Index

Symbols

128-bit encryption implementations, Security
3D map, plotting points on, Plotting the Points on a 3-D Map
40-bit encryption, Security
802 specifications web site, The Standards
802.11, The Standards, Introduction to the Technology
deployment issues, Disclaimer, Conclusions
FCC regulations explained, Regulations Affecting 802.11 Deployment, Conclusions
infrared, The Standards
overview, The Standards
security website, 802.1x
specification, Why Now?
web site, The Standards
802.11a, New in This Edition, The Standards, Introduction to the Technology
802.11b, New in This Edition, The Standards, Introduction to the Technology
applications, Other Applications, In Closing
beyond the 300-meter limit, Long-Range Networking
channel allocations, Devices that Fall into Part 15 of the ISM Band (2400 to 2483 MHz)
channel frequencies, 802.11b Channels and Interference
network tools, Software
802.11g, New in This Edition, The Standards
802.16, The Standards
802.1x, New in This Edition, The Standards, 802.1x
open source, 802.1x
Port Based Network Access Control (specification), 802.1x
security methods web site, 802.1x
9913 cable, Cabling

A

access point (AP), Access Point Hardware, Software
caveats, Access Point Caveats
defined, Hardware Requirements, Using Access Points
host-based, Hardware
management software, Access Point Management Software
placement, The WISP Approach
repeater, Two APs Back-to-Back
sectorizing, Point-to-Multipoint Links
ad-hoc (or peer-to-peer), The Standards
adapters, proprietary-to-standard, Antenna Characteristicsand Placement
Advanced Router HOWTO web site, Tunnels, Tunnels Everywhere
AirPort, The Apple AirPort Base Station, Software, Two APs Back-to-Back
antenna web sites, The Apple AirPort Base Station
configuring dialup, Configuring Dialup
local LAN access, Local LAN Access
NAT and DHCP servers, NAT and DHCP
Open Source Java client, Access Point Management Software
resetting, Bridging
AirPort Java Configurator, Access Point Management Software
amateur radio, Amateur Radio: Part 97
amplifiers, determining need for, Power Amps and the Law
antenna
AirPort web sites, The Apple AirPort Base Station
cautions when taking readings, Point-to-Point Links
directionality, Antennas
FCC regulations, FCC Preemption of Local Law
height limitations, Local ordinances
home-brew designs, Home-Brew Antennas
Pepperidge Farm Pirouette can, Stew and Cookie Cans
placement, Antenna Characteristicsand Placement
importance of experimenting with, Antennas
polarization, Waveguides and “cantennas”
Pringles can, The Pringles Can
safety issues, Point-to-Point Links
selection, Antenna Characteristicsand Placement
signal strength and, Antennas
types, Antennas
omni, Omni
parabolic (dish), Parabolic dish
sectoral, Sector (or sectoral)
yagi, Yagi
wound helical, Redundant Links
yagi, The Pringles Can
APC-7 connectors (sexless), Connectors
application layer encryption, Encrypted Tunnels
appropriate use policies (AUPs), broadband, Broadband AUPs
ARRL web site, Path Loss Calculations
Association of Public Safety Communications Officials (APCO), Land Mobile Radio Services: Part 90
Auth system, NoCatAuth Captive Portal
authentication server, 802.1x
authenticator, 802.1x

B

Basic Service Set (BSS), Layer “1.5” Connectivity
Bay Area Wireless Users Group (BAWUG), Bay Area Wireless Users Group (BAWUG)
BC Wireless, BC Wireless
Belden 9913 cable, Cabling
web site, Cabling
black hats, Security Considerations, Encrypted Tunnels, Access Point Caveats
Bluetooth, The Problem, 802.15: WPAN (Bluetooth)
BNC connectors, Connectors
bridging, Bridging
bridging repeater, Two APs Back-to-Back
British Columbia area, BC Wireless
broadcast auxiliary, Broadcast Auxiliary: Part 74
BSS clients, Layer “1.5” Connectivity
hardware, BSS Client Hardware
BSS master, Layer “1.5” Connectivity, Host-Based Networking
Burning Man, Bay Area Wireless Users Group (BAWUG)

