1. <month year>
doc.: IEEE /119
March, 2004
Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: [622Mbps 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 , Japan]
Voice:[ ]　Fax
[Kiyoshi Hamaguchi] Company [Communications Research Laboratory,
Incorporated Administrative Agency]
Address [3-4, Hikarino-Oka, Yokosuka, Kanagawa, , Japan]
Voice:[ ], FAX: [ ],
　　　　　[Hiroyo Ogawa] Company [Communication Research Laboratory,
　　　　　　　Address [3-4 Hikarino-oka, Yokosuka, Kanagawa, Japan.]
　　　　　　　Voice: [ ], FAX: [ ]
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 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
Yuichi Shiraki Oki
Reed Fisher, Oki

2. 622Mbps Transmission Processing and Its configuration
March, 2004
622Mbps Transmission Processing and Its configuration
Yuichi Shiraki Oki

3. Processing Overview (RF)
March, 2004
Processing Overview (RF)
Transmission
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) IF
input
output fc
fc+fi
fc-fi B
NF=F 2B
Receiver
Transmitter
Local leak
DSB mixer Pt Pr f fi T
IM2
( )2
SSB
DSB
Yuichi Shiraki Oki

4. Processing Overview -Band (BB) & IF processing-
<month year>
doc.: IEEE /119
March, 2004
Processing Overview -Band (BB) & IF processing-
Multi-channel structure
Simple Processing，Simple Modulation
Input
data
Packet
distribute
MAC
control RF Σ Tx Rx
BB & IF processing BB IF
Channel #1 f1
Channel
code/decode
Modulator
/Demodulator
Channel #2 f2
Channel #4 f4
1266MHz
1422MHz
1768MHz
156 MHz f3
Frequency allocation of IF band
BPF
Yuichi Shiraki Oki
Reed Fisher, Oki

5. March, 2004
BB/IF Unit
Mobile Terminal
TDMA/TDD
Yuichi Shiraki Oki

6. Oki/CRL WPAN information distribution system
<month year>
doc.: IEEE /119
March, 2004
Oki/CRL WPAN information distribution system
Basic Oki/CRL system based on a requirements
APT = Access Point Terminal MT = Mobile Terminal
IP network
Contents Server
APT1
APT2
APT3
Spot-type ad hoc
Information
Distribution system MT MT MT MT
MT(out of service)
Ref:IEEE /119r4
Yuichi Shiraki Oki
Reed Fisher, Oki

7. Configuration of Access Point
March, 2004
Configuration of Access Point
BB/IF UNIT
BB/IF UNIT
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 the 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.
Yuichi Shiraki Oki

8. Demonstration System TSMMW2004 March, 2004 RF Unit of AP RF Unit of AP
AP-AP Link
AP-MT Link
AP-MT Link
AP-MT Link
RF Unit of MT
TSMMW2004
Yuichi Shiraki Oki

9. Conclusion 622Mbps Transmission processing is introduced.
<month year>
doc.: IEEE /119
March, 2004
Conclusion
622Mbps Transmission processing is introduced.
-Muti-channle structure
155.5Mbps/channel x 4channel=622Mbps
-Simple modulation /channel
-Simple processing / channel
Yuichi Shiraki Oki
Reed Fisher, Oki