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Asia and South Pacific Design Automation Conference 1999 (ASP-DAC'99)
16-bit DSP and System for Baseband / Voiceband Processing of IS-136 Cellular Telephony
Wanchai, Hong Kong
January 18-January 21
ISBN: 0-7803-5012-X
Tae Hun Kim, KAIST, Korea
Jeongsik Yang, KAIST, Korea
Kyoo Hyun Lim, KAIST, Korea
Jin Wook Kim, KAIST, Korea
Jeong Eun Lee, KAIST, Korea
Hyoung Sik Nam, KAIST, Korea
Young Gon Kim, KAIST, Korea
Jeong Pyo Kim, KAIST, Korea
Sang Lin Byun, KAIST, Korea
Bae Sung Kwon, KAIST, Korea
Beomsup Kim, KAIST, Korea
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 16K-word flexible port fullcustom memory. With MIGHTI, IS-136 baseband and voiceband processing that normally requires 45MIPS in a conventional DSP, is performed in must 36MIPS. The system developed for baseband and voiceband processing does meet the requirements of the IS-386 standard.
Citation:
Tae Hun Kim, Jeongsik Yang, Kyoo Hyun Lim, Jin Wook Kim, Jeong Eun Lee, Hyoung Sik Nam, Young Gon Kim, Jeong Pyo Kim, Sang Lin Byun, Bae Sung Kwon, Beomsup Kim, "16-bit DSP and System for Baseband / Voiceband Processing of IS-136 Cellular Telephony," asp-dac, pp.49, Asia and South Pacific Design Automation Conference 1999 (ASP-DAC'99), 1999
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