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Software Assisted Digital RF Processor DRP for Single-Chip GSM Radio in 90 nm CM
提出一种90纳米CMOS工艺下的软件辅助数字射频处理器(DRP)，用于单芯片GSM无线电。
90 nm CMOS
数字射频处理器GSM无线电CMOS工艺校准技术软件控制
▸采用高度可编程的数字控制逻辑设计RF收发器
▸通过微处理器架构实现模拟和RF电路的校准与补偿
▸优化发射调制和接收性能的校准技术
Abstract
This paper proposes and describes a new software and
application programming interface view of an RF transceiver. It
demonstrates benefits of using highly programmable digital con-
trol logic in an RF wireless system realized in a digital nanoscale
CMOS process technology. It also describes a microprocessor ar-
chitecture design in Digital RF Processor (DRP™) and how it con-
trols calibration and compensation for process, temperature and
voltage variations of the analog and RF circuits to meet th