Dr. Moshe Ran / - 2 5 Theodore S. Rappaport Wireless
Communications - Principle and Practice", Chapter 1, 2, IEEE Press
1996 Rec. ITU-R M.1225, Guidelines for Evaluation of Radio
Transmission Technologies for IMT-2000. Question ITU-R 39/8, 1997.
"The Mobile Communications Handbook", Ed. Jerry D. Gibson., IEEE
Press 1996 J.S. Lee and L.E. Miller, CDMA System Engineering
Handbook, Artech House 1998. T. Ojanpera and R. Prasad Ed. Wideband
CDMA for Third generation Mobile Communications, Artech House
1998.
Slide 6
Dr. Moshe Ran / - 2 6 2.0 - M.1225 ITU , (frequency-reuse), , ,
ACI,CCI , , . , , , (handoff) , Trunking Erlang, GOS , .
(handoff)
Slide 7
Dr. Moshe Ran / - 2 7 ITU- M.1225 Telecommunication system
Environment, market, regulation Customer care Total quality mng.
Telecom mng. Network OAM Network Infrastructure Radio transmission
technology Market impact, environment impact, customer perception,
measurable performance RTT=radio transmission technology MA
modulation ECC RF channel Duplexing Framing PHY channel structure
and MUX
Slide 8
Dr. Moshe Ran / - 2 8 Physical layer (PHY) Medium Access
Control layer (MAC) Link Access control layer Layer 1 Layer 2 Layer
3 Transmission dependent Transmission interdependent Network layer:
call control, mobility management, radio resource mng.
Slide 9
Dr. Moshe Ran / - 2 9 Frame structures Duplexing technology RF
Channel parameters MA technology PHY channel def. and multiplexing
RTT Cons idera tions Radio transmis sion technolo gies modulation
technology Sync. Requirements Spectrum efficiency requirements
Source Coder Channel coding ECC BNI and SNI interfaces
(Interworking) Radio Transmission Technology (RTT) Considerations
M.1225 ( )