el switch router table, 16, 275 announcement, 161-62 stochastic, 346 Side channel attacks, 208 transitions Siemens AG, 355 heterogeneous, 348 SIFS see Short inter-frame spacing homogeneous, 347 Signal attenuation RSA algorithm, 237 building materials, 116 glossary, 393 indoors, 115 RSN see Robust security network Signal strength survey RSSI see Received signal results display, 186 strength indicator WLAN survey aspects, 185 Signal-to-interference ratio, 188 Signal-to-noise ratio, 109-12 Scalable OFDMA, 316-18 data rate dependence, 153 Scatternet, 255, 262 defined, 109 glossary, 393 WLAN layout, 188 Secure Socket Layer, SIMO, 125 presentation layer security, 11, 237-39 SISO, 125 Security Site report access point configuration, 193-94 802. 11k report, 163-64 Bluetooth, 300-303 Site survey denial of service attack, 202, 206 fade margin, 116 IrDA, 305 Fresnel zone, 324 MAC address filtering, 234 objectives, 183 mesh networks, 168-69 simulation, 324 troubleshooting, 247 subscriber location, 325, 339 wireless hotspot, 236 troubleshooting, 246-47 wireless LAN Slot time, 145 practical measures, 230-36 Smart antennas, 56, 94 security attribute, 178 802.16 support, 312 security measures, 208 wireless PAN, 300 glossary, 393 wireless switch features, 196 performance data collection, 197 wireless USB, 303-4 WLAN security, 236 voice services, 202, 239 Software defined radio, 355 ZigBee, 304-5 Solid angle SEEMesh, 45, 168 defined, 130 Serial Ir link, 281 Space division multiple access, 94 Index Space division multiplexing, 124 Switch Space time block coding, 126 wireless LAN switch, 41 Spam over internet telephony, 203 features, 50 Spatial diversity, 59 LWAPP, 49 Spatial location, 61, 272 see also Hub, switching Spatial reuse, 169 Synchronous Spectral efficiency, 83, 96, 102, 111 connection oriented links, 259 gigabit wireless LAN, 351 glossary, 394 glossary, 393 IrDA FIR, 283 Spectral shaping links, interference, 248 multi-band OFDM, 123 Spectrum electromagnetic, 129 Technical planning radio frequency, 71 MAN implementation, 3