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Space–time code

Index Space–time code

A space–time code (STC) is a method employed to improve the reliability of data transmission in wireless communication systems using multiple transmit antennas. [1]

18 relations: Antenna (radio), Block code, Communication channel, Convolutional code, Differential space–time code, Diversity scheme, Division algebra, Hamid Jafarkhani, IEEE Transactions on Information Theory, MIMO, Noncoherent STC, Radio receiver, Redundancy (information theory), Space–time block code, Space–time trellis code, Transmission (telecommunications), Transmission medium, Wireless.

Antenna (radio)

In radio, an antenna is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver.

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Block code

In coding theory, a block code is any member of the large and important family of error-correcting codes that encode data in blocks.

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Communication channel

A communication channel or simply channel refers either to a physical transmission medium such as a wire, or to a logical connection over a multiplexed medium such as a radio channel in telecommunications and computer networking.

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Convolutional code

In telecommunication, a convolutional code is a type of error-correcting code that generates parity symbols via the sliding application of a boolean polynomial function to a data stream.

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Differential space–time code

Differential space–time codes are ways of transmitting data in wireless communications.

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Diversity scheme

In telecommunications, a diversity scheme refers to a method for improving the reliability of a message signal by using two or more communication channels with different characteristics.

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Division algebra

In the field of mathematics called abstract algebra, a division algebra is, roughly speaking, an algebra over a field in which division, except by zero, is always possible.

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Hamid Jafarkhani

Hamid Jafarkhani (حمید جعفرخانی) (born 1966, in Tehran) is a Chancellor's Professor in electrical engineering and computer science at the University of California, Irvine's Henry Samueli School of Engineering.

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IEEE Transactions on Information Theory

IEEE Transactions on Information Theory is a monthly peer-reviewed scientific journal published by the IEEE Information Theory Society.

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MIMO

In radio, multiple-input and multiple-output, or MIMO (pronounced or), is a method for multiplying the capacity of a radio link using multiple transmit and receive antennas to exploit multipath propagation.

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Noncoherent STC

Non-coherent space time codes are a way of transmitting data in wireless communications.

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Radio receiver

In radio communications, a radio receiver (receiver or simply radio) is an electronic device that receives radio waves and converts the information carried by them to a usable form.

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Redundancy (information theory)

In Information theory, redundancy measures the fractional difference between the entropy of an ensemble, and its maximum possible value \log(|\mathcal_X|).

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Space–time block code

Space–time block coding is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data transfer.

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Space–time trellis code

Space–time trellis codes (STTCs) are a type of space–time code used in multiple-antenna wireless communications.

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Transmission (telecommunications)

In telecommunications, transmission (abbreviations: TX, Xmit) is the process of sending and propagating an analogue or digital information signal over a physical point-to-point or point-to-multipoint transmission medium, either wired, optical fiber or wireless.

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Transmission medium

A transmission medium is a material substance (solid, liquid, gas, or plasma) that can propagate energy waves.

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Wireless

Wireless communication, or sometimes simply wireless, is the transfer of information or power between two or more points that are not connected by an electrical conductor.

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Redirects here:

Space time code, Space time coding, Space-time code, Space-time coding, Spacetime code, Space–time coding.

References

[1] https://en.wikipedia.org/wiki/Space–time_code

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