76 search results - page 10 / 16 » Analysis of Interference Effects in MB-OFDM UWB Systems |
WICOMM
2010
14 years 10 months ago
2010
Code division multiple access system with time division duplex (CDMA-TDD) is a promising solution to cope with traffic asymmetry of downlink and uplink in multimedia services. Whe...
CCS
2008
ACM
15 years 1 months ago
2008
ACM
Software cache-based side channel attacks present a serious threat to computer systems. Previously proposed countermeasures were either too costly for practical use or only effect...
VTC
2008
IEEE
15 years 6 months ago
2008
IEEE
— To support dynamic traffic-asymmetry property in future wireless communication systems, we propose a hybridTDD scheme, combination of static-TDD and dynamic-TDD. By using adap...
VTC
2006
IEEE
15 years 5 months ago
2006
IEEE
— In this contribution, we analyze the bit error rate (BER) performance of fast frequency hopping (FFH) assisted M-ary frequency shift keying (MFSK) using product combining. Prod...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper focuses on the uplink of multicell IEEE 802.16-d WiMax systems with OFDM modulation and antenna array at the base stations. We propose an analytical framework to assess...