C

cable AUPs, Cable
cabling, Cabling
Belden 9913, Cabling
Heliax, Cabling
LMR, Cabling
matching, Connectors
calculating a link budget, Calculating Range
cantennas, Wireless Community Networks, Waveguides and “cantennas”, Stew and Cookie Cans
captive portal implementation, NoCatAuth Captive Portal
Card Flash, Hardware
cell phone facts web site, Human Exposure to RadioFrequency Radiation
cells, Channel Spacing
overlapping, 802.11b Channels and Interference
certification
of equipment, Certification
temporary options, Experimental licenses: Part 5Special Temporary Authorities (STAs): Parts 15.7 and 5.61
channel bonding, Access Point Hardware
channel spacing, Channel Spacing
channels, adjacent, 802.11b Channels and Interference
circular polarity, Redundant Links
circular polarization, Waveguides and “cantennas”
Clapp, Andrew, The Pringles Can
cliproxy utility, Access Point Management Software
closed network, WEP, MAC Filtering,and Closed Networks
co-op class wireless user, NoCatAuth Captive Portal
coaxial cable, Cabling
microwave, Cabling
Code of Federal Regulations, Title 47, The Civilian Spectrum Regulations
community
defined, Preface
involvement, Long-Range Networking
community networking project list web site, PersonalTelco
community networks
establishing, Access Point Caveats
rise in, Wireless Community Networks
connectors, Connectors, Connectors
APC-7, Connectors
BNC, Connectors
N, Connectors
sexless, Connectors
SMA, Connectors
SMB, Connectors
SMC, Connectors
TNC, Connectors
UHF, Connectors
unnecessary, Connectors
Consume, Consume
Cygwin web site, Security Concerns

D

defining project scope, Defining Project Scope, Topographical Mapping 101
DEM, Software
denial of service attempts, 802.1x
DHCP
necessity in wireless environment, DHCP
overview web site, DHCP
server web site, DHCP Services
dielectric, warning about, Cabling
Digital Orthophoto Quadrangles (DOQs), Topographical Mapping 101
Digital Subscriber Line (DSL), Why Now?
Direct Sequence Spread Spectrum (DSSS), Why Now?, Layer 1 (Physical) Connectivity
LAN transceivers, Devices that Fall into Part 15 of the ISM Band (2400 to 2483 MHz)
dish antennas, Parabolic dish
DNS, DNS
server, Running Your Own Top-Level Domain in DNS
Domain Name System (see DNS)
DOQ, Software
DSL AUPs, Digital Subscriber Line (DSL)
DSSS at 2.4GHz, The Standards
dynamic frequency selection (DFS) protocols, 802.11h
Dynamic Host Configuration Protocol (see DHCP)

E

EarthViewer3D, Topographical Mapping 101
electronic news gathering (ENG), Broadcast Auxiliary: Part 74
embedded-style computers, Hardware
encrypted tunnels, Encrypted Tunnels
encryption, 802.1x
application layer, Encrypted Tunnels
enforcement, Enforcement
equipment limitations and certification, Certification
Erle, Schuyler, NoCat
ethereal (protocol analysis tool), Access Point Caveats
Ethereal network analysis package, Software
Ethernet card, Hardware
experimental licenses, Experimental licenses: Part 5Special Temporary Authorities (STAs): Parts 15.7 and 5.61
Extended Service Set (ESS), Layer “1.5” Connectivity
Extended Service Set ID (ESSID), Access Point Hardware
Extensible Authentication Protocol (EAP) encryption framework, 802.1x

F

FAA tower registration, FAA and FCC tower registration
FCC
daily digest web site, What Can You Do?
enforcement, Enforcement
regulations regarding 802.11 networks, Regulations Affecting 802.11 Deployment, Conclusions
Federal Communications Commission (see FCC)
FHSS at 2.4GHz, The Standards
Firewall and Proxy Server HOWTO web site, Anatomy of a Wireless Gateway
firewalls, Routing and Firewalls
fixed microwave services, Fixed Microwave Services: Part 101
fixed-satellite service (Earth-to-space), Satellite Communications: Part 25
foam dielectric, Cabling
foiled by foliage, Online From Home,No Strings Attached
frequencies, 802.11b, 802.11b Channels and Interference
Frequency Hopping Spread Spectrum (FHSS), Why Now?, Layer 1 (Physical) Connectivity, Devices that Fall into Part 15 of the ISM Band (2400 to 2483 MHz)
Fujitsu Stylistic series AP, Hardware

