MIMO-aided OFDM for LTE, WiMAX, WiFi and other Next-generation Multi-carrier Wireless Systems Part 5
Hanzo, Lajos (2010) MIMO-aided OFDM for LTE, WiMAX, WiFi and other Next-generation Multi-carrier Wireless Systems Part 5. In, IEEE Vehicular Technology Conference. , .
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Description/Abstract
Browse > Educational Courses > MIMO-aided OFDM for LTE, WiMAX, WiFi and other Next-generation Multi-carrier Wireless Systems Part 5 Back to Results MIMO-aided OFDM for LTE, WiMAX, WiFi and other Next-generation Multi-carrier Wireless Systems Part 5 * EW1156 searchabstract Email * Print Content is outside your subscription Access options are included below. * Subscription Options * Sign in for IEEE Members * Already Purchased * Purchase Now Persistent Link: http://ieeexplore.ieee.org/servlet/opac?mdnumber=EW1156 More » Hanzo, Lajos ; Hanzo, Lajos ; Sponsored by : IEEE Vehicular Technology Society (VTS) Presented at : IEEE Vehicular Technology Conference ISBN: 978-1-4244-6173-8 Publication Date: 2010 Run Time : 1:00:00 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. In Part 5 of this series, we will consider different-complexity multi-user uplink OFDM systems and their MUDs. This part will be concluded by introducing decision-directed joint channel- and data estimation methods for multi-user OFDM, which are capable of approaching the perfect-channel-estimation based idealized system's performance.
| Item Type: | Book Section |
|---|---|
| Additional Information: | Chapter: 5 |
| ISBNs: | 9781424461738 |
| 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: | 270836 |
| Date Deposited: | 14 Apr 2010 15:22 |
| Last Modified: | 01 Mar 2012 11:59 |
| Contributors: | Hanzo, Lajos (Author) |
| Date: | 2010 |
| Additional Information: | Chapter: 5 |
| Status: | Published |
| Further Information: | Google Scholar |
| URI: | http://eprints.soton.ac.uk/id/eprint/270836 |
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