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The Flexible Design Architecture for a Continuous Packet Connectivity Protocol on High Speed Packet Access Platform  

Kwon, Hyun-Il (Dept. of Electrical and Electronic Engineering, Yonsei University)
Kim, Kyung-Ho (Samsung Electronics)
Lee, Chung-Yong (Dept. of Electrical and Electronic Engineering, Yonsei University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea SD / v.46, no.12, 2009 , pp. 30-35 More about this Journal
Abstract
In this paper, we propose the flexible design architecture for a continuous packet connectivity (CPC) Protocol among additional features of 3GPP HSPA+. In order to meet a practical intellectual property (IP) reuse and the developing time reduction design goals, we utterly take a CPC protocol into account to be realized by reusing digital signal processor (DSP) IP of the proven high speed packet access (HSPA) platform with the minimum hardware modification and addition. Based on the Teak series DSP, the proposed CPC protocol is divided into discontinuous transmit and receive mode, CPC manager, and interface with the proven HSPA platform. According to the regularized verification flow for wireless cellular communication applications, the proposed CPC protocol has been verified in various test scenarios.
Keywords
HSPA; HSPA+; CPC; DTX; DRX;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 권현일, 김경호, 이충용, "eHSPA 규격을 만족하는 FPGA 모뎀 플랫폼 설계 및 검증기법," 전자공학회 논문지, 제46권 SD편 제2호 2009년 2월
2 3GPP TR 25.999, High Speed Packet Access (HSPA) Evolution; Frequency Division Duplex (FDD)
3 Harri Holma and Antti Toskala, WCDMA for UMTS : HSPA Evolution and LTE, John Wiley & Sons, 2007
4 3GPP TR 25.903, Continuous connectivity for packet data users
5 3GPP TR 34.l08, Common test environment for User Equipment (UE) conformance testing