G

gain, defined, Antennas
gas tube lightning arrestors, Connectors
gateway, made from older laptop or tablet PC, Hardware
geographical diversity, Topo Maps 102: Geographical Diversity
GlobeXplorer web site, Topographical Mapping 101
good neighbor policy, Power Amps and the Law
GPO web site, The Civilian Spectrum Regulations
GPS, Software
topographical mapping and, Using a GPS to Log Prospective LAT / LONG / ALT
Green Bay Professional Packet Radio’s Wireless Network Link Analysis, Calculating Range

H

hackers, Why Now?
half duplex, Power Amps and the Law
Hallikainen, Harold, The Civilian Spectrum Regulations
harmful interference, defined, Description
height limitations, Local ordinances
Heliax cable, Cabling
web site, Cabling
home brew equipment, New in This Edition
home-brew antenna designs, Home-Brew Antennas
horizontal polarization, Waveguides and “cantennas”, Point-to-Point Links
Host AP driver, New in This Edition, Host-Based Networking, Host AP
Host AP, advanced modes, Advanced Host AP Modes
host-based access points, Hardware
host-based networking, Host-Based Networking, Putting It All Together
security and, Security
Houston area, Houston Wireless
Houston Wireless, Houston Wireless
Hypertext FCC Rules Project web site, The Civilian Spectrum Regulations

I

IBSS mode, Host-Based Networking
constraints, Peer-to-Peer (IBSS) Networking
IBSS network, Host-Based Networking
Independent Basic Service Set (see IBSS)
Industrial, Scientific and Medical (ISM) devices, Industrial, Scientific, and Medical (ISM) Devices: Part 18
infrared 802.11, The Standards
instance, defined, Configuration
interference, 802.11b Channels and Interference
regulations, Description
Internet Assigned Numbers Authority (IANA) web site, NAT
IP masquerading, NAT, Masquerading
IP tunneling, Tunnels, Tunnels Everywhere
ip utility web site, Tunnels, Tunnels Everywhere
IP-Masquerade-HOWTO web site, Masquerading
IPIP tunnel protocol, Tunnels, Tunnels Everywhere
ISC DHCP server web site, Linux Distribution
iwconfig, Security
tool, Wireless Tools

J

Java Runtime Environment web site, Access Point Management Software

K

kernel configuration, Kernel Configuration
Kernel HOWTO web site, Linux 2.4.20
key length, WEP
Keyhole Software web site, Topographical Mapping 101
Kismac web site, Software
Kismet web site, Software
Knoppix bootable CD distribution web site, Linux Distribution

L

land mobile radio services, Land Mobile Radio Services: Part 90
last mile, The Problem, The Cooperative Approach
layer 1 connectivity, Layer 1 (Physical) Connectivity
layer 1.5 connectivity, Layer “1.5” Connectivity
layer 2 connectivity, Layer 2 and Up
Leaf Linux distribution web site, Linux Distribution
lightning protection, Connectors
line of sight (LOS), The Problem, Antenna Characteristicsand Placement, Repeaters
link analysis, Software
link budget, calculating, Calculating Range
Linux 2.2.23, Linux 2.2.23
Linux 2.4.20, Linux 2.4.20
Linux distribution, Linux Distribution
Linux Documentation Project web site, Linux Distribution
Linux network monitor, Software
Linux Wireless Tools Package web site, Linux Distribution
LinuxCare Bootable Toolkit web site, Linux Distribution
LMR cable, Cabling
web site, Cabling
lobbying, What Can You Do?
London area, Consume
long-range networking, Long-Range Networking, Power Amps and the Law
Lucent Link Test meter, Point-to-Point Links
Lucent’s Site Monitor tool, Site Survey

M

MAC address, Access Point Hardware
MAC filtering, WEP, MAC Filtering,and Closed Networks
MacStumbler web site, Software
Madrid area, RedLibre
mail software, configuring, Configure Your Mail Software
Malinen, Jouni, Host-Based Networking
managing network schemes, Simple Scheme Management
MapQuest web site, Topographical Mapping 101
masquerading (see IP masquerading)
Media Access Control (MAC) (see MAC address)
Melbourne Wireless, Melbourne Wireless
Metropolitan Area Networks (MANs), 802.16.2
microwave coaxial cable, Cabling
MMCX connector, Antenna Characteristicsand Placement
Mobile IP, Layer “1.5” Connectivity

