peak
RSS peakPeak Power Control for a QoS Capable On-Chip Network
White Paper To ensure high performance and power constraint satisfaction, the on-chip network must have a peak power control mechanism. This paper proposes a credit-based peak power control scheme to assure power consumption to be under the given peak power... [17 Jul 2008]
Peak-to-Average Power Ratio Reduction in OFDM With Blind Selected Pilot Tone Modulation
White Paper OFDM signals suffer from high Peak-to-Average power Ratios (PARs) which lead to power inefficiency in the RF portion of the transmitter. Orthogonal Frequency Division Multiplexing (OFDM) is a spectrally efficient multicarrier modulation technique... [11 Apr 2007]
Peak-Power Reduction in OFDM Without Explicit Side Information
White Paper This paper proposes a novel method for reducing the peak-to-average power ratio (PAR) of the transmit signal before the power amplifier in the transmitter. A problem arising in any transmitter are non-linearities of the power amplifier which result... [26 Jul 2005]
Peak-to-Average Power Ratio Reduction of an OFDM Signal by Signal Set Expansion
White Paper A major drawback of orthogonal frequency division multiplexing (OFDM) is the high peak-to-average power ratio (PAPR) of the transmitted signal. This paper proposes a novel technique to reduce PAPR in an OFDM signal. [01 Nov 2004]
Peak-to-Average Power Reduction in Digital Television Transmitters
White Paper A significant disadvantage of OFDM is that it has a high peak-to-average power ratio (PAPR). One way to reduce the PAPR is to digitally limit the peak value before the signals reach the amplifier. Orthogonal Frequency Division Multiplexing (OFDM... [26 Jul 2005]
Peak Performance Partners
White Paper Peak Performance is crucial. At SiloSmashers, we help transform organizations to achieve Peak Performance in everything they do. The work of government and business never stops. It's a 24/7 world where everyone is connected .change is a constant... [30 Aug 2005]
Swing Options: A Mechanism for Pricing IT Peak Demand
White Paper Since usage patterns of information technology within organizations can be bursty, the peak demand for IT resources can at times exceed the installed capacity within the enterprise. If providers of such peak capacity emerge, as was the case for... [07 Jan 2007]
Reducing Peak-to-Average Ratios Using OFDM Necklaces
White Paper In communications systems using orthogonal frequency division multiplexing (OFDM), the Fourier transform of the data sequence is transmitted which leads to high peak-to-average power ratios creating implementational difficulties. [10 Apr 2008]
Metrohm-Peak Chooses Sage CRM and Accounting Solutions
White Paper A recognized leader in ion chromatography instrumentation and advanced analytical chemistry services, Metrohm-Peak was founded in 1991 as Peak Analytical. Metrohm-Peak entered 2001 with aggressive plans to increase sales 20 percent by 2002 and a... [22 Jan 2007]
On Codes with Low Peak-to-Average Power Ratio for Multi-Code CDMA
White Paper Codes which reduce the peak-to-average power (PAPR) in multi-code code division multiple access (MC-CDMA) communications systems are systematically studied. The problem of designing such codes is reformulated as a new coding-theoretic problem... [24 Feb 2004]
New Solutions Lets Chocolate Retailer Capitalise on Peak Periods
White Paper With the immovable deadline of Christmas - and its associated sales peak - looming, the company was under pressure to locate and install a solution that would help it maximise revenue during this period. [08 Feb 2007]
Visa Debit Processing Service (DPS) Delivers Flawless Service Through the Busy Peak Season
White Paper DPS faced the problem in stress-test newly reconfigured IT infrastructure without impacting availability to customer base and ensure systems' ability to handle peak transaction volumes of up to 650 per second. [04 Apr 2008]
Creating a Culture of Peak Performance
White Paper Lemonis, the CFO, the director of HR, and the six regional presidents set out to identify the key roadblocks to peak performance and strategically counterbalance them with specific programs that would create an environment that responded to the... [27 Apr 2005]
Minimizing the Peak-to-Average Power Ratio of OFDM Signals Via Convex Optimization
White Paper Efficient OFDM transmission has been limited by power amplifier (PA) non-linearity combined with OFDM's high peak-to-average power ratio (PAPR). In this paper it is shown that minimizing the PAPR of an OFDM signal, subject to constraints on... [21 Jul 2005]
Virus warning: UK wakes up to Netsky.Peak
News Reports are pouring in of UK companies waking up to a barrage of emails resulting from the Netsky variant P hitting what one antivirus expert has described as its "peak". The worm appeared earlier in the week to little fanfare but businesses across... [24 Mar 2004]
