Tae Hun Kim, Jeongsik Yang, Kyoohyun Lim, Jin Wook Kim, Jeong Eun Lee, H. Nam, Young Gon Kim, Jeong Pyo Kim, Sang Lin Byun, Bae Sung Kwon, Beomsup Kim
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引用次数: 0
摘要
本文介绍了用于北美TDMA标准is -136数字蜂窝电话基带和语音处理的16位DSP处理器和系统。这个名为MIGHTI的DSP是为移动通信应用而设计的,它有一些特殊的指令,允许复合操作的指令流水线。MIGHTI包括一个低功耗16 k字灵活端口全定制存储器。使用MIGHTI, is -136基带和语音带处理通常需要45 MIPS的传统DSP,只需36 MIPS即可完成。该系统用于基带和语音带处理,满足IS-136标准的要求。
16-bit DSP and system for baseband/voiceband processing of IS-136 cellular telephony
This paper presents 16-bit DSP processor and system for baseband and voiceband processing of IS-136 digital cellular telephony that is North America TDMA standard. The DSP, named MIGHTI, that is designed for mobile communication applications, has some special instructions that allow instruction pipelining for the compound operations. MIGHTI includes a low-power 16 K-word flexible port fullcustom memory. With MIGHTI, IS-136 baseband and voiceband processing that normally requires 45 MIPS in a conventional DSP, is performed in just 36 MIPS. The system developed for baseband and voiceband processing does meet the requirements of the IS-136 standard.