MIMO-aided OFDM for LTE, WiMAX, WiFi and other Next-generation Multi-carrier Wireless Systems Part 3
Hanzo, Lajos (2010) MIMO-aided OFDM for LTE, WiMAX, WiFi and other Next-generation Multi-carrier Wireless Systems Part 3. In, IEEE Vehicular Technology Conference. , .
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Description/Abstract
Orthogonal frequency-division multiplexing (OFDM) is a method of digital modulation in which a signal is split into several narrowband channels at different frequencies. CDMA is a form of multiplexing, which allows numerous signals to occupy a single transmission channel, optimising the use of available bandwidth. Multiplexing is sending multiple signals or streams of information on a carrier at the same time in the form of a single, complex signal and then recovering the separate signals at the receiving end. Multi-Carrier (MC) CDMA is a combined technique of Direct Sequence (DS) CDMA (Code Division Multiple Access) and OFDM techniques. It applies spreading sequences in the frequency domain. Wireless communications has witnessed a tremendous growth during the past decade and further spectacular enabling technology advances are expected in an effort to render ubiquitous wireless connectivity a reality. This series of courses will provide exposure to OFDM, MIMO-OFDM and MC-CDMA. Some working experience on signal processing, OFDM, CDMA, radio-frequency electronics, is assumed. Having considered the performance of perfectly synchronized OFDM systems, In Part 3 we will focus on the synchronization aspects.
| Item Type: | Book Section |
|---|---|
| Additional Information: | Chapter: 3 |
| ISBNs: | 9781424461714 |
| Keywords: | AOFDM , BPSK , Bit-Error Ratio , CDMA , DFT , FDM , FDMA , FFT , MIMO , OFDM , PSK , QPSK , SINR , SNR , TDD , TDMA , wireless |
| Divisions: | Faculty of Physical and Applied Science > Electronics and Computer Science > Comms, Signal Processing & Control |
| Item ID: | 270834 |
| Date Deposited: | 14 Apr 2010 15:18 |
| Last Modified: | 01 Mar 2012 11:59 |
| Contributors: | Hanzo, Lajos (Author) |
| Date: | 2010 |
| Additional Information: | Chapter: 3 |
| Status: | Published |
| Further Information: | Google Scholar |
| URI: | http://eprints.soton.ac.uk/id/eprint/270834 |
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