAI Suppression In CDMA Using Multi-Stage Convergence Masking Vector
White Papers This paper proposes a novel low power and low complexity multi-stage Parallel-Residue-Compensation (PRC) architecture for enhanced MAI suppression in the CDMA systems. Multistage Convergence-Masking-Vector (CMV) is then proposed to combine with the...
[October 6, 2005, 3:00]
AJile Systems: Low-Power Direct-Execution Java Microprocessors For Real-Time And Networked Embedded Applications
White Papers However, the large size, nondeterministic behavior, and poor performance of the first generation of embedded Java implementations have hampered the acceptance of Java in the real-time and embedded worlds.aJile Systems has developed a low-power...
[November 11, 2004, 2:00]
Low-Power Real-Time Programmable DSP Development Platform For Digital Hearing Aids
White Papers In order to meet the small size and ultra-low power requirements of hearing aids, the existing solutions resort to custom ASIC devices for each hearing aid design. Almost all of the largest hearing aid manufacturers have digital hearing aid...
[January 16, 2004, 1:48]
Low Power Design For Wireless Sensor Networks
White Papers This paper briefly introduces power management concept in different design levels - VLSI design techniques for low power designs, energy efficient protocols and energy efficient topologies. Wireless sensor networks have several challenges and one...
[October 18, 2005, 3:00]
Low-Power Modes For ADSL2 And ADSL2+
White Papers This paper gives a description of low-power modes for ADSL2 and ADSL2+. These include the power management states known as L2 and L3 and the power cutback feature. It is observed that the L2 mode (and the L3 mode when coupled with fast...
[February 25, 2005, 2:00]
A System Solution For High-Performance, Low Power SDR
White Papers One central challenge in the realization of Software Defined Radio (SDR) is to provide a programmable solution that meets the challenging high-performance, low-power requirements, while providing an efficient software development interface.
[November 10, 2006, 0:00]
Running Linux On Low Cost, Low Power, MMU-less Processors
White Papers Although these devices are very compact, low power, highly constrained in terms of resources such as memory, and are often diskless, they can still run Linux. Embedded devices like web phones, programmable logic controllers, and remote digital...
[November 17, 2003, 23:11]
Low-Power Implementation Of An OFDM Based Channel Receiver In Real-Time Using A Low-End Media Processor
White Papers The stringent real-time and low-power requirements become attainable on condition that for these applications the impact of the data transfer and storage related issues is first drastically reduced. This paper illustrates the implementation of a...
[April 18, 2007, 1:00]
Analyzing The Transitional Region In Low Power Wireless Links
White Papers This paper uses mathematical techniques from communication theory to model and analyze low power wireless links. The wireless sensor networks community, has now an increased understanding of the need for realistic link layer models.
[May 12, 2006, 1:00]
A Low-Power 6-b Integrating-Pipeline Hybrid Analog-to-Digital Converter
White Papers This paper presents a novel low-power 6-bit ADC architecture for Bluetooth transceivers. The architecture represents a 3.8 times improvement in power consumption or the sampling rate with higher precision compared to previously reported 6-bit...
[November 18, 2005, 0:00]
ARM Launches Low-power Multimedia Chip
News UK chipmaker ARM launched the Cortex A8 processor on Tuesday, claiming that its high performance and low power requirements would "revolutionise consumer and low-power mobile devices". Texas Instruments (TI) also announced that it was the first...
[October 5, 2005, 16:55]
Emerging Silicon And Non-Silicon Nanoelectronic Devices: Opportunities And Challenges For Future High-Performance And Low-Power Computational Applications
White Papers Several key emerging nanoelectronic devices, such as Si nanowire Field-Effect Transistors (FETs), carbon nanotube FETs, and III-V compound semiconductor quantum-well FETs, are assessed for their potential in future high-performance, low-power...
[September 15, 2007, 1:01]
Intel Notebooks Sport Low-power Chips
News The chipmaker this week launched three new low-power chips: a low-voltage 933MHz Pentium III-M, a new ultra-low-voltage 800MHz Pentium III-M, and a 733MHz low-voltage mobile Celeron. New Intel notebook chips aim to offer less power to the people.
[April 19, 2002, 9:06]
A Low-Power Dual-VDD Microprocessor For General Purpose Correlation Applications
White Papers Low-power techniques such as dual-Vdd (2.5/1.8V) and clock gating reduced power by 39% without compromising performance. This paper presents a 143 MHz 16-bit RISC microprocessor. The processor includes a reconfigurable multiplier that was...
[November 10, 2006, 0:00]
AMD Unveils Low-power Flash Memory
News AMD is pitching a new low-power memory chip for cellular phones and personal digital assistants. The company could see a continued pickup in quarterly earnings if sales take off for products such as the low-power chip and AMD's recently introduced...
[August 7, 2002, 15:56]
Transmeta's Low Power Finds Place In Supercomputers
News In particular, high reliability and very low power consumption dramatically reduces system administration, location and electricity costs. The difference is architectural -- Crusoe translates Intel instructions to its own native, low-power very...
[May 20, 2002, 12:47]
Intel Unveils New Low-power Chips
Talkback Intel chips using low power? They process at a snails pace with high power. Considering their "unofficial" partners at Microsoft keep building larger OS software which requires more power, is this a sign that these lovers are falling out?
[August 24, 2005, 12:15]
Intel Rolls Out Four Low-power Pentium Ms
News Intel on Tuesday introduced a quartet of low-power processors for lightweight notebooks and tablet PCs. Intel's design guidelines state that notebooks that use the ultralow-voltage chips need only be built to dissipate up to 5 watts of power, for...
[July 21, 2004, 12:15]
Intel's Low-power Crusoe Challenger
News When Intel's Frank Spindler disclosed that the chip giant is fast tracking the production of a new ultra-low-power chip for notebooks, there was an interested eavesdropper nearby. Transmeta chief executive David Ditzel was attending the...
[October 12, 2000, 8:19]
