* Wireless Channel Effects: For wireless systems, all of the effects associated with wireless transmission limit the SNR and bandwidth of the received signal, and therefore the maximum number of bits that can be sent.

For customers in these rural and low density suburban areas fixed wireless ISPs provide a unique service.

For homeowners, wireless technology is an effective option as compared to ethernet for sharing printers, scanners, and high speed internet connections.

For example, it is employed in professional wireless microphones since the dynamic range of the microphone audio signal itself is larger than the dynamic range provided by radio transmission.

For wireless systems, they may be allocated a slice of the electromagnetic spectrum to transmit in ( for example, FM radio is often broadcast in the 87. 5 MHz-108 MHz range ).

For example, a IEEE 802. 11n wireless router with N antennas makes it possible to communicate with N multiplexed channels, each with a peak bit rate of 54 Mbit / s, thus increasing the total peak bit rate with a factor N. Different antennas would give different multi-path propagation ( echo ) signatures, making it possible for digital signal processing techniques to separate different signals from each other.

For larger guns an electric primer is used, the internal construction and action of which are precisely similar to the wireless tube already described ; the exterior is screwed for the case.

For example in wireless communications the channel can be modelled by calculating the reflection off every object in the environment.

For example in wireless communications the channel is often modelled by a random attenuation ( known as fading ) of the transmitted signal, followed by additive noise.

For instance, there could be a pattern suggesting a wireless telephone.

::* For certain long distance calls, if the caller uses a wireless telephone number, the caller ’ s wireless carrier is subject to a cost-based “ reciprocal compensation ” intercarrier compensation charge for the termination of that call.

For instance, an m-indya article with the headline " WiFi user charged for not buying coffee " refers to a user who " piggybacked off the shop's wireless Internet service for more than three months ".

For example, in telecommunications, the services and applications accessible on any device on a given wireless network were historically tightly controlled by the mobile operators.

For example, not only did the Chinese Red Army already have modern communication means such as telephones, telegraphs and radios which most Chinese warlords ' armies still lacked, it was already regularly transmitting wireless messages in codes and breaking nationalist codes.

For example, channel allocation in wireless communication may be decided by a base transceiver station using an appropriate algorithm.

For example, the net bitrate ( and thus the " connection speed ") of a IEEE 802. 11a wireless network is the net bit rate of between 6 and 54 Mbit / s, while the gross bit rate is between 12 and 72 Mbit / s inclusive of error-correcting codes.

For the above reasons, wireless radio systems have the advantage of being optimal for lower-information-capacity broadcast communications delivered over longer paths.

For high-information capacity, highly-directive point-to-point over short ranges, wireless light-wave systems are most useful.

For wireless ' islets ' and communities that is impossible to connect wirelessly, a VPN pool has been provided.

For example, in a wireless telephone system, the signals from one or more mobile telephones in an area are received at a nearby base station, which then connects the call to the land-line network.

For example, Motorola reports that their new RoHS wireless device assembly techniques are "... enabling a smaller, thinner, lighter unit.

For a BSS operating in infrastructure mode, the BSSID is the MAC address of the wireless access point ( WAP ).

For international communications, Belgium has 5 submarine cables and a number of satellite earth stations, two of which are Intelsat, and one Eutelsat.

For many years he was the British postmaster for the colonies, which enabled him to set up the first national communications network.

For purposes of the Fifth Amendment, testimonial statements mean communications that explicitly or implicitly relate a factual assertion assertion of fact or belief or disclose information.

For example, a layer that provides error-free communications across a network provides the path needed by applications above it, while it calls the next lower layer to send and receive packets that make up the contents of that path.

For example, in a predominantly white society, hiring a person of colour into a position of management may then cause disputes, and damage communications between other employers.

For many years, an RS-232-compatible port was a standard feature for serial communications, such as modem connections, on many computers.

For audio communications, there is a common agreement about the BFO oscillator shift of 1. 7 kHz.

For inter-Allied communications during World War II, the Combined Cipher Machine ( CCM ) was developed, used in the Royal Navy from November 1943.

* Telecom RFP ( Request For Proposals ): A proposed management plan designed to maximize efficiency, security and reliability in the business ' communications.

For example, in the public telephone network, many telephone calls are sent over shared trunklines by time-division multiplexing ; then for long distance calls several of these channels may be sent over a communications satellite link by frequency-division multiplexing.

For the Mercury, Gemini, and Apollo spacecraft, such communications blackouts lasted for several minutes.

For Apollo missions, the communications blackout was approximately three minutes long.

For Apollo 16, for example, pre-advisory data ( PAD ) for re-entry listed the expected times for re-entry communications blackout to be from 0 minutes 16 seconds after entry interface to 3 minutes 33 seconds after entry interface ( a total of 3 minutes 17 seconds ).

For two connected exchanges in a communications network, a double-ended synchronization ( also called double-ended control ) is a synchronization control scheme in which the phase error signals used to control the clock at one telephone exchange are derived by comparison with the phase of the incoming digital signal and the phase of the internal clocks at both exchanges.

For fixed ( point-to-point ) services, communications satellites provide a microwave radio relay technology complementary to that of communication cables.

* For mobile phones, software apps are available to provide TDD / textphone functionality on some carriers / models to provide 2-way communications.

* For communications between spacecraft, including elements of a satellite constellation

For securing communications with the eastern provinces, the monumental Bridge across the river Sangarius was constructed around 562 AD.

For satellite communications, the microwave frequencies of the C-band perform better under adverse weather conditions in comparison with K < sub > u </ sub > band ( 11. 2 GHz to 14. 5 GHz ) microwave frequencies, which are used by another large set of communication satellites.

In the United States for instance, the Communications Assistance For Law Enforcement Act ( CALEA ) requires that all telephone and VoIP communications be available for real-time wiretapping by Federal law enforcement and intelligence agencies.

For telephone services via digital exchanges, the information collected may additionally include a log of the type of communications media being used ( some services treat data and voice communications differently to conserve bandwidth ).

For mobile phones the major threat is the collection of communications data.

For days the survivors huddled in a few two-story buildings surrounded by water, with little or no supplies, power, running water or communications.