Wireless Transceiver Systems DesignSpringer Science & Business Media, 2008. gada 17. jūn. - 289 lappuses 1 During the last 30 years, wireless in communications has grown from a niche market to an economically vital consumer mass market. The first wave, with the breakthrough of 2G mobile telephony focused on speech, placed wireless communication in the consumer mass market. In the current second wave, services are extended toward true multimedia, including interactive video, audio, gaming, and broadband Internet. These high-data rate services, however, led to a separate IP-centric family of wireless personal (WPANs) and local area networks (WLANs) outside the 2G/3G mobile path. Since diversity between data- and voice-centric solutions and the competition between standardized and proprietary approaches is today more blocking than enabling effective development of successful products, a third major wave is unavoidable: a consolidation of both worlds in portable devices with flexible multistandard communication capabilities enabled for quality-of-service- 2 aware multimedia services. At the same time, the dominance of wired desktop personal computers has been undermined by the appearance of numerous portable and smart devices: laptops, notebooks, personal digital assistants, and gaming devices. Since these devices target low-cost consumer markets or face wired competition, time to market is crucial, designed-in flexibility is important, l- power operation is a key asset, yet device cost shall be at a minimum. This book approaches this design tradeoff challenge from the perspective of the system architect. The system architect is concerned both in an efficient design process and in a competitive design result. |
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1.–5. rezultāts no 89.
. lappuse
... implementation and methodology . It has been an adventurous quest , an all - inclusive trip with pain and joy , and the simple conclusion that I would not want to miss anything from it , after all . Particularly , I will never know how ...
... implementation and methodology . It has been an adventurous quest , an all - inclusive trip with pain and joy , and the simple conclusion that I would not want to miss anything from it , after all . Particularly , I will never know how ...
2. lappuse
... implementation and hence cost constraints. Architectural design focuses on the efficient realization of input/output transformations constrained by available technology constraints. We approach the entire design process from the ...
... implementation and hence cost constraints. Architectural design focuses on the efficient realization of input/output transformations constrained by available technology constraints. We approach the entire design process from the ...
10. lappuse
... implementation including the mitigation of all relevant practical nonidealities Establishing a mixed-signal exploration and design flow that enables an efficient process for this design task, ultimately speeding up time to market. 1.3.
... implementation including the mitigation of all relevant practical nonidealities Establishing a mixed-signal exploration and design flow that enables an efficient process for this design task, ultimately speeding up time to market. 1.3.
13. lappuse
... design step is motivated and placed in the context of this design flow. Finally, observations from the two ASIC designs and an FPGA implementation are analyzed: • • • • We proved that a cost-efficient solution 12 1 Introduction.
... design step is motivated and placed in the context of this design flow. Finally, observations from the two ASIC designs and an FPGA implementation are analyzed: • • • • We proved that a cost-efficient solution 12 1 Introduction.
15. lappuse
... implement methodology; second, we situate these techniques in an integrated flow for mixed-signal transceiver design. This flow extends the traditional focus of detailed design refinement to two threatening methodology gaps in efficient ...
... implement methodology; second, we situate these techniques in an integrated flow for mixed-signal transceiver design. This flow extends the traditional focus of detailed design refinement to two threatening methodology gaps in efficient ...
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Bieži izmantoti vārdi un frāzes
acquisition algorithm analog analog/RF application approach ASIC automatic gain control Automation baseband behavioral Carnival ASIC carrier Chap Circuits codesign compensation techniques complexity components computational Conference configuration constraints context cost cyclic prefix dataflow datapath DC offset design flow design methodology design process design space exploration design technology design-time devices digital compensation direct-conversion receiver domain Eberle efficient ETSI Festival filter flexibility Fourier transform FPGA frequency functionality gain control goodput Hence HiperLAN/2 IEEE IEEE Commun IEEE International IEEE Trans implementation input power integrated interface local area network mixed-signal mobile modulation multiobjective optimization OCAPI OFDM symbol optimization output parameters performance phase power amplifier power consumption preamble Proceedings of IEEE radio receiver requirements reuse run-time samples scalable scenarios scheme Sect sequence signal processing simulation SINAD solutions specification standards subcarriers synchronization system design system-level transceiver transmission transmit wireless LAN WLAN
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