You should buy an omnidirectional antenna with a high gain (measured in dBi) if you have a wireless G or B router. If not, I recommend you to buy a wireless N router that comes with 3 antennas. It really increases your signal strength and range. You don't need to have a wireless N adapter to use it, as it supports the older modulations
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The speed of a modem is determined by the number of kilobits or megabits per second it can transmit and receive.
1. This means that transmit and receive pairs are internally swapped to maintain proper signal alignment of the TX and RX wire pairs
1. This means that transmit and receive pairs are internally swapped to maintain proper signal alignment of the TX and RX wire pairs
Computers_send_and_receive_data_in_the_form_of_signals
The relationship between the length of an antenna and the wavelength it is designed to receive or transmit is that the length of the antenna should ideally be a fraction or multiple of the wavelength. This helps in efficient transmission and reception of electromagnetic waves.
omnidirectional
to transmit or receive radio signal
SISO-OFDM is an OFDM system with one transmit and one receive antenna.
why not.. it is possible specially in satellites where such kind of antenna's are known as transceivers that is they can transmit and receive at the same time.
Answer: No. Previous generations of mobile phones used the dipole antenna. (Some protruded, others were retractable.) A mobile phone must work in any orientation, so the antenna must be omnidirectional.
Omnidirectional
The relationship between antenna wavelength and the performance of a wireless communication system is that the size of the antenna is directly related to the wavelength of the signal it is designed to receive or transmit. A properly sized antenna can efficiently capture and transmit signals, leading to better performance in the wireless communication system.
That depends on a number of factors. Antenna height both receive and transmit. Transmitter power and antenna gain. About 15 miles max.
The relationship between the wavelength and the design of an antenna is that the size and shape of the antenna are typically designed to be proportional to the wavelength of the signal it is intended to receive or transmit. This is because the antenna needs to be able to effectively capture or emit the electromagnetic waves at the desired frequency.
An antenna works by converting electrical signals into radio waves for transmission and vice versa for reception. When an electrical current flows through the antenna, it creates electromagnetic waves that can travel through the air. These waves carry information in the form of radio signals. The antenna's design and length determine the frequency of the radio waves it can send and receive.
In wireless communication systems, the length of an antenna is typically proportional to the wavelength of the signal it is designed to receive or transmit. This relationship helps optimize the antenna's performance and efficiency in capturing or emitting electromagnetic waves.