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An improved upper bound on the block coding error exponent for binary-input discrete memoryless channels (Corresp.)

R. McEliece, J. Omura
1977 IEEE Transactions on Information Theory  
5 as(R), on P[e].An Improved Upper Bound on the Block Coding Error Rodemich, Rumsey, and Welch are shown to result in improved upper bounds on the block coding error exponent for binary-input memoryless  ...  Exponent for Binary-Input Discrete Memoryless Channels ROBERTJ.McELIECE, MEMBER,IEEE,AND JIMK.OMURA, MEMBER, IEEE Abstract-The recent upper bounds on the minimum distance of binary codes given  ... 
doi:10.1109/tit.1977.1055772 fatcat:il4wv7hzb5ci5mrosmg7azs66e

On the error probability of general trellis codes with applications to sequential decoding (Corresp.)

R. Johannesson
1977 IEEE Transactions on Information Theory  
An Improved Upper Bound on the Block Coding Error Exponent for Binary-Input Discrete Memoryless Channels ROBERTJ.McELIECE, MEMBER,IEEE,AND JIMK.OMURA, MEMBER, IEEE Abstract-The recent  ...  upper bounds on the minimum distance of binary codes given by McEliece, Rodemich, Rumsey, and Welch are shown to result in improved upper bounds on the block coding error exponent for binary-input  ... 
doi:10.1109/tit.1977.1055771 fatcat:ze4xgxfe5ra5xpwmq3imwxdj6e

Interference Robustness and Security of Impulse-Radio Ultra-Wide Band Networks

Manuel Flury
2010
Channel estimation is of particular importance for interference mitigation: it allows the receiver to disi cryptographic mechanisms that guarantee that the estimated distance is an upper-bound on the actual  ...  We find that with the mandatory modes of the standard and no appropriate countermeasures in place, an external attacker can decrease the measured distance by more than one hundred meters with a very high  ...  This implies that the upper-bound on the achievable time-gain is the minimum of (1) the upperbound on the time-gain for the preamble and (2) the upper-bound of the time-gain for the payload.  ... 
doi:10.5075/epfl-thesis-4698 fatcat:nepg2bkwbvhgpa3gdkvcgb7lt4