N

N connectors, Connectors
NAT, disabling, Bridging
Netherlands area, Wireless Leiden
NetStumbler, Access Point Hardware
tool, Channel Spacing
web site, Channel Spacing, Software
Network Address Translation (NAT), Access Point Hardware, NAT
drawbacks, NAT
network analysis package, Ethereal, Software
network discovery, Software
network layout, Network Layout, Summary
network link analysis web site, Calculating Range
network monitor, Software
Network Name, Access Point Hardware
network schemes, managing, Simple Scheme Management
network tools for 802.11b, Software
networking, long-range, Long-Range Networking, Power Amps and the Law
New York City area, NYCwireless
NoCat, NoCat
Network, Running Your Own Top-Level Domain in DNS
web site, And So On
NoCatAuth
captive portal, NoCatAuth Captive Portal
project, NoCat
noise, The Problem
sources of, Site Survey
using polarity to eliminate, Redundant Links
Northpointed, Why Now?
Notices of Inquiry (NOI), What Can You Do?
Notices of Proposed Rulemaking (NPRM), What Can You Do?
NTIA/IRAC, Federal Usage: NTIA/IRAC, Will other folks try to shut down 802.11,or will they accept it?
NYCwireless, NYCwireless

O

obstacles, trees as, Antenna Characteristicsand Placement
Office of Engineering and Technology (OET), Human Exposure to RadioFrequency Radiation
omni antennas, Omni
online wireless design CGIs web site, Point-to-Point Links
open source 802.1x project web site, 802.1x
OpenBrick AP, Hardware
OpenSSH, Security Concerns
web site, Security Concerns
OpenSSL web site, Security Concerns
Orthogonal Frequency Division Multiplexing (OFDM), The Standards, Introduction to the Technology
OSCON (Open Source Conference) 2000, OSCON 2000
owner class wireless user, NoCatAuth Captive Portal

P

paper maps web site, Topographical Mapping 101
parabolic antennas, Parabolic dish
path loss, Calculating Range
table and calculations, Path Loss Calculations
PCMCIA
cards, Hardware, PCMCIA-CS, Other Applications
wireless, Using Access Points
configuration, Configuration
installation web site, Software
network settings, Configuration
Pebble Linux distribution web site, Linux Distribution
peer-to-peer (or ad-hoc), The Standards
peer-to-peer IBSS networking, Peer-to-Peer (IBSS) Networking
Pepperidge Farm Pirouette can antenna, Stew and Cookie Cans
PersonalTelco, PersonalTelco
web site, Wireless Community Networks
pigtails, Antenna Characteristicsand Placement
Pike and Fischer web site, The Civilian Spectrum Regulations
PlayaNet, Bay Area Wireless Users Group (BAWUG)
plotting points on a 3D map, Plotting the Points on a 3-D Map
point-to-multipoint, The Standards
applications, Yagi
links, Point-to-Multipoint Links
point-to-point, The Standards
applications, Yagi
links, Point-to-Point Links, Point-to-Point Links
polarity
circular, Redundant Links
defined, Redundant Links
using to eliminate noise, Redundant Links
polarization, Waveguides and “cantennas”
advantages, Waveguides and “cantennas”
port authentication method, 802.1x, The Standards
port security, 802.1x
port-forwarding mechanism, Encrypted Tunnels
Portland area, PersonalTelco
Portland Summit, The Portland Summit
power limits, Power Limits
Pozar, Tim, New in This Edition, Power Amps and the Law, Regulations Affecting 802.11 Deployment
Pringles can yagi antenna, Wireless Community Networks, The Pringles Can, Element construction
can preparation, Preparing the can
element construction, Element construction
front collector construction, Front collector construction
parts list, The Pringles Can
variations, Stew and Cookie Cans
Prism 2 cards, Software
Prism chipset, Host-Based Networking
proprietary-to-standard adapters, Antenna Characteristicsand Placement
protocol analysis tools, Access Point Caveats
pseudoscience, radio frequency radiation and, Human Exposure to RadioFrequency Radiation
public class wireless user, NoCatAuth Captive Portal
public-access wireless links, Encrypted Tunnels

