Wi-Fi Integration on the 4G Mobile Network / André Perez.

Format:

Book

Author/Creator:

Perez, Andre, author.

Series:

Networks and telecommunications series

Networks and Telecommunications Series

Language:

English

Subjects (All):

Telecommunication--Technological innovations.

Telecommunication.

Wireless communication systems.

Physical Description:

xxxvi, 244 pages ; 24 cm.

Place of Publication:

Hoboken, NJ: John Wiley ; London, UK : ISTE, [2018]

Contents:

Chapter 1 Architecture Based on Wi-Fi Access p. 1

1.1 Functional architecture p. 1

1.1.1 Architecture based on the S2a interface p. 1

1.1.2 Architecture based on the S2b interface p. 4

1.1.3 Architecture based on the S2c interface p. 7

1.2 Tunnel establishment p. 8

1.2.1 Architecture based on the S2a interface p. 8

1.2.2 Architecture based on the S2b interface p. 12

1.2.3 Architecture based on the S2c interface p. 13

1.3 DIAMETER protocol p. 14

1.3.1 AAA server interfaces p. 15

1.3.2 PCRF interfaces p. 20

Chapter 2 MAC Layer p. 23

2.1 Frame structure p. 23

2.1.1 Frame header p. 23

2.1.2 Structure of control frames p. 25

2.1.3 Structure of management frames p. 26

2.2.1 Timers p. 30

2.2.2 Mobile registration p. 30

2.2.3 Data transfer p. 32

2.2.4 Clear channel assessment p. 34

2.2.5 Frame fragmentation p. 36

2.2.6 Standby management p. 36

2.3 Security p. 38

2.3.1 Security mechanism p. 38

2.3.2 Security policies p. 39

2.3.3 MAC header extension p. 39

2.4 Quality of service p. 46

2.4.1 EDCA mechanism p. 46

2.4.2 Impact on the MAC header p. 48

Chapter 3 802.11a/g Interfaces p. 49

3.1 802.11a interface p. 49

3.1.1 PLCP sub-layer p. 49

3.1.2 PMD sub-layer p. 51

3.2 802.11g interface p. 58

3.2.1 PLCP sub-layer p. 58

3.2.2 PMD sub-layer p. 61

Chapter 4 802.11n Interface p. 63

4.1 MAC layer evolution p. 63

4.1.1 Management frames p. 64

4.1.2 Structure of the MAC header p. 66

4.1.3 Frame aggregation p. 68

4.1.4 Control frames p. 70

4.2 PLCP sub-layer p. 72

4.3 PMD sub-layer p. 75

4.3.1 Transmission chain p. 75

4.3.2 Frequency plan p. 78

4.3.3 Frequency multiplexing p. 78

4.3.4 Space multiplexing p. 79

4.3.5 Modulation and coding scheme p. 81

Chapter 5 802.11ac Interface p. 85

5.1 MAC layer p. 85

5.1.3 Management frame evolution p. 85

5.1.2 Control frames p. 89

5.1.3 MAC header structure p. 90

5.2 PLCP sub-layer p. 92

5.3 PMD sub-layer p. 94

5.3.1 Transmission chain p. 94

5.3.2 Frequency plan p. 99

5.3.3 Frequency multiplexing p. 100

5.3.4 Spatial multiplexing p. 101

5.3.5 Modulation and coding scheme p. 102

Chapter 6 Mutual Authentication p. 105

6.1 802.1x mechanism p. 105

6.1.1 EAPOL protocol p. 107

6.1.2 EAP p. 109

6.1.3 RADIUS messages p. 111

6.1.4 Authentication procedure p. 112

6.2 Key management p. 114

6.2.1 Key hierarchy p. 114

6.2.2 Four-way handshake procedure p. 115

6.2.3 Group Key Handshake procedure p. 116

6.3 Application to the 4G mobile network p. 117

6.3.1 EAP-AKA method p. 117

6.3.2 Mutual authentication procedure p. 118

6.3.3 Procedure for rapid renewal of authentication p. 121

6.3.4 Application to the MIPv4 FA mechanism p. 122

Chapter 7 SWu Tunnel Establishment p. 125

7.1 TPSec mechanism p. 125

7.1.1 Header extensions p. 127

7.1.2 IKEv2 protocol p. 131

7.2 Application to the 4G mobile network p. 142

7.2.1 SWu tunnel establishment procedure p. 142

7.2.2 Procedure for rapid renewal of authentication p. 145

Chapter 8 S2a/S2b Tunnel Establishment p. 147

8.1 PMIPv6 mechanism p. 147

8.1.1 Mobility extension p. 148

8.1.3 Application to the 4G mobile network p. 151

8.2 GTPv2 mechanism p. 155

8.2.1 Trusted Wi-Fi access p. 156

8.2.2 Untrusted Wi-Fi access p. 158

8.3 MIPv4 FA mechanism p. 158

8.3.1 Components of mobility p. 158

8.3.2 Foreign agent discovery p. 159

8.3.3 Registration p. 160

8.3.5 Application to the 4G mobile network p. 162

Chapter 9 S2c Tunnel Establishment p. 165

9.1 MIPv6 mechanism p. 165

9.1.1 IPv6 header extensions p. 166

9.1.2 ICMPv6 messages p. 169

9.2 DSMIPv6 mechanism p. 177

9.3 Application to the 4G mobile network p. 178

9.3.1 Trusted Wi-Fi access p. 178

9.3.2 Untrusted Wi-Fi access p. 179

9.3.3 IFOM function p. 180

Chapter 10 Network Discovery and Selection p. 183

10.1 Mechanisms defined by 3GPP organization p. 183

10.1.1 ANDSF function p. 183

10.1.2 RAN assistance p. 191

10.2 Mechanisms defined by IEEE and WFA organizations p. 192

10.2.1 Information elements provided by the beacon p. 194

10.2.2 Information elements provided by the ANQP server p. 195

Chapter 11 Carrier Aggregation p. 201

11.1 Functional architecture p. 201

11.2 Protocol architecture p. 202

11.2.1 LWA p. 202

11.2.2 LWIP aggregation p. 205

11.2.3 LAA aggregation p. 207

11.3.1 LWA p. 207

11.3.2 LWIP aggregation p. 211

11.3.3 LAA aggregation p. 212

11.4 PDCP p. 214

Chapter 12 MPTCP Aggregation p. 217

12.1 Functional architecture p. 217

12.2 TCP p. 218

12.2.1 TCP header p. 218

12.2.2 Opening and closing a connection p. 220

12.2.3 Data transfer p. 221

12.2.4 Slow Start and Congestion Avoidance mechanisms p. 221

12.2.5 Fast Retransmit and Fast Recovery mechanisms p. 222

12.2.6 ECN mechanism p. 224

12.3 MPTCP p. 226

12.3.1 Establishment of MPTCP connection p. 227

12.3.2 Adding a TCP connection p. 227

12.3.3 Data transfer p. 229

12.3.4 Closing an MPTCP connection p. 231

12.3.5 Adding and removing an address p. 233

12.3.6 Return to the TCP connection p. 234.

Notes:

Includes bibliographical references and index.

Other Format:

Electronic version: Perez, André. Wi-Fi Integration on the 4G Mobile Network.

ISBN:

9781786301734

1786301733

OCLC:

1010971942