Paper Abstract and Keywords |
Presentation |
2005-05-24 09:00
Pre-equalization techniques for TDD MC-CDMA systems with Space-Time Block-Codes Shunsuke Kondo (Keio Univ.), Sigit Jarot (NOKIA JAPAN CO., LTD.), Masao Nakagawa (Keio Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
MC-CDMA is one of candidate for the downlink of the next generation mobile communication systems. However, computational complex processes, such as channel estimation and equalization, are performed in the receiver (terminal) side. Thus, we apply TDD. Using TDD, there is a strong correlation between uplink and downlink channels. Therefore, in downlink slot time, the effects of the channel can be pre-equalized at the base station, based on the channel estimation in the uplink slot time.
We propose a pre-equalization technique in TDD MC-CDMA systems with Space-Time Block-Codes. BER performance of our proposed systems on the frequency selective Rayleigh fading channel is evaluated by the computer simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MC-CDMA / TDD / STBC / pre-equalization / MIMO / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 75, CS2005-5, pp. 25-30, May 2005. |
Paper # |
CS2005-5 |
Date of Issue |
2005-05-16 (CS) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
|
Conference Information |
Committee |
PN CS OCS |
Conference Date |
2005-05-23 - 2005-05-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hotel Moonbeach (Okinawa) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
MPLambdaS, Photonic Network and Control, Wavelength Conversion, Photonic Switching, etc. |
Paper Information |
Registration To |
CS |
Conference Code |
2005-05-PN-CS-OCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Pre-equalization techniques for TDD MC-CDMA systems with Space-Time Block-Codes |
Sub Title (in English) |
|
Keyword(1) |
MC-CDMA |
Keyword(2) |
TDD |
Keyword(3) |
STBC |
Keyword(4) |
pre-equalization |
Keyword(5) |
MIMO |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Shunsuke Kondo |
1st Author's Affiliation |
Keio University (Keio Univ.) |
2nd Author's Name |
Sigit Jarot |
2nd Author's Affiliation |
NOKIA JAPAN company limited (NOKIA JAPAN CO., LTD.) |
3rd Author's Name |
Masao Nakagawa |
3rd Author's Affiliation |
Keio University (Keio Univ.) |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2005-05-24 09:00:00 |
Presentation Time |
25 minutes |
Registration for |
CS |
Paper # |
CS2005-5 |
Volume (vol) |
vol.105 |
Number (no) |
no.75 |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2005-05-16 (CS) |
|