R

radio frequency radiation and pseudoscience, Human Exposure to RadioFrequency Radiation
radio frequency radiation, human exposure to, Human Exposure to RadioFrequency Radiation
radio navigation stations (RADAR), Aviation Services: Part 87
radio repeater (see repeaters)
radio sensitivity data web site, Calculating Range
radiodetermination (RADAR), Stations in the Maritime Services: Part 80
range, signal, Calculating Range
raw frames, Software
receiver sensitivity matrix, Calculating Range
RedLibre, RedLibre
Regulations Affecting 802.11 Deployment, New in This Edition
repeaters, Repeaters, Advanced Host AP Modes
residential gateway (RG), Access Point Hardware
RG configuration utility for Linux, Access Point Management Software
roaming, Roaming
routing, Routing and Firewalls
RTS/CTS (Request To Send/Clear to Send), Point-to-Multipoint Links

S

safety issues, Point-to-Point Links
San Francisco Bay area, Bay Area Wireless Users Group (BAWUG)
San Jose area, The Community Takes Notice
Satellite Broadcasting and Communications Association (SBCA), FCC Preemption of Local Law
satellite communications, Satellite Communications: Part 25
scheme, defined, Configuration
Seattle Wireless, Seattle Wireless, Seattle Wireless
Sebastopol, wireless in, Radio Free Sebastopol, And So On
sectoral antennas, Sector (or sectoral)
sectorizing access points, Point-to-Multipoint Links
security, Security Considerations, Summary, Security Concerns
host-based networking and, Security
OpenSSH, Security Concerns
SSL, Security Concerns
Sevy, Jon, Access Point Management Software
shotgun yagi antenna, The Pringles Can
signal range, Calculating Range
signal strength, Antenna Characteristicsand Placement
signal-to-noise ratio (SNR), Site Survey
site surveys, Site Survey, Software
SMA connectors, Connectors
SMB connectors, Connectors
SMC connectors, Connectors
Society of Broadcast Engineers web site, Broadcast Auxiliary: Part 74
socket, defined, Configuration
Soekris AP, Hardware
software utilities, Software
Sony PlayStation 2, BSS Client Hardware
Spectrum allocations for 802.11b and co-users, Description
spectrum analyzer, Site Survey
SSH tunnel, Encrypted Tunnels
SSL security, Encrypted Tunnels
sudo, Simple Scheme Management
supplicant, 802.1x
sysadmin, Defining Project Scope

T

tcpdump protocol analysis tool, Access Point Caveats
tin can waveguide antenna web site, Stew and Cookie Cans
TNC connectors, Connectors
top-level domains (TLDs), DNS
setting up, Running Your Own Top-Level Domain in DNS
topo (see topographical mapping)
Topo! software, Software
topographical mapping, Topographical Mapping 101, Topo Maps 102: Geographical Diversity
commercial, Software
GPS and, Using a GPS to Log Prospective LAT / LONG / ALT
software, The WISP Approach
TopoUSA 2.0, Software
Tourrilhes, Jean, Linux Distribution, Wireless Tools
tower construction regulation, Local ordinances
tower registration, FAA and FCC, FAA and FCC tower registration
transmission power control (TPC) protocols, 802.11h
trees, as obstacles, Antenna Characteristicsand Placement, Online From Home,No Strings Attached
Trumbell, Roy, FCC Preemption of Local Law
tunneling web site, Tunnels, Tunnels Everywhere

U

über-crackers, Security Considerations
udhcpd web site, DHCP Services
UHF connectors, Connectors
United States Geological Survey (USGS), Topographical Mapping 101
web site, Topographical Mapping 101

V

vertical polarization, Waveguides and “cantennas”, Point-to-Point Links
Via-based computers AP, Hardware
vibra-slaps web site, DHCP Services
virtual private network (VPN), VPN

