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IEEEARES
2007
IEEE
16 years 1 months ago
Broadcast Authentication Protocol with Time Synchronization and Quadratic Residues Chain
Assuring information authenticity is an important issue in the field of information security. A new broadcast authentication protocol is proposed. The protocol is based on time sy...
Bogdan Groza
IPPS
2007
IEEE
16 years 1 months ago
Popularity Adaptive Search in Hybrid P2P Systems
In a hybrid peer-to-peer (P2P) system, flooding and DHT are both employed for content locating. The decision to use flooding or DHT largely depends on the population of desired da...
Xiaoqiu Shi, Jinsong Han, Yunhao Liu, Lionel M. Ni
WIMOB
2007
IEEE
16 years 1 months ago
The Analysis of the Optimal Periodic Ranging Slot Number in IEEE 802.16 OFDMA Systems
As part of the IEEE 802.16 protocol, the random access scheme is used for ranging. The ratio between the numbers of periodic ranging slots and data slots in the uplink subframe de...
Jihua Zhou, Xin Jin, Jiangtao Dong, Jinglin Shi, Z...
ICWL
2007
Springer
16 years 28 days ago
Structured Blended Learning Implementation for an Open Learning Environment
Abstract. This paper proposes a structured blended learning for providing elearning strategies adopted by the Open University of Hong Kong (OUHK). The paper identified the factors ...
Jason K. Y. Chan, Ken C. K. Law
DATE
2006
IEEE
133views Hardware» more  DATE 2006»
16 years 25 days ago
Analysis and synthesis of quantum circuits by using quantum decision diagrams
Quantum information processing technology is in its pioneering stage and no proficient method for synthesizing quantum circuits has been introduced so far. This paper introduces a...
Afshin Abdollahi, Massoud Pedram