TY - GEN
T1 - Efficient cooperative transmission for high speed WPAN system in 60GHz channels
AU - Lee, Won Jin
AU - Han, In Duk
AU - Kim, Jin Young
AU - Heo, Jun
PY - 2010
Y1 - 2010
N2 - In this paper, we present an efficient cooperative transmission scheme for high speed 60GHz WPAN system. We consider a transmission system which consists of a source, a destination, and a relay. Data transmission from a source to a destination consists of first and second tine frames. In the first frame a source broadcasts encoded information bits by using a convolutional code (CC). In the second frame the relay decodes the received bits and re-encodes information bits by a systematic Reed-Solomon (RS) code. Then only parity bits of the RS code are transmitted to the destination by using another CC. The destination decodes information data based on the CC encoded information bits from the source and the other CC encoded RS parity bits from the relay. In the proposed cooperative transmission scheme the transmitted data in the second frame is much smaller than that in the first frame. This property results in high throughput with still path diversity. The cost is increased computational complexity in the relay.
AB - In this paper, we present an efficient cooperative transmission scheme for high speed 60GHz WPAN system. We consider a transmission system which consists of a source, a destination, and a relay. Data transmission from a source to a destination consists of first and second tine frames. In the first frame a source broadcasts encoded information bits by using a convolutional code (CC). In the second frame the relay decodes the received bits and re-encodes information bits by a systematic Reed-Solomon (RS) code. Then only parity bits of the RS code are transmitted to the destination by using another CC. The destination decodes information data based on the CC encoded information bits from the source and the other CC encoded RS parity bits from the relay. In the proposed cooperative transmission scheme the transmitted data in the second frame is much smaller than that in the first frame. This property results in high throughput with still path diversity. The cost is increased computational complexity in the relay.
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U2 - 10.1109/ICCE.2010.5418735
DO - 10.1109/ICCE.2010.5418735
M3 - Conference contribution
AN - SCOPUS:77950131741
SN - 9781424443161
T3 - ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics
SP - 149
EP - 150
BT - ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics
T2 - 2010 International Conference on Consumer Electronics, ICCE 2010
Y2 - 11 January 2010 through 13 January 2010
ER -