March 2004 doc IEEE 802 15 040155 r

March, 2004 doc. : IEEE 802. 15 -04/0155 r 2 Project: IEEE P 802. 15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [622 Mbps Transmission Processing and Its Configuration ] Date Submitted: [ 18 March 2004] Source: [Yuichi Shiraki] Company [Oki Electric Industry Co. , Ltd. ] Address [3 -4 Hikari-no-oka, Yokosuka, Kanagawa 239 -0847, Japan] Voice: [+81 -46 -847 -5148] Fax : [+81 -46 -847 -5149] E-Mail: [shiraki 492@oki. com] [Kiyoshi Hamaguchi] Company [Communications Research Laboratory, Incorporated Administrative Agency] Address [3 -4, Hikarino-Oka, Yokosuka, Kanagawa, 234 -0051, Japan] Voice: [+81. 46. 847. 5073], FAX: [+81. 46. 847. 5079], E-Mail: [hamaguti@crl. go. jp] [Hiroyo Ogawa] Company [Communication Research Laboratory, Incorporated Administrative Agency] Address [3 -4 Hikarino-oka, Yokosuka, Kanagawa, 239 -09847 Japan. ] Voice: [81 -46 -847 -5066], FAX: [81 -46 -847 -5079] E-Mail: [hogawa@crl. go. jp] Re : [] Abstract: [Description of Proposed transmission processing for mm-Wave WPAN ] Purpose: [Contribution for millimeter-wave interest group ] Notice : This document has been prepared to assist the IEEE P 802. 15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P 802. 15. Submission 1 Y. Shiraki Oki, K. Hamaguchi, H. Ogawa CRL

March, 2004 doc. : IEEE 802. 15 -04/0155 r 2 622 Mbps Transmission Processing and Its configuration Submission 2 Y. Shiraki Oki, K. Hamaguchi, H. Ogawa CRL

March, 2004 doc. : IEEE 802. 15 -04/0155 r 2 • Transmission Processing Overview (RF) Single RF carrier is used. Available Transmission method : -With Single Side band (SSB) : Basic proposal -With Double Side band (DSB): Optional proposal -Without Side band : Optional proposal • Reception for side band transmission Complete cancellation of phase-noise and frequency -offset by the self -heterodyne detection (square-law detection) Pt Local leak DSB mixer Transmitter Pr SSB Receiver B 2 B IF input fi fc DSB fc+fi T IF output ( )2 NF=F B B IM 2 fc-fi Submission fc fc+fi 3 f B fi Y. Shiraki Oki, K. Hamaguchi, H. Ogawa CRL

March, 2004 doc. : IEEE 802. 15 -04/0155 r 2 Processing Overview -Band (BB) & IF processing • Multi-channel structure • Simple Processing，Simple Modulation BB Input data MAC control Packet distribute BB & IF processing Channel code/decode Frequency allocation of IF band IF Modulator /Demodulator f 1 BPF Σ f 2 f 3 f 4 Tx 1266 MHz Channel #1 Channel code/decode f 1 Modulator /Demodulator BPF 156 MHz 1422 MHz Channel #2 Channel code/decode RF f 2 Modulator /Demodulator BPF Σ Rx 1768 MHz Channel #4 Submission f 4 4 Y. Shiraki Oki, K. Hamaguchi, H. Ogawa CRL

March, 2004 doc. : IEEE 802. 15 -04/0155 r 2 BB/IF Unit Mobile Terminal TDMA/TDD Submission 5 Y. Shiraki Oki, K. Hamaguchi, H. Ogawa CRL

March, 2004 doc. : IEEE 802. 15 -04/0155 r 2 Oki/CRL WPAN information distribution system • Basic Oki/CRL system based on 802. 15. 3 a requirements APT = Access Point Terminal MT = Mobile Terminal IP network Contents Server APT 1 APT 2 APT 3 Spot-type ad hoc Information Distribution system MT MT MT(out of service) Ref: IEEE 802. 15 -03/119 r 4 Submission 6 Y. Shiraki Oki, K. Hamaguchi, H. Ogawa CRL

March, 2004 doc. : IEEE 802. 15 -04/0155 r 2 Configuration of Access Point BB/IF UNIT Above configuration is that of AP which has 2 neighboring APs located each otherat different directions. In this case, AP has two RF sections for AP-AP links and one RF section for AP-MT link. To control these 3 links independently, three MAC sections for each RF section are implemented. The each configuration of MAC section is same BB/IF unit of Mobile terminal. Submission 7 Y. Shiraki Oki, K. Hamaguchi, H. Ogawa CRL

March, 2004 doc. : IEEE 802. 15 -04/0155 r 2 Demonstration System RF Unit of AP AP-AP Link AP-MT Link RF Unit of MT TSMMW 2004 Submission 8 Y. Shiraki Oki, K. Hamaguchi, H. Ogawa CRL

March, 2004 doc. : IEEE 802. 15 -04/0155 r 2 Conclusion 622 Mbps Transmission processing is introduced. -Muti-channle structure 155. 5 Mbps/channel x 4 channel=622 Mbps -Simple modulation /channel -Simple processing / channel Submission 9 Y. Shiraki Oki, K. Hamaguchi, H. Ogawa CRL