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News However, the survey also showed up age and gender imbalances in the IT profession. Three-quarters of IT professionals would recommend an IT career to their children, a survey by careers website The IT Job Board has found.
[15 May 2008]
whitepaper Implementation of OFDM-based systems suffers from Inphase-Quadrature phase (IQ) imbalances in the front-end analog processing. The IQ imbalances can severely limit the operating SNR and, consequently, the supported constellation sizes.
[10 Apr 2008]
whitepaper Implementation of OFDM-based systems suffers from In-phase and Quadrature-phase (IQ) imbalances in the front-end analog processing. The resulting distortion due to IQ imbalances can limit the achievable operating SNR at the receiver, especially...
[10 Apr 2008]
whitepaper This had given rise to duplication of tasks, high operating costs, capacity imbalances and other such problems. The success of a postal logistics operation hinges on efficient and economic transportation.
[20 Feb 2008]
whitepaper The paper has been able to show that speculative connection admission adds little overhead to the normal TCP processing, offsets load imbalances and accommodates higher request rates. This paper presents speculative TCP connection admission, a...
[26 Dec 2007]
whitepaper For host-offloaded protocols such as iWARP, on the other hand, the portions of the communication stack that are performed on the host, such as buffering of messages and memory copies, are closely tied with the associated process, and hence do not...
[05 Dec 2007]
whitepaper Properly managed meter data enables utilities to predict system load and usage to avoid imbalances and reduce off-network purchases. Data analysis can help pinpoint over- or under-utilized infrastructure, improve system throughput, speed service...
[09 Jul 2007]
whitepaper The implementation of OFDM-based systems suffers from impairments such as In-phase and Quadrature-phase (IQ) imbalances in the front-end analog processing. Such imbalances are caused by the analog processing of the Radio Frequency (FS) signal and...
[13 Apr 2007]
whitepaper The implementation of OFDM-based systems suffers from impairments such as in-phase and quadrature-phase (IQ) imbalances in the front-end analog processing. Such imbalances are caused by the analog processing of the Radio Frequency (RF) signal and...
[11 Apr 2007]
whitepaper However these systems suffer from In-phase/Quadrature-phase (IQ) imbalances in the front-end analog processing which may have a huge impact on the performance. Zero-IF based OFDM transmitters and receivers are gaining a lot of interest because of...
[11 Apr 2007]
News William Webb, the regulator's chief technologist, said refarming might be unfair and cause competitive imbalances. Mobile operators have reacted defensively to the prospect of fresh spectrum auctions that could lead to renewed competition in the UK...
[14 Dec 2006]
Comment In an age where we hear about balance of payments imbalances, the rise of China as well as India, and the general hand-wringing about British business, it should be noted the UK runs a trade surplus in services.
[06 Sep 2006]
whitepaper Earlier study of this new genre is that people focus their collaborative energy on collocated partners at the expense of remote partners, which imbalances collaboration. Mixed presence groupware (MPG) is software that connects both collocated and...
[07 Dec 2005]
whitepaper This paper explains the adverse impact of load imbalances on the speed-up and efficiency of parallel systems. For situations where the hardware and network parameters, such as speed and bandwidth and application behavior, are know a priori and do...
[04 Oct 2005]
whitepaper However, unavoidable imbalances between I- and the Q-branch of I/Q demodulator leads to significant performance degradation at the reception of OFDM signals. The growing number of different mobile communications standards calls for inexpensive and...
[21 Jul 2005]
whitepaper Budget cuts are the most widely used - and immediately effective - strategy to deal with budget imbalances, and are easily instituted, both across-the-board and targeted at specific programs. States rely on budget cuts to generate short-term...
[07 Jul 2005]
whitepaper Large and persistent current account imbalances are a common feature of the modern global economy. Perhaps the most well-known examples from recent experience are the Japanese surpluses and the American deficits of the last two decades.
[22 Jun 2005]
whitepaper More than simply a sophisticated job-posting mechanism, Opportunity Marketplace also lets managers keep track of human-capital imbalances within various departments, ensuring they have enough employees with the proper skill-sets.
[25 Apr 2005]
whitepaper This paper illustrates the effect of In-phase and Quadrature-phase (IQ) imbalances on system performance. MIMO OFDM communications is a promising choice for future high data rate wireless systems. However, the commercial deployment of MIMO OFDM...
[29 Mar 2005]
whitepaper The implementation of OFDM-based physical layers suffers from the effect of In-phase and Quadrature-phase (IQ) imbalances in the front-end analog processing. The IQ imbalances can severely limit the achievable operating SNR at the receiver and...
[23 Mar 2005]
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