W

warchalking, Wireless Community Networks
wardriving, Wireless Community Networks
waveguides, Waveguides and “cantennas”
Wavemon web site, Software
web sites
802 specifications, The Standards
802.11, The Standards
security, 802.1x
specifications, The Standards
802.1x security methods, 802.1x
Advanced Router HOWTO, Tunnels, Tunnels Everywhere
Airport antennas, The Apple AirPort Base Station
AirPort Open Source java client, Access Point Management Software
antenna mounts, FCC Preemption of Local Law
ARRL, Path Loss Calculations
Belden 9913, Cabling
cell phone facts, Human Exposure to RadioFrequency Radiation
community networking project list, PersonalTelco
Cygwin, Security Concerns
DHCP overview, DHCP
DHCP server, DHCP Services
by ISC, Linux Distribution
EarthViewer3D, Topographical Mapping 101
FCC
daily digests, What Can You Do?
radio frequency safety, Human Exposure to RadioFrequency Radiation
Firewall and Proxy Server HOWTO, Anatomy of a Wireless Gateway
GlobeXplorer, Topographical Mapping 101
GPO version of FCC rules, The Civilian Spectrum Regulations
Heliax cable, Cabling
human exposure to radio frequency radiation, Human Exposure to RadioFrequency Radiation
Hypertext FCC Rules Project, The Civilian Spectrum Regulations
IANA, NAT
RFC 1918, NAT
ip routing utility, Tunnels, Tunnels Everywhere
IP-Masquerade-HOWTO, Masquerading
Java Runtime Environment, Access Point Management Software
Kernel HOWTO, Linux 2.4.20
Kismac, Software
Kismet, Software
Knoppix bootable CD distribution, Linux Distribution
Leaf Linux distribution, Linux Distribution
Linux Documentation Project, Linux Distribution
Linux Wireless Tools Package, Linux Distribution
LinuxCare Bootable Toolkit, Linux Distribution
LMR cable, Cabling
MacStumbler, Software
MapQuest, Topographical Mapping 101
NetStumbler, Software
NetStumbler tool, Channel Spacing
network link analysis, Calculating Range
NoCat network, And So On
online wireless design CGIs, Point-to-Point Links
open source 802.1x, 802.1x
OpenSSH, Security Concerns
OpenSSL, Security Concerns
paper maps, Topographical Mapping 101
PCMCIA installation, Software
Pebble Linux distribution, Linux Distribution
PersonalTelco, Wireless Community Networks
Pike and Fischer, The Civilian Spectrum Regulations
radio sensitivity data, Calculating Range
security, Wireless Community Networks
Society of Broadcast Engineers, Broadcast Auxiliary: Part 74
tin can waveguide antennas, Stew and Cookie Cans
tunneling, Tunnels, Tunnels Everywhere
udhcpd, DHCP Services
USGS, Topographical Mapping 101
vibra-slaps, DHCP Services
Wavemon, Software
wireless communities list, Radio Free Planet
Wireless HOWTO, Hardware
Wireless Tools package, Wireless Tools
wound helical antenna, Redundant Links
WEP, WEP , Point-to-Point Links
encryption, WEP, MAC Filtering,and Closed Networks, Security
key management, Access Point Hardware
Wi-Fi, Layer 1 (Physical) Connectivity
wired equivalent privacy (see WEP)
wireless
cost, Defining Project Scope, Hardware Requirements
hardware requirements, Hardware Requirements
range, Defining Project Scope
wireless client bridge, BSS Client Hardware
wireless communities list
Bay Area Wireless Users Group (BAWUG), Bay Area Wireless Users Group (BAWUG)
BC Wireless, BC Wireless
communities web site, Radio Free Planet
Consume, Consume
Houston Wireless, Houston Wireless
Melbourne Wireless, Melbourne Wireless
NYCwireless, NYCwireless
PersonalTelco, PersonalTelco
RedLibre, RedLibre
Seattle Wireless, Seattle Wireless
Wireless Leiden, Wireless Leiden
wireless cooperatives, The Cooperative Approach
wireless discovery tool, Software
Wireless Distribution System (WDS), Advanced Host AP Modes
Wireless DSL, The WISP Approach
wireless gateway, Anatomy of a Wireless Gateway
Wireless HOWTO web site, Hardware
wireless in Sebastopol, Radio Free Sebastopol, And So On
Wireless Internet Service Provider (see WISP)
Wireless Leiden, Wireless Leiden
wireless networking standard, de facto, The Standards
wireless networks around the globe, Radio Free Planet, The Future
wireless router-on-a-floppy (WRP), NoCat
Wireless Tools package web site, Wireless Tools
wireless utopia, About This Book
WISP, The WISP Approach, The WISP Approach
WLAN Service Area ID, Access Point Hardware
wound helical antenna, Redundant Links
web site, Redundant Links
WPAN, 802.15: WPAN (Bluetooth)

Y

yagi antennas, Yagi, The Pringles Can
..................Content has been hidden....................

You can't read the all page of ebook, please click here login for view all page.
Reset
18.226.172.38