Bandwidth-Efficient+Digital+Modulation
Traditional modulation methods adopted by space agencies for transmit- ting telecommand and telemetry data have incorporated subcarriers as a sim- ple...
Traditional modulation methods adopted by space agencies for transmit- ting telecommand and telemetry data have incorporated subcarriers as a sim- ple...
Before delving into the details of orthogonal frequency division multiplexing (OFDM), relevant background material must be presented first. The purpos...
The single-carrier frequency division multiple access (SC-FDMA) system is a well-known system that has recently become a preferred choice for mobile u...
Software Radio (SR) is one of the most important emerging technologies for the future of wireless communication services. By moving radio functionalit...
在互補式金氧半(CMOS)積體電路中,隨著量產製程的演進,元件的尺寸已縮減到深次微 米(deep-submicron)階段,以增進積體電路(IC)的性能及運算速度,以及降低每顆晶片的製造 成本。但隨著元件尺寸的縮減,卻出現一些可靠度的問題。 在次微米技術中,為了克服所謂熱載子(Hot-Carrier...