9780071633581

The most comprehensive technical design and implementation guide on femtocell developmentFemtocells: Design & Applicationdetails the architecture of femtocells and how they integrate with existing 3G and the new 4G wireless protocols and standards. Various functional modules such as voice and video coders are presented. The book provides a technical roadmap for migrating to femtocell technology, including system performance, femtocell and handset architectural features, and security issues. Real-world case studies are included. This is a hands-on implementation guide to the emerging technology that enables total communications convergence.Femtocells: Design & Applicationcovers: Current standards created by the 3GPP Femtocell Standards group The latest wireless 3G/4G technologies and capabilities and the benefits femtocells deliver to the home user Various Home NodeB (HNB) usage scenarios and possible frequency band deploymentsIn-depth details on: Femtocell Design; 3G and LTE Radio Access Technologies; Femtocell Standards; Femtocell Architectures; VoIP Signaling Protocols; Femtocell Security Solutions; Quality of Service in a Femtocell Network; Integrating Femtocells with Today's VoIP Networks; Usage Scenarios

About the Authors
Joseph Boccuzzi, Ph.D. has 20 years of professional experience with companies such as: Eaton Corp. Motorola, AT&T Bell Labs, Cadence Design Systems, Morphics and Infineon Tech. Dr. Boccuzzi is presently a Principal Scientist with Broadcom Corp. designing 3G (WCDMA, HSDPA, HSUPA) and 4G (LTE) wireless cellular communication systems. He has represented his company at the 3GPP Home NodeB (i.e. Femto Cells) standards meetings. Joseph has authored the text entitled, Signal Processing for Wireless Communications, published by McGraw Hill. He is a recognized expert in signal processing and consumer product implementations; has taught wireless communications courses at Polytechnic Institute of NYU and offered training courses all over the world.

Michael Ruggiero also has 20 years of professional experience working for companies such as AT&T Bell Labs, Lucent Technologies, Tellium and Sonus Networks. During his career he has worked on product and service development for ISDN, ATM, IP Routing, MPLS and VoIP technologies. Mike is presently a Principal Engineer at Sonus Networks developing VoIP call processing and protocol software for carrier grade products deployed by commercial service providers across the world. He holds a MSEE degree and has represented AT&T in the development of industry accepted protocol conformance suites. Mike is a recognized expert in the implementation of protocols and products used by today’s major telecommunication service providers.

Introduction	p. xiii
Femtocell Design	p. 1
The Femtocell Concept	p. 2
Market Overview and Direction	p. 7
Insights into the Cellular Roadmap	p. 8
Femtocell System Benefits	p. 10
Typical Deployment	p. 10
Advantages to the Femtocell User	p. 11
Advantages to the Network Provider	p. 14
Handset Impact	p. 15
Complexity Discussion	p. 17
Dual-Mode Designs (WLAN+Cellular)	p. 18
Femtocell Applications	p. 20
Home Usage Models (Femtocell Architecture Overview)	p. 20
Femtocell Protocol Overview	p. 20
References	p. 22
3G and LTE Radio Access Technologies	p. 23
WCDMA Overview	p. 23
Frequency Bands	p. 25
Network Architecture	p. 25
HSPA Overview	p. 37
HSPA Evolution	p. 53
Long-Term Evolution (LTE) Overview	p. 58
References	p. 72
Femtocell System Analysis	p. 73
Deployment Scenarios	p. 73
Handoff Discussion	p. 75
Path Loss Models	p. 77
Path Loss Model #1	p. 77
Path Loss Model #2	p. 78
Path Loss Model #3	p. 78
Path Loss Model #4	p. 80
Path Loss Model #5	p. 80
Path Loss Comparison	p. 81
Link Budget	p. 83
Example Capacity	p. 87
3GPP RF Specifications	p. 88
Base Station Classes	p. 88
Frequency Bands	p. 88
Base Station Output Power	p. 89
Frequency Error	p. 90
Home Base Station Output Power for Adjacent Channel Protection	p. 90
Reference Sensitivity Level	p. 91
Implementation Issues	p. 91
References	p. 94
Femtocell Architectures	p. 95
Femtocell Reference Interfaces	p. 95
IMS Femtocell Architecture	p. 97
CDMA2000 Femtocells	p. 98
UMTS Femtocell Architecture	p. 114
UMTS Femtocell Signaling Protocols	p. 115
UMTS Femtocell Media Protocols	p. 116
UMTS Femtocell Device Responsibilities	p. 117
HNB Registration	p. 117
User Endpoint Registration	p. 119
User Endpoint Call Origination over Iu-h	p. 120
LTE Femtocell Architecture	p. 122
Self-Organizing Femtocell Networks	p. 126
Femtozones	p. 127
References	p. 128
VoIP Fundamentals	p. 129
Why VoIP	p. 129
VoIP Signaling Protocols	p. 131
VoIP Termination-Based Signaling Protocols	p. 131
VoIP Session-Based Protocols	p. 144
H.323	p. 144
SIP Introduced	p. 145
SIP Details	p. 145
Session Description Protocol (SDP)	p. 154
SIP Offer/Answer Model	p. 156
References	p. 159
Media Protocols over IP	p. 161
Voice Codecs	p. 161
PCM (Pulse Code Modulation)	p. 162
G.711 A-Law and ¿-Law Companding	p. 163
AMR (Adaptive Multirate Compression)	p. 164
AMR-WB (Adaptive Multirate Compression Wide Band)	p. 164
G.718	p. 165
G.721	p. 166
G.722	p. 166
Video Codecs	p. 166
MPEG	p. 168
H.261, H.262, H.263	p. 169
Video Codec Quality	p. 170
Text Encoding	p. 170
Short Message Service	p. 171
Instant Messaging	p. 171
MSRP	p. 172
Text over IP	p. 173
Media Transport Protocols	p. 176
RTP	p. 176
RTCP	p. 178
SRTP/SRCTP	p. 179
References	p. 180
Femtocell Security Solutions	p. 183
Femtocell Security Vulnerabilities	p. 183
IPsec	p. 185
Authentication Header (AH)	p. 185
Encapsulating Security Payload (ESP)	p. 188
IPsec Associations	p. 191
Cryptographic Hash Algorithms	p. 191
Air Interface Ciphers	p. 193
Block Ciphers	p. 194
Stream Cipher	p. 195
Cryptographic Legal Issues	p. 195
IKE	p. 195
UICC	p. 198
Home Device Security	p. 199
References	p. 199
Quality of Service	p. 201
Resource Reservations	p. 202
Policy Servers	p. 202
Integrated Services	p. 203
RSVP	p. 204
DiffServ	p. 206
IntServ and DiffServ Compared	p. 208
Layer 2 QoS	p. 209
CAC	p. 210
Traffic Controls	p. 211
GPRS QoS	p. 215
References	p. 217
IMS Network Architecture	p. 219
IMS History	p. 219
IMS Components	p. 220
Access Network	p. 220
IMS Core	p. 221
Home vs. Visited Network Components	p. 230
IMS Interfaces	p. 231
IMS Flows	p. 233
Registration Procedure	p. 233
Preconditions	p. 236
IMS Basic Call	p. 236
Ringing/PRACK/200 OK Exchanged	p. 241
Sample SIP Register Message	p. 246
Sample SIP INVITE Message	p. 247
References	p. 248
Index	p. 249
Table of Contents provided by Ingram. All Rights Reserved.

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Femtocells: Design & Application

Femtocells: Design & Application

0071633588

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